GK HAIR Keratin Treatment - Silky Smooth, Frizz Control, Moisturizing, 3.4 Fl Oz

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Sulfate-Free

Sulfate-Free

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Products formulated without sulfates, harsh detergents that can strip moisture or irritate skin. Common in shampoos and cleansers for gentle care.

Sulfate-Free

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700+searched

Products formulated without sulfates, harsh detergents that can strip moisture or irritate skin. Common in shampoos and cleansers for gentle care.

Natural Ingredients

Natural Ingredients

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Highlights products formulated with raw materials derived from natural sources, avoiding synthetic chemicals and promoting eco-friendly, healthier alternatives.

Natural Ingredients

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40K+searched

Highlights products formulated with raw materials derived from natural sources, avoiding synthetic chemicals and promoting eco-friendly, healthier alternatives.

Stearamidopropyl Dimethylamine

Stearamidopropyl Dimethylamine

High Risk

Stearamidopropyl dimethylamine is a lipid-based compound often used as a conditioning agent in hair care and cosmetic products. It functions primarily as an emulsifier and surfactant, enhancing the texture and manageability of hair by reducing static and improving moisture retention.

Sustai Insights

This ingredient offers functional benefits such as effective conditioning and emulsification in formulations. However, it presents moderate allergenic concerns, while its health risks related to cancer and reproductive toxicity are low. Environmental risks include potential pollutant status, and it is subject to high usage restrictions by regulatory bodies. Overall, it is assessed as high risk, particularly concerning regulatory compliance and potential adverse health effects. Alternatives may include plant-derived emulsifiers or conditioning agents that offer improved safety profiles.

Hexyl Cinnamal

Hexyl Cinnamal

High Risk

Hexyl cinnamal is a naturally occurring and synthetic fragrance ingredient used primarily for its pleasant floral scent. It is commonly found in personal care and cosmetic products, contributing to their aromatic profiles.

Sustai Insights

Hexyl cinnamal provides a desirable fragrance in cosmetic formulations, enhancing product appeal. However, it is associated with a high allergenic potential, posing risks of skin irritation and sensitization. While it is not classified as a carcinogen or reproductive toxin, its use is restricted in certain regions. Overall, the ingredient presents a high risk due to its allergenic properties, necessitating caution in formulations, especially for sensitive populations.

Lilial

Lilial

High Risk

Lilial (butylphenyl methylpropanal) is a synthetic fragrance ingredient commonly used in personal care and cosmetic products to provide a floral scent. It is known for its aromatic properties and is often included in formulations to enhance sensory appeal.

Sustai Insights

Lilial offers functional benefits as an effective fragrance component, enhancing the sensory experience of products. However, it poses significant health risks, including a high allergenic potential and concerns regarding endocrine disruption, despite lower risks for carcinogenicity and reproductive toxicity. Environmental risks include potential pollution and bioaccumulation. Regulatory bodies have raised concerns, resulting in high usage restrictions. Overall, the assessment indicates a high-risk level, suggesting caution in its use and consideration of safer or more sustainable alternatives.

Citronellol

Citronellol

High Risk

Citronellol is a naturally occurring scent ingredient commonly found in various essential oils. It is primarily used for its aromatic properties in perfumes, cosmetics, and household products, contributing to fragrance profiles.

Sustai Insights

Citronellol serves as a fragrance component, enhancing product appeal. However, it has a high allergenic potential, posing risks of skin irritation and sensitization. Environmental concerns include contamination risks. Regulatory bodies have restrictions on its use, emphasizing caution. Overall, citronellol presents a high risk regarding health and safety, warranting careful consideration in product formulations.

Sodium Lactate

Sodium Lactate

High Risk

Sodium lactate is a sodium salt of lactic acid, commonly used in cosmetic and personal care products. It serves as a humectant, helping to retain moisture in the skin, and is also utilized for its buffering and antimicrobial properties.

Sustai Insights

Sodium lactate is effective in moisture retention and exhibits antimicrobial properties, contributing positively to product stability. However, it has restrictions on use due to potential health concerns, including enhanced skin absorption. Regulatory bodies have noted these concerns, categorizing the risk as high. It poses low risks regarding carcinogenicity, allergies, and reproductive toxicity. Safe usage practices are recommended, and alternatives like glycerin may provide similar benefits with lower risk profiles.

Behentrimonium Chloride

Behentrimonium Chloride

High Risk

Behentrimonium chloride is a quaternary ammonium compound primarily used as a conditioning agent in hair and skin care products. It functions as an emulsifier and surfactant, helping to improve texture and manageability of hair.

Sustai Insights

Behentrimonium chloride offers functional benefits as a hair conditioner and emulsifier. However, it is associated with moderate allergenic potential and has high use restrictions due to regulatory concerns. It poses low risks for carcinogenicity and developmental toxicity but has been noted for neurotoxicity. Environmental risks include potential pollution and low biodegradability. Overall, the ingredient is assessed as high risk, and users should consider alternatives such as natural conditioners.

Benzyl Salicylate

Benzyl Salicylate

High Risk

Benzyl salicylate is an ester of benzyl alcohol and salicylic acid, commonly used in personal care products as a fragrance component and UV filter. It is known for its ability to enhance product stability and provide a pleasant scent.

Sustai Insights

Benzyl salicylate offers functional benefits such as UV protection and fragrance enhancement. However, it is associated with a high allergenic potential and is categorized as a skin irritant, posing significant health risks. Environmental risks include its potential to act as a pollutant. Regulatory authorities have imposed restrictions on its use due to these concerns. Overall, it is assessed as high risk, necessitating caution in usage and consideration of safer alternatives.

Hydrolyzed Wheat Protein

Hydrolyzed Wheat Protein

High Risk

Hydrolyzed wheat protein is produced by acid or enzymatic hydrolysis of wheat gluten, resulting in smaller protein fragments that can be easily absorbed by hair and skin. This ingredient is commonly used in personal care products for its moisturizing and film-forming properties.

Sustai Insights

Hydrolyzed wheat protein offers functional benefits, such as enhancing moisture retention and improving product texture. It is generally considered low risk for carcinogenicity, with moderate potential for allergies. Regulatory restrictions apply, particularly for products that must avoid specific allergens. Environmental concerns include its potential as a pollutant; however, it is not known for bioaccumulation. Safe usage practices are recommended for sensitive individuals, and alternatives like hydrolyzed soy protein may provide similar benefits with reduced allergenic potential. Overall, the ingredient presents a high risk assessment due to use restrictions and allergy concerns.

Cetrimonium Chloride

Cetrimonium Chloride

High Risk

Cetrimonium chloride is a quaternary ammonium compound commonly used in personal care products as a conditioning agent and emulsifier. It aids in improving the texture and manageability of hair and skin, serving as a surfactant that reduces surface tension.

Sustai Insights

Cetrimonium chloride provides functional benefits as an effective conditioning agent, enhancing product performance. However, it poses moderate health risks, including potential allergenic reactions and irritation, while being classified with high usage restrictions by regulatory authorities. Environmental concerns include its status as a pollutant with potential bioaccumulative effects. Overall, the ingredient presents a high risk level, necessitating cautious usage and consideration of safer alternatives.

Propylene Glycol

Propylene Glycol

Medium Risk

Propylene glycol is a small organic alcohol commonly used in cosmetics and personal care products as a humectant, solvent, and emulsifier. It helps retain moisture, enhances product texture, and aids in the delivery of active ingredients.

Sustai Insights

Propylene glycol serves vital functional benefits, including moisture retention and product stability. It is generally recognized as safe with low concerns for carcinogenicity and developmental toxicity. However, there may be moderate allergenic potential for some individuals. Environmentally, it poses minimal pollution risks and is not bioaccumulative. Regulatory bodies do not impose significant restrictions on its use. Overall, it presents a medium risk due to its allergenic potential and the need for cautious usage in sensitive populations.

Tocopheryl Acetate

Tocopheryl Acetate

Medium Risk

Tocopheryl acetate is a chemical compound that serves primarily as a form of Vitamin E. It is used in cosmetic and personal care products for its antioxidant properties and to enhance skin stability and moisture.

Sustai Insights

Tocopheryl acetate is valued for its functional benefits, including acting as an antioxidant and skin conditioning agent. It is generally considered to have low carcinogenicity and reproductive toxicity risk, although it poses a moderate concern for allergies. Environmental risks are minimal, with no significant pollutant or bioaccumulation potential noted. Regulatory bodies have not imposed significant restrictions. Safe usage practices should be followed, particularly regarding enhanced skin absorption. Alternatives like natural Vitamin E may provide similar benefits with potentially lower allergenic properties. Overall, this ingredient presents a medium risk assessment.

D Limonene

D Limonene

Medium Risk

D-limonene is a colorless liquid hydrocarbon classified as a terpene. It is primarily derived from citrus fruit peels and is commonly used in fragrances, cleaning products, and as a solvent due to its pleasant scent and ability to dissolve oils.

Sustai Insights

D-limonene serves as an effective solvent and fragrance, with biodegradable properties suggesting some environmental sustainability. However, it poses a high allergenic potential, with possible skin and respiratory irritations. Moderately persistent and bioaccumulative, it raises concerns about environmental impact. Regulatory bodies have noted restrictions on its use due to these risks. Overall, it presents a medium risk level, necessitating safe usage practices and consideration of alternatives like plant-based solvents.

Keratin

Keratin

Medium Risk

Keratin is a fibrous protein commonly found in hair, wool, horns, and nails, serving as a structural component that provides strength and resilience to these tissues. In cosmetic and personal care products, keratin is often used to improve hair texture, promote shine, and enhance overall manageability.

Sustai Insights

Keratin offers functional benefits such as strengthening hair and improving its texture, enhancing manageability and shine. It is generally recognized as having low health risks, with minimal concerns regarding carcinogenicity, allergies, and reproductive toxicity. However, moderate use restrictions apply. Environmentally, keratin is biodegradable and sourced from renewable materials, though its production can have some ecological impacts. Regulatory bodies do not currently impose significant restrictions, resulting in a moderate overall risk assessment. Safe usage practices should be adhered to, and alternatives like plant-based proteins could be considered for those seeking sustainable substitutes.

Octadecyl Di T Butyl 4 Hydroxyhydrocinnamate

Octadecyl Di T Butyl 4 Hydroxyhydrocinnamate

Low Risk

Octadecyl di-t-butyl 4-hydroxyhydrocinnamate is an antioxidant compound primarily used as a stabilizer in various formulations to prevent degradation of products by inhibiting oxidative processes. It is often utilized in cosmetics and personal care items for its protective properties.

Sustai Insights

This ingredient functions effectively as a stabilizer, enhancing the shelf life of products. Its sustainability credentials are limited due to high persistence and bioaccumulation potential. Health risks are considered low, with minimal concerns regarding carcinogenicity, allergies, or reproductive toxicity. Regulatory bodies have not flagged it for major restrictions, indicating a low overall risk. Safe usage practices should be maintained to mitigate any environmental concerns, and exploring alternatives may be beneficial for greener formulations.

Histidine

Histidine

Low Risk

Histidine is an amino acid that serves as a building block for proteins. It plays a crucial role in various biological processes, including the synthesis of histamine, a compound involved in immune responses, and acts as a precursor for other important biomolecules.

Sustai Insights

Histidine is beneficial for protein synthesis and may support immune function due to its role in histamine production. It poses low health risks, with no significant concerns regarding carcinogenicity, allergies, or reproductive toxicity. Environmentally, histidine is not associated with pollution or bioaccumulation. Regulatory bodies impose minimal restrictions, indicating overall low risk. Safe usage is generally supported, with no significant alternatives noted. Thus, histidine can be considered a low-risk ingredient in formulations.

Arginine

Arginine

Low Risk

Arginine is a naturally occurring amino acid that plays a critical role in various biological processes, including protein synthesis and the production of nitric oxide, which is important for vasodilation. It is commonly used in dietary supplements and functional foods.

Sustai Insights

Arginine offers functional benefits such as promoting blood flow and supporting muscle metabolism. It is not associated with significant health risks, as concerns regarding carcinogenicity, allergies, and reproductive toxicity are low. Environmentally, it presents minimal risks, being biodegradable and not classified as a pollutant. Regulatory bodies have not imposed specific restrictions on arginine. Overall, the risk level is low, indicating that arginine can be safely used in products, though safe usage practices should be followed.

Isoleucine

Isoleucine

Low Risk

Isoleucine is an essential amino acid that plays a crucial role in protein synthesis and metabolic processes. It is one of the building blocks of proteins, contributing to muscle repair and growth, and is important for immune function and energy regulation.

Sustai Insights

Isoleucine is beneficial for muscle repair and growth, making it valuable in sports nutrition. It poses low health risks, with no significant concerns related to cancer, allergies, or developmental toxicity. Environmentally, it does not contribute significantly to pollution or bioaccumulation. Regulatory bodies, including the FDA, do not impose restrictions on its use. Overall, the ingredient is assessed as low risk, with no notable adverse health or environmental impacts, and no specific alternatives identified.

Isoamyl Cinnamate

Isoamyl Cinnamate

Low Risk

Isoamyl cinnamate is an organic compound commonly used as a fragrance ingredient in personal care and cosmetic products. It is valued for its sweet, fruity scent that resembles banana and is often utilized in formulations to enhance aroma and consumer appeal.

Sustai Insights

Isoamyl cinnamate demonstrates functional benefits as a fragrance component without significant health risks, categorized under low concerns for carcinogenicity, allergies, and reproductive toxicity. Environmental risks are minimal, as it is not classified as a pollutant or bioaccumulative. Regulatory assessments indicate no current restrictions, supporting its safe usage in cosmetics. Overall, it presents a low risk, making it a viable option in formulation, although alternatives should still be considered for sustainability.

Valine

Valine

Low Risk

Valine is an essential amino acid that plays a critical role in protein synthesis, muscle metabolism, and energy production. It is one of the branched-chain amino acids (BCAAs) and is primarily found in protein-rich foods. Valine is important for maintaining nitrogen balance in the body.

Sustai Insights

Valine offers functional benefits such as supporting muscle recovery and energy production during exercise. It is generally recognized as safe, with low concerns regarding carcinogenicity, allergies, and reproductive toxicity. There are minimal environmental risks associated with valine, and it is not known to bioaccumulate. Regulatory bodies have not placed significant restrictions on its use, resulting in an overall low-risk assessment. Safe usage practices include adhering to recommended dietary intake levels, with alternatives such as leucine and isoleucine also available for similar benefits.

Proline

Proline

Low Risk

Proline is an amino acid that can exist in three forms: D, L, or DL. It is commonly found in protein-rich foods and is used in various products for its role in protein synthesis and as a functional ingredient in formulations.

Sustai Insights

Proline serves as a building block for proteins and contributes to skin health by promoting collagen synthesis. It is considered low risk regarding health concerns, including cancer, allergies, and reproductive toxicity. Environmentally, it poses minimal risks, with no significant pollutant potential or bioaccumulation noted. Regulatory bodies have not imposed restrictions on its use, indicating a favorable safety profile. Safe usage practices are advised, and while alternatives exist, they may not match proline's specific functional benefits. Overall, proline is assessed as low risk.

Myristyl Alcohol

Myristyl Alcohol

Low Risk

Myristyl alcohol is a fatty alcohol commonly used in cosmetic formulations. It functions primarily as an emollient, emulsifier, and thickening agent, contributing to the texture and consistency of products. It is derived from natural sources and is often included in skincare and haircare products.

Sustai Insights

Myristyl alcohol offers functional benefits such as enhancing product texture and stability. It is generally regarded as low risk concerning health impacts, with minimal concerns regarding carcinogenicity, allergies, or reproductive toxicity. Environmentally, it poses low pollutant potential and is not known to bioaccumulate. Regulatory agencies have not flagged significant safety issues. Safe usage practices should be followed, and while alternatives exist, myristyl alcohol is considered a low-risk ingredient overall.

Threonine

Threonine

Low Risk

Threonine is an amino acid essential for protein synthesis in the body. It plays a role in various metabolic processes and is important for the production of collagen, elastin, and antibodies, contributing to overall health.

Sustai Insights

Threonine serves as a building block for proteins, supporting various biological functions, and is generally recognized as safe with low concerns for carcinogenicity, allergies, or reproductive toxicity. It is not associated with significant environmental risks and is not known to be bioaccumulative. Regulatory bodies have not imposed strict restrictions on its use. Overall, threonine presents a low risk profile, making it a viable ingredient in dietary and cosmetic applications, with no notable safer alternatives identified.

Beeswax, Yellow

Beeswax, Yellow

Low Risk

Beeswax, yellow, is a natural wax produced by honeybees, primarily composed of esters of fatty acids and long-chain alcohols. It serves as an emulsifier, thickener, and stabilizer in cosmetic formulations, contributing to texture and consistency. It is commonly used in creams, balms, and lip products.

Sustai Insights

Beeswax provides functional benefits such as enhancing product texture and acting as a natural emulsifier, while also being biodegradable and sustainably sourced. Health risks are minimal, with low concerns for carcinogenicity, allergies, or irritations. Environmental impacts are also low, as it does not bioaccumulate. Regulatory status remains favorable with no current restrictions. Overall, the ingredient poses low risk, making it a suitable choice in cosmetic formulations.

Creatine

Creatine

Low Risk

Creatine is a compound naturally found in muscle cells that helps produce energy during high-intensity exercise. It is commonly used as a dietary supplement to enhance athletic performance and muscle mass.

Sustai Insights

Creatine is recognized for its functional benefits in improving exercise performance and increasing muscle mass. It is considered low risk concerning health concerns such as carcinogenicity, allergies, and reproductive toxicity. Environmental impact is minimal, with no significant pollution or bioaccumulation reported. Regulatory bodies do not impose restrictions on its use. Safe usage practices involve adhering to recommended dosages, and there are various alternatives available, such as beta-alanine or branched-chain amino acids. Overall, creatine presents a low risk profile for consumers.

Vegetarian Glycerin

Vegetarian Glycerin

Low Risk

Vegetarian glycerin, also known as glycerol, is a colorless, odorless, and viscous liquid derived from plant sources. It is primarily used as a humectant, solvent, and emollient in various personal care products, helping to retain moisture and improve texture.

Sustai Insights

Vegetarian glycerin offers functional benefits as an effective humectant, promoting hydration and skin smoothness. It is biodegradable and typically sustainably sourced. Health risks associated with glycerin are low, with no significant concerns for carcinogenicity, allergens, or reproductive toxicity. Environmental risks are minimal, and it is not subject to major regulatory warnings. Overall, the risk level for this ingredient is low, making it a safe choice in formulations. Safe usage practices include ensuring proper concentrations in products, and alternatives such as propylene glycol exist but may have differing properties.

Cocos Nucifera (Coconut) Oil

Cocos Nucifera (Coconut) Oil

Low Risk

Cocos Nucifera (Coconut) Oil is derived from the kernels of the coconut palm. It is primarily used in cosmetic formulations for its emollient and moisturizing properties, making it suitable for skin and hair care products.

Sustai Insights

Coconut oil serves as an effective moisturizer and emollient, promoting skin hydration and softness. It is sustainably sourced and biodegradable. Health risks are minimal, with low concerns regarding carcinogenicity, allergens, and reproductive toxicity. Environmental impact is also low, as it does not contribute significantly to pollution or bioaccumulation. Regulatory bodies have not issued restrictions on its use. Overall, coconut oil presents a low risk for health and environmental concerns, making it a safe ingredient in cosmetic products.

Alanine, L

Alanine, L

Low Risk

Alanine is a non-essential amino acid that plays a crucial role in protein synthesis and metabolism. It is commonly used in dietary supplements and food products for its role in enhancing energy production and supporting muscle health.

Sustai Insights

Alanine is recognized for its functional benefits in supporting muscle metabolism and energy production. Health risks associated with alanine are considered low, with no significant adverse effects noted in reputable studies. Environmental risks are minimal, and it is not classified as a pollutant. Regulatory bodies such as the FDA do not impose restrictions on its use. Overall, alanine presents a low risk profile, making it a safe ingredient for various applications.

Glyceryl Stearate Se

Glyceryl Stearate Se

Low Risk

Glyceryl stearate SE is a self-emulsifying ingredient commonly used in cosmetic formulations to stabilize and thicken products. It acts as an emulsifier, helping to blend oil and water components effectively, which enhances the product's texture and stability.

Sustai Insights

Glyceryl stearate SE offers functional benefits as an emulsifier, promoting stability in formulations. It is considered low risk for health concerns, including cancer, allergies, and reproductive toxicity, with no significant environmental hazards reported. Regulatory bodies have not imposed restrictions on its use. Safe usage practices suggest following recommended concentrations in products. Overall, this ingredient is assessed as low risk, with no immediate alternatives needed.

Oxidized Keratin

Oxidized Keratin

Low Risk

Oxidized keratin is a material derived from the chemical modification of keratin, a protein found in hair, skin, and nails. It is commonly used in cosmetic formulations to improve the texture and appearance of hair and skin, providing conditioning and strengthening properties.

Sustai Insights

Oxidized keratin offers several functional benefits, including moisture retention and enhanced texture in cosmetic products. It is considered to have low health risks, with minimal concerns regarding carcinogenicity, allergies, or reproductive toxicity. Environmentally, it does not appear to contribute to significant pollution or bioaccumulation. Regulatory status indicates no major restrictions, affirming its safe use. Overall, the ingredient is assessed to have low risk, making it a suitable choice for cosmetic applications, though alternatives might be considered for those seeking different sourcing methods.

Potassium Stearate

Potassium Stearate

Low Risk

Potassium stearate is a potassium salt of stearic acid, commonly used as an emulsifier, surfactant, and thickening agent in various cosmetic and personal care products. It helps stabilize formulations by promoting the mixing of oil and water components and enhances texture.

Sustai Insights

Potassium stearate serves effectively as an emulsifier and thickening agent in formulations, contributing to product stability. It is generally recognized as safe by regulatory bodies, with low concerns regarding carcinogenicity, allergies, and reproductive toxicity. Environmental risks appear minimal, as it is not considered a pollutant or bioaccumulative. However, it is subject to specific restrictions in verified products. Overall, potassium stearate presents a low risk profile, making it a suitable choice in cosmetic applications.

Hydrolyzed Silk

Hydrolyzed Silk

Low Risk

Hydrolyzed silk is a form of silk protein that has been broken down into smaller peptides, enhancing its ability to be absorbed by the skin and hair. It is commonly used in cosmetic and personal care products for its moisturizing and film-forming properties, contributing to improved texture and hydration.

Sustai Insights

Hydrolyzed silk offers functional benefits such as enhancing moisture retention and providing a silky feel to formulations. It is generally considered low risk for health concerns, with minimal allergenic potential and no significant reproductive toxicity reported. Environmentally, it poses low risks, as it is not bioaccumulative or a known pollutant. Regulatory bodies have not issued significant warnings. Overall, it is a low-risk ingredient. Safe usage involves avoiding excessively high concentrations, and alternatives include plant-based proteins like hydrolyzed wheat or rice.

Cetearyl Alcohol

Cetearyl Alcohol

Low Risk

Cetearyl alcohol is a mixture of cetyl and stearyl alcohol, primarily used as an emulsifier and thickener in cosmetic formulations. It helps stabilize products, improve texture, and enhance moisturizing properties, making it common in creams and lotions.

Sustai Insights

Cetearyl alcohol offers functional benefits as an effective emulsifier and skin-conditioning agent, contributing to product stability and texture. It is generally recognized as safe, with low concerns for carcinogenicity, allergies, or reproductive toxicity. Environmental risks are minimal, as it is biodegradable and has low pollutant potential. Regulatory bodies have not imposed significant restrictions on its use. Overall, cetearyl alcohol is assessed to carry low risk, making it a suitable ingredient choice in cosmetic products.

Glyoxylic Acid

Glyoxylic Acid

Low Risk

Glyoxylic acid is an organic acid commonly used in various cosmetic and personal care products for its role as a pH adjuster and potential functional agent in formulations.

Sustai Insights

Glyoxylic acid offers functional benefits such as pH adjustment and may enhance product stability. It is not associated with significant health risks, showing low concerns for carcinogenicity, allergies, or reproductive toxicity. Environmentally, it poses minimal pollution risk and is not known to bioaccumulate. Regulatory bodies have not imposed significant restrictions. Overall, the risk level is low, making it a generally safe ingredient with no notable adverse effects.

Isosteareth 20

Isosteareth 20

Low Risk

Isosteareth-20 is a polyethylene glycol ether used primarily as an emulsifier and surfactant in various personal care and cosmetic products. It helps to mix oil and water-based ingredients, stabilizing formulations and enhancing texture.

Sustai Insights

Isosteareth-20 offers functional benefits as an effective emulsifier, aiding in product stability and texture. It has low health risks, showing minimal concerns regarding carcinogenicity, allergy, and reproductive toxicity. Environmental assessments indicate low pollutant potential, with no significant bioaccumulation. Regulatory status is generally acceptable, though some restrictions apply. Usage should follow standard practices for safety. Overall, this ingredient poses a low risk, making it a viable choice in formulations.

Isopropyl Alcohol

Isopropyl Alcohol

Low Risk

Isopropyl alcohol is a common solvent used in various products for its ability to dissolve oils and resins. It is often utilized in cleaning agents, disinfectants, and personal care products due to its evaporative properties and effectiveness in reducing microbial presence.

Sustai Insights

Isopropyl alcohol serves as an effective solvent and disinfectant, contributing to the cleanliness and efficacy of products. It is considered to have low health risks, with minimal concerns regarding carcinogenicity, allergies, or reproductive toxicity. Environmentally, it is not classified as a significant pollutant or bioaccumulative. Regulatory bodies do not impose severe restrictions on its use, classifying it as low risk overall. Safe usage practices should be followed to mitigate any irritation risks, and while alternatives exist, isopropyl alcohol remains a widely accepted ingredient.

Copaiba Oil

Copaiba Oil

Low Risk

Copaiba oil is an essential oil derived from the balsam of copaiba trees, primarily found in South America. It is commonly used in various products for its potential therapeutic properties, including anti-inflammatory and analgesic effects.

Sustai Insights

Copaiba oil offers functional benefits such as anti-inflammatory properties and is sustainably sourced from copaiba trees, contributing to its eco-friendliness. Health risks are minimal, with low concerns for carcinogenicity, allergies, and reproductive toxicity. Environmental risks are also low, with no significant pollutant or bioaccumulation concerns. Regulatory bodies, including the FDA, do not impose restrictions on its use. Overall, copaiba oil is assessed as having a low risk profile, making it a viable option in formulations.

Glycine

Glycine

Low Risk

Glycine is a naturally occurring amino acid that plays a crucial role in the synthesis of proteins and is involved in various metabolic processes. It is often used in dietary supplements and food products for its potential health benefits, including promoting collagen synthesis and supporting nervous system function.

Sustai Insights

Glycine serves as a functional amino acid essential for protein synthesis, contributing to collagen formation and potentially benefiting muscle health. It is generally recognized as safe with low associated health risks, including negligible concerns for carcinogenicity, allergies, and reproductive toxicity. Glycine is not known to pose significant environmental risks, as it is not a pollutant or bioaccumulative. Regulatory bodies, including the FDA, have no major restrictions on its use in products. Overall, glycine is considered low risk, making it a viable ingredient in various formulations.

Hydrolyzed Keratin

Hydrolyzed Keratin

Low Risk

Hydrolyzed keratin is a hydrolysate of keratin, a fibrous protein found in hair, skin, and nails. It is commonly used in cosmetic and personal care products to improve texture and strength, providing conditioning and moisturizing benefits to hair and skin.

Sustai Insights

Hydrolyzed keratin offers functional benefits as a conditioning agent, enhancing the texture and strength of hair and skin, and is often sourced sustainably. Health risks are low, with no significant concerns regarding carcinogenicity or irritancy. Environmental impacts are minimal, and regulatory bodies impose few restrictions. Overall, the risk level is assessed as low, and safe usage practices are recommended. Alternatives like plant-based proteins may offer similar benefits in a more sustainable manner.

Hydrolyzed Rice Protein

Hydrolyzed Rice Protein

Low Risk

Hydrolyzed rice protein is a hydrolysate of rice protein, commonly used in cosmetic and personal care products for its film-forming and moisturizing properties. It serves as a conditioning agent that can enhance the texture and feel of formulations.

Sustai Insights

Hydrolyzed rice protein offers functional benefits such as improving moisture retention and hair manageability. It is derived from renewable sources and is biodegradable. Health risks are generally low, with minimal concerns regarding carcinogenicity, allergies, or reproductive toxicity. However, contamination concerns are noted. Environmental risks appear low, with no significant pollutant or bioaccumulative properties. Regulatory status indicates no major restrictions. Overall, the risk level is assessed as low, making it a viable ingredient in formulations with appropriate usage practices.

Water

Water

Low Risk

Water is a clear, colorless liquid essential for various biological processes. It serves as a solvent in formulations, facilitating the dissolution of other ingredients and enhancing product texture and application. Additionally, water plays a crucial role in hydration and is a key component in many cosmetic and personal care products.

Sustai Insights

Water is an effective solvent and hydrator, contributing to the texture and efficacy of formulations. It is biodegradable and generally regarded as safe, with low concerns regarding carcinogenicity, allergies, and reproductive toxicity. However, excessive water usage can lead to environmental concerns, particularly regarding resource depletion. Regulatory bodies do not impose restrictions on water use in cosmetics. Overall, the risks associated with water are low, making it a safe and essential ingredient.

Pca

Pca

Low Risk

PCA is a cyclic organic compound commonly used in cosmetic formulations for its moisturizing properties. It functions as a humectant, attracting water to the skin and helping to maintain hydration.

Sustai Insights

PCA serves as an effective humectant, enhancing skin hydration, which supports overall skin health. It is typically considered low risk regarding health impacts, with minimal concerns about carcinogenicity, allergenic potential, or reproductive toxicity. Environmentally, PCA poses low risks, as it is not associated with significant pollutants or bioaccumulation. Regulatory bodies do not impose major restrictions on its use. Safe usage practices are recommended to ensure efficacy, and while alternatives exist, PCA maintains a low overall risk profile.

Cetyl Alcohol

Cetyl Alcohol

Low Risk

Cetyl alcohol is a long-chain organic alcohol commonly used in cosmetic formulations. It serves as an emollient, emulsifier, and thickening agent, enhancing the texture and stability of products. Cetyl alcohol is derived from natural sources, such as coconut or palm oil, and is often included in creams, lotions, and hair conditioners.

Sustai Insights

Cetyl alcohol offers functional benefits as an emollient and emulsifier, improving product texture and stability. It is biodegradable and sourced from renewable materials, contributing to sustainability. Health risks are minimal, with low concerns for carcinogenicity, allergies, or reproductive toxicity. Environmental impact is also low, with no significant pollutant or bioaccumulation potential. Regulatory bodies have not placed restrictions on its use, indicating a favorable safety profile. Overall, cetyl alcohol is assessed as low risk, and safe usage practices include ensuring proper formulation concentrations.

Lycium Barbarum (Matrimony Vine) Fruit Extract

Lycium Barbarum (Matrimony Vine) Fruit Extract

Low Risk

Lycium barbarum (matrimony vine) fruit extract is derived from the fruit of the Lycium barbarum plant, traditionally used in herbal medicine. It is commonly incorporated in cosmetic and personal care products for its potential antioxidant properties and as a natural ingredient aimed at enhancing skin appearance and health.

Sustai Insights

Lycium barbarum fruit extract offers functional benefits such as antioxidant activity and possible skin conditioning effects. It is considered sustainably sourced, with low health risks, including negligible concerns for carcinogenicity, allergies, and reproductive toxicity. Environmental impact is minimal, with no significant pollutant or bioaccumulation concerns. Regulatory assessments indicate no current restrictions. Overall, the risk level is low, and safe usage practices should be followed. Alternatives may include other botanical extracts with similar properties.

Aspartic Acid

Aspartic Acid

Low Risk

Aspartic acid is an amino acid that plays a vital role in the biosynthesis of proteins. It is naturally occurring in many foods and is also used in various dietary supplements and food products for its role in metabolic processes.

Sustai Insights

Aspartic acid serves functional benefits, such as supporting protein synthesis and metabolic health. It is considered low-risk for health concerns, including cancer, allergies, and reproductive toxicity. Environmental risks are minimal, with no significant pollutant or bioaccumulation potential. Regulatory bodies, including the FDA, have not imposed significant restrictions. Overall, the ingredient is assessed to pose low risk, with safe usage practices recommended. Alternatives may include other amino acids, but Aspartic acid is generally well-tolerated and utilized.

Serine

Serine

Low Risk

Serine is an amino acid that plays a crucial role in protein synthesis and is involved in various metabolic processes. It is commonly found in the body and is important for the production of neurotransmitters and other proteins.

Sustai Insights

Serine offers functional benefits as a building block for proteins and is involved in cellular functions. It has a low risk profile regarding health impacts, with minimal concerns about carcinogenicity, allergies, or reproductive toxicity. Environmentally, serine does not pose significant pollution or bioaccumulation risks. While regulatory bodies have not issued significant warnings, it is advisable to use serine within established safe concentrations. Overall, serine is assessed as low risk, making it a safe ingredient in products.

Panthenol, D

Panthenol, D

Low Risk

Panthenol, also known as provitamin B5, is a humectant commonly used in cosmetic and personal care products. It functions primarily as a moisturizer, enhancing skin hydration and improving the appearance of hair by imparting shine and softness.

Sustai Insights

Panthenol is effective in retaining moisture, thus providing functional benefits for skin and hair care products. It is generally recognized as safe, with low concerns regarding carcinogenicity, allergies, and developmental toxicity. However, potential cumulative exposure from multiple sources exists. Environmental risks are minimal, and it is not bioaccumulative. Regulatory bodies have not issued significant warnings; therefore, the overall risk level is assessed as low. For optimal use, it is recommended to follow product guidelines, and alternatives such as glycerin may also be considered for moisturizing effects.

Amyl cinnamal Paraffinum liquidum Gardenia taitensis flower Benzotriazolyl dodecyl p-cresol

Octadecyl Di T Butyl 4 Hydroxyhydrocinnamate

Low Risk

Octadecyl di-t-butyl 4-hydroxyhydrocinnamate is an antioxidant compound primarily used as a stabilizer in various formulations to prevent degradation of products by inhibiting oxidative processes. It is often utilized in cosmetics and personal care items for its protective properties.

Sustai Insights

This ingredient functions effectively as a stabilizer, enhancing the shelf life of products. Its sustainability credentials are limited due to high persistence and bioaccumulation potential. Health risks are considered low, with minimal concerns regarding carcinogenicity, allergies, or reproductive toxicity. Regulatory bodies have not flagged it for major restrictions, indicating a low overall risk. Safe usage practices should be maintained to mitigate any environmental concerns, and exploring alternatives may be beneficial for greener formulations.

Stearamidopropyl Dimethylamine

High Risk

Stearamidopropyl dimethylamine is a lipid-based compound often used as a conditioning agent in hair care and cosmetic products. It functions primarily as an emulsifier and surfactant, enhancing the texture and manageability of hair by reducing static and improving moisture retention.

Sustai Insights

This ingredient offers functional benefits such as effective conditioning and emulsification in formulations. However, it presents moderate allergenic concerns, while its health risks related to cancer and reproductive toxicity are low. Environmental risks include potential pollutant status, and it is subject to high usage restrictions by regulatory bodies. Overall, it is assessed as high risk, particularly concerning regulatory compliance and potential adverse health effects. Alternatives may include plant-derived emulsifiers or conditioning agents that offer improved safety profiles.

Hexyl Cinnamal

High Risk

Hexyl cinnamal is a naturally occurring and synthetic fragrance ingredient used primarily for its pleasant floral scent. It is commonly found in personal care and cosmetic products, contributing to their aromatic profiles.

Sustai Insights

Hexyl cinnamal provides a desirable fragrance in cosmetic formulations, enhancing product appeal. However, it is associated with a high allergenic potential, posing risks of skin irritation and sensitization. While it is not classified as a carcinogen or reproductive toxin, its use is restricted in certain regions. Overall, the ingredient presents a high risk due to its allergenic properties, necessitating caution in formulations, especially for sensitive populations.

Histidine

Low Risk

Histidine is an amino acid that serves as a building block for proteins. It plays a crucial role in various biological processes, including the synthesis of histamine, a compound involved in immune responses, and acts as a precursor for other important biomolecules.

Sustai Insights

Histidine is beneficial for protein synthesis and may support immune function due to its role in histamine production. It poses low health risks, with no significant concerns regarding carcinogenicity, allergies, or reproductive toxicity. Environmentally, histidine is not associated with pollution or bioaccumulation. Regulatory bodies impose minimal restrictions, indicating overall low risk. Safe usage is generally supported, with no significant alternatives noted. Thus, histidine can be considered a low-risk ingredient in formulations.

Arginine

Low Risk

Arginine is a naturally occurring amino acid that plays a critical role in various biological processes, including protein synthesis and the production of nitric oxide, which is important for vasodilation. It is commonly used in dietary supplements and functional foods.

Sustai Insights

Arginine offers functional benefits such as promoting blood flow and supporting muscle metabolism. It is not associated with significant health risks, as concerns regarding carcinogenicity, allergies, and reproductive toxicity are low. Environmentally, it presents minimal risks, being biodegradable and not classified as a pollutant. Regulatory bodies have not imposed specific restrictions on arginine. Overall, the risk level is low, indicating that arginine can be safely used in products, though safe usage practices should be followed.

Propylene Glycol

Medium Risk

Propylene glycol is a small organic alcohol commonly used in cosmetics and personal care products as a humectant, solvent, and emulsifier. It helps retain moisture, enhances product texture, and aids in the delivery of active ingredients.

Sustai Insights

Propylene glycol serves vital functional benefits, including moisture retention and product stability. It is generally recognized as safe with low concerns for carcinogenicity and developmental toxicity. However, there may be moderate allergenic potential for some individuals. Environmentally, it poses minimal pollution risks and is not bioaccumulative. Regulatory bodies do not impose significant restrictions on its use. Overall, it presents a medium risk due to its allergenic potential and the need for cautious usage in sensitive populations.

Lilial

High Risk

Lilial (butylphenyl methylpropanal) is a synthetic fragrance ingredient commonly used in personal care and cosmetic products to provide a floral scent. It is known for its aromatic properties and is often included in formulations to enhance sensory appeal.

Sustai Insights

Lilial offers functional benefits as an effective fragrance component, enhancing the sensory experience of products. However, it poses significant health risks, including a high allergenic potential and concerns regarding endocrine disruption, despite lower risks for carcinogenicity and reproductive toxicity. Environmental risks include potential pollution and bioaccumulation. Regulatory bodies have raised concerns, resulting in high usage restrictions. Overall, the assessment indicates a high-risk level, suggesting caution in its use and consideration of safer or more sustainable alternatives.

Isoleucine

Low Risk

Isoleucine is an essential amino acid that plays a crucial role in protein synthesis and metabolic processes. It is one of the building blocks of proteins, contributing to muscle repair and growth, and is important for immune function and energy regulation.

Sustai Insights

Isoleucine is beneficial for muscle repair and growth, making it valuable in sports nutrition. It poses low health risks, with no significant concerns related to cancer, allergies, or developmental toxicity. Environmentally, it does not contribute significantly to pollution or bioaccumulation. Regulatory bodies, including the FDA, do not impose restrictions on its use. Overall, the ingredient is assessed as low risk, with no notable adverse health or environmental impacts, and no specific alternatives identified.

Isoamyl Cinnamate

Low Risk

Isoamyl cinnamate is an organic compound commonly used as a fragrance ingredient in personal care and cosmetic products. It is valued for its sweet, fruity scent that resembles banana and is often utilized in formulations to enhance aroma and consumer appeal.

Sustai Insights

Isoamyl cinnamate demonstrates functional benefits as a fragrance component without significant health risks, categorized under low concerns for carcinogenicity, allergies, and reproductive toxicity. Environmental risks are minimal, as it is not classified as a pollutant or bioaccumulative. Regulatory assessments indicate no current restrictions, supporting its safe usage in cosmetics. Overall, it presents a low risk, making it a viable option in formulation, although alternatives should still be considered for sustainability.

Valine

Low Risk

Valine is an essential amino acid that plays a critical role in protein synthesis, muscle metabolism, and energy production. It is one of the branched-chain amino acids (BCAAs) and is primarily found in protein-rich foods. Valine is important for maintaining nitrogen balance in the body.

Sustai Insights

Valine offers functional benefits such as supporting muscle recovery and energy production during exercise. It is generally recognized as safe, with low concerns regarding carcinogenicity, allergies, and reproductive toxicity. There are minimal environmental risks associated with valine, and it is not known to bioaccumulate. Regulatory bodies have not placed significant restrictions on its use, resulting in an overall low-risk assessment. Safe usage practices include adhering to recommended dietary intake levels, with alternatives such as leucine and isoleucine also available for similar benefits.

Proline

Low Risk

Proline is an amino acid that can exist in three forms: D, L, or DL. It is commonly found in protein-rich foods and is used in various products for its role in protein synthesis and as a functional ingredient in formulations.

Sustai Insights

Proline serves as a building block for proteins and contributes to skin health by promoting collagen synthesis. It is considered low risk regarding health concerns, including cancer, allergies, and reproductive toxicity. Environmentally, it poses minimal risks, with no significant pollutant potential or bioaccumulation noted. Regulatory bodies have not imposed restrictions on its use, indicating a favorable safety profile. Safe usage practices are advised, and while alternatives exist, they may not match proline's specific functional benefits. Overall, proline is assessed as low risk.

Citronellol

High Risk

Citronellol is a naturally occurring scent ingredient commonly found in various essential oils. It is primarily used for its aromatic properties in perfumes, cosmetics, and household products, contributing to fragrance profiles.

Sustai Insights

Citronellol serves as a fragrance component, enhancing product appeal. However, it has a high allergenic potential, posing risks of skin irritation and sensitization. Environmental concerns include contamination risks. Regulatory bodies have restrictions on its use, emphasizing caution. Overall, citronellol presents a high risk regarding health and safety, warranting careful consideration in product formulations.

Sodium Lactate

High Risk

Sodium lactate is a sodium salt of lactic acid, commonly used in cosmetic and personal care products. It serves as a humectant, helping to retain moisture in the skin, and is also utilized for its buffering and antimicrobial properties.

Sustai Insights

Sodium lactate is effective in moisture retention and exhibits antimicrobial properties, contributing positively to product stability. However, it has restrictions on use due to potential health concerns, including enhanced skin absorption. Regulatory bodies have noted these concerns, categorizing the risk as high. It poses low risks regarding carcinogenicity, allergies, and reproductive toxicity. Safe usage practices are recommended, and alternatives like glycerin may provide similar benefits with lower risk profiles.

Myristyl Alcohol

Low Risk

Myristyl alcohol is a fatty alcohol commonly used in cosmetic formulations. It functions primarily as an emollient, emulsifier, and thickening agent, contributing to the texture and consistency of products. It is derived from natural sources and is often included in skincare and haircare products.

Sustai Insights

Myristyl alcohol offers functional benefits such as enhancing product texture and stability. It is generally regarded as low risk concerning health impacts, with minimal concerns regarding carcinogenicity, allergies, or reproductive toxicity. Environmentally, it poses low pollutant potential and is not known to bioaccumulate. Regulatory agencies have not flagged significant safety issues. Safe usage practices should be followed, and while alternatives exist, myristyl alcohol is considered a low-risk ingredient overall.

Behentrimonium Chloride

High Risk

Behentrimonium chloride is a quaternary ammonium compound primarily used as a conditioning agent in hair and skin care products. It functions as an emulsifier and surfactant, helping to improve texture and manageability of hair.

Sustai Insights

Behentrimonium chloride offers functional benefits as a hair conditioner and emulsifier. However, it is associated with moderate allergenic potential and has high use restrictions due to regulatory concerns. It poses low risks for carcinogenicity and developmental toxicity but has been noted for neurotoxicity. Environmental risks include potential pollution and low biodegradability. Overall, the ingredient is assessed as high risk, and users should consider alternatives such as natural conditioners.

Threonine

Low Risk

Threonine is an amino acid essential for protein synthesis in the body. It plays a role in various metabolic processes and is important for the production of collagen, elastin, and antibodies, contributing to overall health.

Sustai Insights

Threonine serves as a building block for proteins, supporting various biological functions, and is generally recognized as safe with low concerns for carcinogenicity, allergies, or reproductive toxicity. It is not associated with significant environmental risks and is not known to be bioaccumulative. Regulatory bodies have not imposed strict restrictions on its use. Overall, threonine presents a low risk profile, making it a viable ingredient in dietary and cosmetic applications, with no notable safer alternatives identified.

Beeswax, Yellow

Low Risk

Beeswax, yellow, is a natural wax produced by honeybees, primarily composed of esters of fatty acids and long-chain alcohols. It serves as an emulsifier, thickener, and stabilizer in cosmetic formulations, contributing to texture and consistency. It is commonly used in creams, balms, and lip products.

Sustai Insights

Beeswax provides functional benefits such as enhancing product texture and acting as a natural emulsifier, while also being biodegradable and sustainably sourced. Health risks are minimal, with low concerns for carcinogenicity, allergies, or irritations. Environmental impacts are also low, as it does not bioaccumulate. Regulatory status remains favorable with no current restrictions. Overall, the ingredient poses low risk, making it a suitable choice in cosmetic formulations.

Creatine

Low Risk

Creatine is a compound naturally found in muscle cells that helps produce energy during high-intensity exercise. It is commonly used as a dietary supplement to enhance athletic performance and muscle mass.

Sustai Insights

Creatine is recognized for its functional benefits in improving exercise performance and increasing muscle mass. It is considered low risk concerning health concerns such as carcinogenicity, allergies, and reproductive toxicity. Environmental impact is minimal, with no significant pollution or bioaccumulation reported. Regulatory bodies do not impose restrictions on its use. Safe usage practices involve adhering to recommended dosages, and there are various alternatives available, such as beta-alanine or branched-chain amino acids. Overall, creatine presents a low risk profile for consumers.

Vegetarian Glycerin

Low Risk

Vegetarian glycerin, also known as glycerol, is a colorless, odorless, and viscous liquid derived from plant sources. It is primarily used as a humectant, solvent, and emollient in various personal care products, helping to retain moisture and improve texture.

Sustai Insights

Vegetarian glycerin offers functional benefits as an effective humectant, promoting hydration and skin smoothness. It is biodegradable and typically sustainably sourced. Health risks associated with glycerin are low, with no significant concerns for carcinogenicity, allergens, or reproductive toxicity. Environmental risks are minimal, and it is not subject to major regulatory warnings. Overall, the risk level for this ingredient is low, making it a safe choice in formulations. Safe usage practices include ensuring proper concentrations in products, and alternatives such as propylene glycol exist but may have differing properties.

Cocos Nucifera (Coconut) Oil

Low Risk

Cocos Nucifera (Coconut) Oil is derived from the kernels of the coconut palm. It is primarily used in cosmetic formulations for its emollient and moisturizing properties, making it suitable for skin and hair care products.

Sustai Insights

Coconut oil serves as an effective moisturizer and emollient, promoting skin hydration and softness. It is sustainably sourced and biodegradable. Health risks are minimal, with low concerns regarding carcinogenicity, allergens, and reproductive toxicity. Environmental impact is also low, as it does not contribute significantly to pollution or bioaccumulation. Regulatory bodies have not issued restrictions on its use. Overall, coconut oil presents a low risk for health and environmental concerns, making it a safe ingredient in cosmetic products.

Alanine, L

Low Risk

Alanine is a non-essential amino acid that plays a crucial role in protein synthesis and metabolism. It is commonly used in dietary supplements and food products for its role in enhancing energy production and supporting muscle health.

Sustai Insights

Alanine is recognized for its functional benefits in supporting muscle metabolism and energy production. Health risks associated with alanine are considered low, with no significant adverse effects noted in reputable studies. Environmental risks are minimal, and it is not classified as a pollutant. Regulatory bodies such as the FDA do not impose restrictions on its use. Overall, alanine presents a low risk profile, making it a safe ingredient for various applications.

Benzyl Salicylate

High Risk

Benzyl salicylate is an ester of benzyl alcohol and salicylic acid, commonly used in personal care products as a fragrance component and UV filter. It is known for its ability to enhance product stability and provide a pleasant scent.

Sustai Insights

Benzyl salicylate offers functional benefits such as UV protection and fragrance enhancement. However, it is associated with a high allergenic potential and is categorized as a skin irritant, posing significant health risks. Environmental risks include its potential to act as a pollutant. Regulatory authorities have imposed restrictions on its use due to these concerns. Overall, it is assessed as high risk, necessitating caution in usage and consideration of safer alternatives.

Glyceryl Stearate Se

Low Risk

Glyceryl stearate SE is a self-emulsifying ingredient commonly used in cosmetic formulations to stabilize and thicken products. It acts as an emulsifier, helping to blend oil and water components effectively, which enhances the product's texture and stability.

Sustai Insights

Glyceryl stearate SE offers functional benefits as an emulsifier, promoting stability in formulations. It is considered low risk for health concerns, including cancer, allergies, and reproductive toxicity, with no significant environmental hazards reported. Regulatory bodies have not imposed restrictions on its use. Safe usage practices suggest following recommended concentrations in products. Overall, this ingredient is assessed as low risk, with no immediate alternatives needed.

Oxidized Keratin

Low Risk

Oxidized keratin is a material derived from the chemical modification of keratin, a protein found in hair, skin, and nails. It is commonly used in cosmetic formulations to improve the texture and appearance of hair and skin, providing conditioning and strengthening properties.

Sustai Insights

Oxidized keratin offers several functional benefits, including moisture retention and enhanced texture in cosmetic products. It is considered to have low health risks, with minimal concerns regarding carcinogenicity, allergies, or reproductive toxicity. Environmentally, it does not appear to contribute to significant pollution or bioaccumulation. Regulatory status indicates no major restrictions, affirming its safe use. Overall, the ingredient is assessed to have low risk, making it a suitable choice for cosmetic applications, though alternatives might be considered for those seeking different sourcing methods.

Potassium Stearate

Low Risk

Potassium stearate is a potassium salt of stearic acid, commonly used as an emulsifier, surfactant, and thickening agent in various cosmetic and personal care products. It helps stabilize formulations by promoting the mixing of oil and water components and enhances texture.

Sustai Insights

Potassium stearate serves effectively as an emulsifier and thickening agent in formulations, contributing to product stability. It is generally recognized as safe by regulatory bodies, with low concerns regarding carcinogenicity, allergies, and reproductive toxicity. Environmental risks appear minimal, as it is not considered a pollutant or bioaccumulative. However, it is subject to specific restrictions in verified products. Overall, potassium stearate presents a low risk profile, making it a suitable choice in cosmetic applications.

Hydrolyzed Silk

Low Risk

Hydrolyzed silk is a form of silk protein that has been broken down into smaller peptides, enhancing its ability to be absorbed by the skin and hair. It is commonly used in cosmetic and personal care products for its moisturizing and film-forming properties, contributing to improved texture and hydration.

Sustai Insights

Hydrolyzed silk offers functional benefits such as enhancing moisture retention and providing a silky feel to formulations. It is generally considered low risk for health concerns, with minimal allergenic potential and no significant reproductive toxicity reported. Environmentally, it poses low risks, as it is not bioaccumulative or a known pollutant. Regulatory bodies have not issued significant warnings. Overall, it is a low-risk ingredient. Safe usage involves avoiding excessively high concentrations, and alternatives include plant-based proteins like hydrolyzed wheat or rice.

Cetearyl Alcohol

Low Risk

Cetearyl alcohol is a mixture of cetyl and stearyl alcohol, primarily used as an emulsifier and thickener in cosmetic formulations. It helps stabilize products, improve texture, and enhance moisturizing properties, making it common in creams and lotions.

Sustai Insights

Cetearyl alcohol offers functional benefits as an effective emulsifier and skin-conditioning agent, contributing to product stability and texture. It is generally recognized as safe, with low concerns for carcinogenicity, allergies, or reproductive toxicity. Environmental risks are minimal, as it is biodegradable and has low pollutant potential. Regulatory bodies have not imposed significant restrictions on its use. Overall, cetearyl alcohol is assessed to carry low risk, making it a suitable ingredient choice in cosmetic products.

Hydrolyzed Wheat Protein

High Risk

Hydrolyzed wheat protein is produced by acid or enzymatic hydrolysis of wheat gluten, resulting in smaller protein fragments that can be easily absorbed by hair and skin. This ingredient is commonly used in personal care products for its moisturizing and film-forming properties.

Sustai Insights

Hydrolyzed wheat protein offers functional benefits, such as enhancing moisture retention and improving product texture. It is generally considered low risk for carcinogenicity, with moderate potential for allergies. Regulatory restrictions apply, particularly for products that must avoid specific allergens. Environmental concerns include its potential as a pollutant; however, it is not known for bioaccumulation. Safe usage practices are recommended for sensitive individuals, and alternatives like hydrolyzed soy protein may provide similar benefits with reduced allergenic potential. Overall, the ingredient presents a high risk assessment due to use restrictions and allergy concerns.

Glyoxylic Acid

Low Risk

Glyoxylic acid is an organic acid commonly used in various cosmetic and personal care products for its role as a pH adjuster and potential functional agent in formulations.

Sustai Insights

Glyoxylic acid offers functional benefits such as pH adjustment and may enhance product stability. It is not associated with significant health risks, showing low concerns for carcinogenicity, allergies, or reproductive toxicity. Environmentally, it poses minimal pollution risk and is not known to bioaccumulate. Regulatory bodies have not imposed significant restrictions. Overall, the risk level is low, making it a generally safe ingredient with no notable adverse effects.

Isosteareth 20

Low Risk

Isosteareth-20 is a polyethylene glycol ether used primarily as an emulsifier and surfactant in various personal care and cosmetic products. It helps to mix oil and water-based ingredients, stabilizing formulations and enhancing texture.

Sustai Insights

Isosteareth-20 offers functional benefits as an effective emulsifier, aiding in product stability and texture. It has low health risks, showing minimal concerns regarding carcinogenicity, allergy, and reproductive toxicity. Environmental assessments indicate low pollutant potential, with no significant bioaccumulation. Regulatory status is generally acceptable, though some restrictions apply. Usage should follow standard practices for safety. Overall, this ingredient poses a low risk, making it a viable choice in formulations.

Isopropyl Alcohol

Low Risk

Isopropyl alcohol is a common solvent used in various products for its ability to dissolve oils and resins. It is often utilized in cleaning agents, disinfectants, and personal care products due to its evaporative properties and effectiveness in reducing microbial presence.

Sustai Insights

Isopropyl alcohol serves as an effective solvent and disinfectant, contributing to the cleanliness and efficacy of products. It is considered to have low health risks, with minimal concerns regarding carcinogenicity, allergies, or reproductive toxicity. Environmentally, it is not classified as a significant pollutant or bioaccumulative. Regulatory bodies do not impose severe restrictions on its use, classifying it as low risk overall. Safe usage practices should be followed to mitigate any irritation risks, and while alternatives exist, isopropyl alcohol remains a widely accepted ingredient.

Copaiba Oil

Low Risk

Copaiba oil is an essential oil derived from the balsam of copaiba trees, primarily found in South America. It is commonly used in various products for its potential therapeutic properties, including anti-inflammatory and analgesic effects.

Sustai Insights

Copaiba oil offers functional benefits such as anti-inflammatory properties and is sustainably sourced from copaiba trees, contributing to its eco-friendliness. Health risks are minimal, with low concerns for carcinogenicity, allergies, and reproductive toxicity. Environmental risks are also low, with no significant pollutant or bioaccumulation concerns. Regulatory bodies, including the FDA, do not impose restrictions on its use. Overall, copaiba oil is assessed as having a low risk profile, making it a viable option in formulations.

Glycine

Low Risk

Glycine is a naturally occurring amino acid that plays a crucial role in the synthesis of proteins and is involved in various metabolic processes. It is often used in dietary supplements and food products for its potential health benefits, including promoting collagen synthesis and supporting nervous system function.

Sustai Insights

Glycine serves as a functional amino acid essential for protein synthesis, contributing to collagen formation and potentially benefiting muscle health. It is generally recognized as safe with low associated health risks, including negligible concerns for carcinogenicity, allergies, and reproductive toxicity. Glycine is not known to pose significant environmental risks, as it is not a pollutant or bioaccumulative. Regulatory bodies, including the FDA, have no major restrictions on its use in products. Overall, glycine is considered low risk, making it a viable ingredient in various formulations.

Hydrolyzed Keratin

Low Risk

Hydrolyzed keratin is a hydrolysate of keratin, a fibrous protein found in hair, skin, and nails. It is commonly used in cosmetic and personal care products to improve texture and strength, providing conditioning and moisturizing benefits to hair and skin.

Sustai Insights

Hydrolyzed keratin offers functional benefits as a conditioning agent, enhancing the texture and strength of hair and skin, and is often sourced sustainably. Health risks are low, with no significant concerns regarding carcinogenicity or irritancy. Environmental impacts are minimal, and regulatory bodies impose few restrictions. Overall, the risk level is assessed as low, and safe usage practices are recommended. Alternatives like plant-based proteins may offer similar benefits in a more sustainable manner.

Hydrolyzed Rice Protein

Low Risk

Hydrolyzed rice protein is a hydrolysate of rice protein, commonly used in cosmetic and personal care products for its film-forming and moisturizing properties. It serves as a conditioning agent that can enhance the texture and feel of formulations.

Sustai Insights

Hydrolyzed rice protein offers functional benefits such as improving moisture retention and hair manageability. It is derived from renewable sources and is biodegradable. Health risks are generally low, with minimal concerns regarding carcinogenicity, allergies, or reproductive toxicity. However, contamination concerns are noted. Environmental risks appear low, with no significant pollutant or bioaccumulative properties. Regulatory status indicates no major restrictions. Overall, the risk level is assessed as low, making it a viable ingredient in formulations with appropriate usage practices.

Water

Low Risk

Water is a clear, colorless liquid essential for various biological processes. It serves as a solvent in formulations, facilitating the dissolution of other ingredients and enhancing product texture and application. Additionally, water plays a crucial role in hydration and is a key component in many cosmetic and personal care products.

Sustai Insights

Water is an effective solvent and hydrator, contributing to the texture and efficacy of formulations. It is biodegradable and generally regarded as safe, with low concerns regarding carcinogenicity, allergies, and reproductive toxicity. However, excessive water usage can lead to environmental concerns, particularly regarding resource depletion. Regulatory bodies do not impose restrictions on water use in cosmetics. Overall, the risks associated with water are low, making it a safe and essential ingredient.

Pca

Low Risk

PCA is a cyclic organic compound commonly used in cosmetic formulations for its moisturizing properties. It functions as a humectant, attracting water to the skin and helping to maintain hydration.

Sustai Insights

PCA serves as an effective humectant, enhancing skin hydration, which supports overall skin health. It is typically considered low risk regarding health impacts, with minimal concerns about carcinogenicity, allergenic potential, or reproductive toxicity. Environmentally, PCA poses low risks, as it is not associated with significant pollutants or bioaccumulation. Regulatory bodies do not impose major restrictions on its use. Safe usage practices are recommended to ensure efficacy, and while alternatives exist, PCA maintains a low overall risk profile.

Tocopheryl Acetate

Medium Risk

Tocopheryl acetate is a chemical compound that serves primarily as a form of Vitamin E. It is used in cosmetic and personal care products for its antioxidant properties and to enhance skin stability and moisture.

Sustai Insights

Tocopheryl acetate is valued for its functional benefits, including acting as an antioxidant and skin conditioning agent. It is generally considered to have low carcinogenicity and reproductive toxicity risk, although it poses a moderate concern for allergies. Environmental risks are minimal, with no significant pollutant or bioaccumulation potential noted. Regulatory bodies have not imposed significant restrictions. Safe usage practices should be followed, particularly regarding enhanced skin absorption. Alternatives like natural Vitamin E may provide similar benefits with potentially lower allergenic properties. Overall, this ingredient presents a medium risk assessment.

Cetyl Alcohol

Low Risk

Cetyl alcohol is a long-chain organic alcohol commonly used in cosmetic formulations. It serves as an emollient, emulsifier, and thickening agent, enhancing the texture and stability of products. Cetyl alcohol is derived from natural sources, such as coconut or palm oil, and is often included in creams, lotions, and hair conditioners.

Sustai Insights

Cetyl alcohol offers functional benefits as an emollient and emulsifier, improving product texture and stability. It is biodegradable and sourced from renewable materials, contributing to sustainability. Health risks are minimal, with low concerns for carcinogenicity, allergies, or reproductive toxicity. Environmental impact is also low, with no significant pollutant or bioaccumulation potential. Regulatory bodies have not placed restrictions on its use, indicating a favorable safety profile. Overall, cetyl alcohol is assessed as low risk, and safe usage practices include ensuring proper formulation concentrations.

D Limonene

Medium Risk

D-limonene is a colorless liquid hydrocarbon classified as a terpene. It is primarily derived from citrus fruit peels and is commonly used in fragrances, cleaning products, and as a solvent due to its pleasant scent and ability to dissolve oils.

Sustai Insights

D-limonene serves as an effective solvent and fragrance, with biodegradable properties suggesting some environmental sustainability. However, it poses a high allergenic potential, with possible skin and respiratory irritations. Moderately persistent and bioaccumulative, it raises concerns about environmental impact. Regulatory bodies have noted restrictions on its use due to these risks. Overall, it presents a medium risk level, necessitating safe usage practices and consideration of alternatives like plant-based solvents.

Lycium Barbarum (Matrimony Vine) Fruit Extract

Low Risk

Lycium barbarum (matrimony vine) fruit extract is derived from the fruit of the Lycium barbarum plant, traditionally used in herbal medicine. It is commonly incorporated in cosmetic and personal care products for its potential antioxidant properties and as a natural ingredient aimed at enhancing skin appearance and health.

Sustai Insights

Lycium barbarum fruit extract offers functional benefits such as antioxidant activity and possible skin conditioning effects. It is considered sustainably sourced, with low health risks, including negligible concerns for carcinogenicity, allergies, and reproductive toxicity. Environmental impact is minimal, with no significant pollutant or bioaccumulation concerns. Regulatory assessments indicate no current restrictions. Overall, the risk level is low, and safe usage practices should be followed. Alternatives may include other botanical extracts with similar properties.

Aspartic Acid

Low Risk

Aspartic acid is an amino acid that plays a vital role in the biosynthesis of proteins. It is naturally occurring in many foods and is also used in various dietary supplements and food products for its role in metabolic processes.

Sustai Insights

Aspartic acid serves functional benefits, such as supporting protein synthesis and metabolic health. It is considered low-risk for health concerns, including cancer, allergies, and reproductive toxicity. Environmental risks are minimal, with no significant pollutant or bioaccumulation potential. Regulatory bodies, including the FDA, have not imposed significant restrictions. Overall, the ingredient is assessed to pose low risk, with safe usage practices recommended. Alternatives may include other amino acids, but Aspartic acid is generally well-tolerated and utilized.

Cetrimonium Chloride

High Risk

Cetrimonium chloride is a quaternary ammonium compound commonly used in personal care products as a conditioning agent and emulsifier. It aids in improving the texture and manageability of hair and skin, serving as a surfactant that reduces surface tension.

Sustai Insights

Cetrimonium chloride provides functional benefits as an effective conditioning agent, enhancing product performance. However, it poses moderate health risks, including potential allergenic reactions and irritation, while being classified with high usage restrictions by regulatory authorities. Environmental concerns include its status as a pollutant with potential bioaccumulative effects. Overall, the ingredient presents a high risk level, necessitating cautious usage and consideration of safer alternatives.

Serine

Low Risk

Serine is an amino acid that plays a crucial role in protein synthesis and is involved in various metabolic processes. It is commonly found in the body and is important for the production of neurotransmitters and other proteins.

Sustai Insights

Serine offers functional benefits as a building block for proteins and is involved in cellular functions. It has a low risk profile regarding health impacts, with minimal concerns about carcinogenicity, allergies, or reproductive toxicity. Environmentally, serine does not pose significant pollution or bioaccumulation risks. While regulatory bodies have not issued significant warnings, it is advisable to use serine within established safe concentrations. Overall, serine is assessed as low risk, making it a safe ingredient in products.

Keratin

Medium Risk

Keratin is a fibrous protein commonly found in hair, wool, horns, and nails, serving as a structural component that provides strength and resilience to these tissues. In cosmetic and personal care products, keratin is often used to improve hair texture, promote shine, and enhance overall manageability.

Sustai Insights

Keratin offers functional benefits such as strengthening hair and improving its texture, enhancing manageability and shine. It is generally recognized as having low health risks, with minimal concerns regarding carcinogenicity, allergies, and reproductive toxicity. However, moderate use restrictions apply. Environmentally, keratin is biodegradable and sourced from renewable materials, though its production can have some ecological impacts. Regulatory bodies do not currently impose significant restrictions, resulting in a moderate overall risk assessment. Safe usage practices should be adhered to, and alternatives like plant-based proteins could be considered for those seeking sustainable substitutes.

Panthenol, D

Low Risk

Panthenol, also known as provitamin B5, is a humectant commonly used in cosmetic and personal care products. It functions primarily as a moisturizer, enhancing skin hydration and improving the appearance of hair by imparting shine and softness.

Sustai Insights

Panthenol is effective in retaining moisture, thus providing functional benefits for skin and hair care products. It is generally recognized as safe, with low concerns regarding carcinogenicity, allergies, and developmental toxicity. However, potential cumulative exposure from multiple sources exists. Environmental risks are minimal, and it is not bioaccumulative. Regulatory bodies have not issued significant warnings; therefore, the overall risk level is assessed as low. For optimal use, it is recommended to follow product guidelines, and alternatives such as glycerin may also be considered for moisturizing effects.

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  • Convenient Application: No waiting time to wash; simply apply and style as usual after treatment for quick, beautiful results.
  • Frizz-Free Confidence: Reduces natural curl patterns and eliminates frizz, making hair easier to manage and style.
  • Versatile for All Hair Types: Suitable for any hair texture, providing effective results while promoting healing and strength.

This treatment is perfect for anyone seeking salon-quality results at home, with the added benefit of ethical and sustainable practices.

  1. Prepare Your Hair: Start with clean, dry hair by washing with a clarifying shampoo to remove any buildup.
  2. Section Your Hair: Divide hair into manageable sections for even treatment application.
  3. Apply the Treatment: Use a brush to evenly apply the treatment from roots to ends, ensuring all strands are coated.
  4. Comb Through: Distribute the product evenly and eliminate tangles using a wide-tooth comb.
  5. Heat Activation: Seal the treatment into your hair with a flat iron set to the recommended temperature, working in small sections.
  6. Cool Down: Allow hair to cool for a few minutes to lock in the smoothing effects.
  7. Final Rinse: Rinse hair with water only, avoiding shampoo or conditioner for the first 48 hours.
  8. Style as Desired: After 48 hours, style hair as usual and enjoy the smooth results.
  9. Sustainability Tip: Dispose of product containers responsibly and consider reusing for storage to minimize waste.
Buy on Amazon $68.15

Transform your hair with GK HAIR Global Keratin, a professional smoothing treatment designed for silky, frizz-free results. This easy-to-use formula not only rejuvenates hair but also strengthens it, lasting for up to 5 months.

  • Effective Smoothing Treatment: Instantly straightens and smooths hair using a powerful keratin complex, ensuring lasting shine and vitality.
  • Natural Ingredients: Enriched with Natural Seed Oils and Juvexin, it repairs damage while providing deep moisture for healthier hair.
  • Convenient Application: No waiting time to wash; simply apply and style as usual after treatment for quick, beautiful results.
  • Frizz-Free Confidence: Reduces natural curl patterns and eliminates frizz, making hair easier to manage and style.
  • Versatile for All Hair Types: Suitable for any hair texture, providing effective results while promoting healing and strength.

This treatment is perfect for anyone seeking salon-quality results at home, with the added benefit of ethical and sustainable practices.

  1. Prepare Your Hair: Start with clean, dry hair by washing with a clarifying shampoo to remove any buildup.
  2. Section Your Hair: Divide hair into manageable sections for even treatment application.
  3. Apply the Treatment: Use a brush to evenly apply the treatment from roots to ends, ensuring all strands are coated.
  4. Comb Through: Distribute the product evenly and eliminate tangles using a wide-tooth comb.
  5. Heat Activation: Seal the treatment into your hair with a flat iron set to the recommended temperature, working in small sections.
  6. Cool Down: Allow hair to cool for a few minutes to lock in the smoothing effects.
  7. Final Rinse: Rinse hair with water only, avoiding shampoo or conditioner for the first 48 hours.
  8. Style as Desired: After 48 hours, style hair as usual and enjoy the smooth results.
  9. Sustainability Tip: Dispose of product containers responsibly and consider reusing for storage to minimize waste.

Customer Reviews

4.0(1,558)

Customers’ View

Customers express satisfaction with the GK Hair Smoothing Treatment, highlighting its ease of use and effectiveness in reducing frizz and enhancing manageability. Many users note that the treatment is suitable for various hair types, particularly for those with curly or coily hair, with one reviewer stating, "It truly is more just manageable than before." Positive feedback also emphasizes the absence of overwhelming odors during application, making the process more pleasant. However, some customers have raised concerns about recent changes in the formula, indicating a potential decline in performance. Overall, the product is appreciated for its natural ingredients and long-lasting results, aligning with the values of health-conscious consumers seeking effective hair care solutions.

AI-generated from the text of customer reviews