Previa Hair Care Set - Regenerating Shampoo & White Truffle Treatment for Damaged Hair - 5.4oz
Linalool
High RiskLinalool is a terpene commonly found in various plants, particularly in lavender and mint. It is primarily used in products for its fragrance and potential antimicrobial properties. Linalool is also utilized in formulations for its ability to enhance the sensory experience of personal care and household products.
Sustai Insights
Linalool offers functional benefits as a naturally occurring fragrance component and may exhibit antimicrobial properties. However, it presents high allergenic potential, with concerns about skin irritation and sensitization. Environmental risks include contamination issues, though it is not classified as a persistent pollutant. Regulatory bodies have noted the need for careful handling due to its allergenic nature. Overall, despite some beneficial attributes, the ingredient carries a high risk profile, warranting cautious use and consideration of safer alternatives.
Fragrance
High RiskFragrance refers to a mixture of aromatic compounds used in products to provide scent. It is commonly listed as 'fragrance' or 'parfum' on product labels and can serve various functions, including enhancing user experience and masking undesirable odors.
Sustai Insights
Fragrance offers functional benefits by improving product appeal; however, it poses significant health risks, notably a high likelihood of causing allergies and allergic contact dermatitis. Environmental risks include potential pollution and endocrine disruption, though its overall carcinogenicity is low. Regulatory bodies have noted concerns regarding its use, leading to a high-risk classification. Safe usage practices should be observed, and alternatives such as natural essential oils are recommended for those sensitive to synthetic fragrances.
Benzyl Salicylate
High RiskBenzyl 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.
Lactic Acid, L
High RiskLactic acid is an organic acid commonly used in cosmetics and skincare products as an exfoliant and pH regulator. It helps in improving skin texture and hydration by promoting the shedding of dead skin cells and enhancing moisture retention.
Sustai Insights
Lactic acid offers functional benefits as an effective exfoliant and moisturizer, contributing to improved skin appearance. However, it poses potential risks, including skin irritation and enhanced absorption, which may lead to adverse effects. Regulatory bodies have noted use restrictions due to these concerns. Overall, the ingredient is considered high risk, necessitating cautious usage, particularly for sensitive skin. Alternatives like glycolic acid may provide similar benefits with potentially lower irritation.
Behenamidopropyl Dimethylamine
High RiskBehensamidopropyl dimethylamine is an amidoamine used primarily as a conditioning agent in hair and skin care products. It functions to improve texture and manageability, providing a soft feel to formulations.
Sustai Insights
Behensamidopropyl dimethylamine offers effective conditioning benefits in cosmetic formulations. However, it poses moderate allergenic concerns and may cause skin and eye irritation. Regulatory bodies have implemented high use restrictions due to these risks. It is generally considered a high-risk ingredient due to potential adverse health effects and environmental hazards. Safe usage practices are recommended, and alternatives such as gentler conditioning agents may be considered.
Sodium Hydroxide
High RiskSodium hydroxide is a highly caustic and reactive inorganic compound commonly used as a pH adjuster in various products. It is effective in neutralizing acids and plays a role in the production of soaps and detergents.
Sustai Insights
Sodium hydroxide serves essential functions, particularly in adjusting pH levels, but poses significant health risks, including skin and eye irritation. It is subject to high usage restrictions due to its corrosive nature. Environmental concerns include its potential to pollute water sources and contribute to ecosystem damage. Regulatory bodies have imposed strict guidelines on its use, indicating a high-risk profile for products containing this ingredient. Safe handling practices are crucial, and alternatives include milder pH adjusters, emphasizing the need for caution in its application.
Benzyl Alcohol
High RiskBenzyl alcohol is a naturally occurring and synthetic aromatic alcohol commonly used as a solvent, preservative, and fragrance ingredient in various products. It is found in both plant sources and as a synthetic compound, functioning primarily to maintain product stability and enhance fragrance profiles.
Sustai Insights
Benzyl alcohol serves effectively as a preservative and solvent, contributing to product stability and sensory qualities. However, it poses potential health risks, particularly as an allergen, with high concern for immunotoxicity. Environmental risks include being a pollutant with low bioaccumulation potential. Regulatory agencies have established restrictions on its use in certain products. Overall, the risk level associated with benzyl alcohol is assessed as high, necessitating careful consideration of its use and potential alternatives.
Cocamidopropyl Betaine
High RiskCocamidopropyl betaine is a synthetic surfactant derived from coconut oil, commonly used in personal care products for its mild cleansing and foaming properties. It functions as a surfactant, emulsifier, and thickening agent, contributing to the texture and performance of formulations.
Sustai Insights
Cocamidopropyl betaine offers functional benefits as a gentle surfactant, enhancing product foaming and texture. However, it may pose low to moderate allergenic risks and is subject to high use restrictions due to contamination concerns. Regulatory bodies have advised on its safe levels of usage, categorizing its risk level as high overall. Users should practice caution, particularly with sensitive populations, and consider alternatives like naturally derived surfactants for safer formulations.
Hydroxycitronellol
Medium RiskHydroxycitronellol is a naturally occurring monoterpenoid alcohol found in essential oils. It is commonly used in cosmetic and personal care products for its fragrance and potential skin-conditioning properties. Hydroxycitronellol is often incorporated in formulations to enhance scent profiles and provide a pleasant aroma.
Sustai Insights
Hydroxycitronellol offers functional benefits as a fragrance component and skin-conditioning agent, making it a popular choice in cosmetic formulations. While it is generally recognized as safe, it poses moderate allergy risks and is subject to regulatory scrutiny in certain regions. Environmental concerns include its potential as a pollutant, but it is not highly bioaccumulative. Overall, the risk associated with this ingredient is assessed as medium, and users should practice caution, especially those with sensitivities or allergies. Safer alternatives exist, such as synthetic fragrance compounds.
Benzoic Acid
Medium RiskBenzoic acid is a naturally occurring and synthetically produced compound commonly used as a preservative in food and cosmetic products. It helps inhibit the growth of mold, yeast, and some bacteria, thus extending shelf life and maintaining product quality.
Sustai Insights
Benzoic acid is effective as a preservative, ensuring product stability and safety. It is generally considered to have low health risks, with minimal concerns regarding carcinogenicity, allergies, or reproductive toxicity. Environmental risks are moderate, as it is not bioaccumulative but can be a pollutant. Regulatory bodies do impose certain restrictions on its use in various products. Safe usage practices should be followed to mitigate any potential risks. Available alternatives include sorbic acid and other natural preservatives, which may offer similar benefits with potentially lower environmental impact. The overall risk level is assessed as medium.
Sodium Benzoate
Medium RiskSodium benzoate is a preservative commonly used in food and cosmetic products to prevent microbial growth and extend shelf life. It is derived from benzoic acid and is effective at low concentrations, often used in acidic environments like beverages and condiments.
Sustai Insights
Sodium benzoate serves effectively as a preservative, contributing to product stability and safety. It is generally recognized as safe with low concerns for carcinogenicity, allergies, and reproductive toxicity, though it faces moderate use restrictions in some regions. Environmental risks include its potential as a pollutant, but it does not bioaccumulate significantly. Regulatory bodies have issued advisories regarding its concentration in products. Overall, the risk level is assessed as medium, with safe usage practices recommended. Alternatives such as potassium sorbate may provide similar benefits with potentially lower restrictions.
Limonene
Medium RiskLimonene is a scent ingredient and solvent naturally found in citrus fruits, commonly used in personal care and cleaning products for its fragrant properties. It serves as a flavoring agent and enhances the overall sensory experience of products.
Sustai Insights
Limonene offers functional benefits such as acting as a solvent and fragrance enhancer. However, it carries a high allergenic potential, which can trigger skin or respiratory sensitivities in some individuals. Environmental concerns include moderate persistence and bioaccumulation, along with potential ecotoxicity. Regulatory restrictions necessitate verification in products containing this ingredient. Overall, the risk level is assessed as medium, emphasizing the importance of cautious use, particularly for sensitive populations. Safer alternatives may be considered to mitigate these risks.
Dipalmitoylethyl Hydroxyethylmonium Methosulfate
Medium RiskDipalmitoylethyl hydroxyethylmonium methosulfate is a quaternary ammonium compound primarily used as a conditioning agent in personal care products. It functions to improve texture, enhance moisture retention, and facilitate the detangling of hair, making it a common ingredient in hair conditioners and other formulations.
Sustai Insights
This ingredient offers functional benefits as a conditioning agent and is generally considered to have low health risks, including low potential for carcinogenicity and irritancy. However, there are moderate concerns regarding allergenic potential and neurotoxicity. Environmentally, it poses low risks but may contribute to pollution. Regulatory bodies do not impose significant restrictions. Overall, the ingredient is assessed as medium risk, warranting safe usage practices and consideration of alternatives for those seeking more sustainable options.
Tuber Magnatum Extract
Low RiskTuber magnatum extract is derived from the white truffle, known for its aromatic properties and culinary applications. It is often used in cosmetic formulations for its potential sensory attributes, providing fragrance and possibly enhancing overall product appeal.
Sustai Insights
Tuber magnatum extract offers functional benefits as a natural fragrance component in products, contributing to sensory experience. It is considered low risk for health concerns such as carcinogenicity, allergies, and reproductive toxicity. Environmentally, it does not exhibit significant pollutant potential or bioaccumulation. Currently, it holds no specific restrictions from regulatory bodies, indicating favorable regulatory status. Overall, the ingredient is assessed as low risk, with no known adverse effects associated with its typical use, and no immediate alternatives are noted.
Helianthus Annuus (Sunflower) Seed Extract
Low RiskHelianthus annuus (sunflower) seed extract is derived from sunflower seeds and is commonly used in cosmetic formulations for its emollient properties. It serves as a moisturizer and skin-conditioning agent, contributing to the overall texture and feel of products.
Sustai Insights
Helianthus annuus (sunflower) seed extract provides functional benefits such as moisturizing and skin-conditioning, while being sustainably sourced and biodegradable. Health risks are minimal, with low concerns for carcinogenicity, allergies, or reproductive toxicity. Environmental impact is also low, with no evidence of bioaccumulation or significant pollution. Regulatory status indicates no current restrictions. Overall, the ingredient is assessed to have a low risk level, making it a safe choice for cosmetic use.
Tocopherol, D Alpha
Low RiskTocopherol, specifically d-alpha tocopherol, is a naturally occurring form of Vitamin E. It is commonly used in cosmetic and personal care products primarily for its antioxidant properties, helping to protect formulations from oxidation and extend shelf life.
Sustai Insights
D-alpha tocopherol provides effective antioxidant benefits, contributing to product stability. It is sustainably sourced and generally regarded as safe, with low concerns regarding carcinogenicity, allergies, and reproductive toxicity. However, there are minor concerns about endocrine disruption. Regulatory bodies have not imposed significant restrictions, indicating low overall risk. Recommended usage practices include adhering to established safe concentration thresholds. Alternatives, such as other forms of Vitamin E or plant-based antioxidants, may also be considered.
Vegetarian Glycerin
Low RiskVegetarian 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.
Glyceryl Oleate
Low RiskGlyceryl oleate is composed of glycerin and oleic acid, functioning primarily as an emulsifier and surfactant in cosmetic and personal care products. It helps to stabilize formulations by blending water and oils while also offering moisturizing properties.
Sustai Insights
Glyceryl oleate is effective in emulsifying and moisturizing, contributing positively to product texture. It is considered low risk for health concerns such as carcinogenicity, allergies, and developmental toxicity, although moderate irritation potential exists. Environmentally, it does not significantly contribute to pollution or bioaccumulation. Regulatory bodies have not issued restrictions, affirming its safety for use. Overall, it is regarded as a low-risk ingredient, with no immediate health or environmental hazards noted, making it a suitable choice in formulations.
Cetyl Alcohol
Low RiskCetyl 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.
Ammonium Lauryl Sulfate
Low RiskAmmonium lauryl sulfate is an ammonium salt surfactant commonly used in cosmetic and personal care products. Its primary function is to act as a cleansing and emulsifying agent, helping to remove dirt and oil from the skin and hair.
Sustai Insights
Ammonium lauryl sulfate effectively serves as a surfactant, promoting the formation of lather in cleaning products. It is generally regarded as safe with low concerns for carcinogenicity, allergies, and reproductive toxicity. However, it can cause skin and eye irritation in sensitive individuals. Environmental assessments indicate low pollutant potential and minimal bioaccumulation. Regulatory bodies have not imposed significant restrictions. Overall, it presents a low risk when used appropriately, with no significant alternatives identified.
Dehydroacetic Acid
Low RiskDehydroacetic acid is a synthetic preservative commonly used in cosmetic and personal care products to inhibit microbial growth and extend shelf life.
Sustai Insights
Dehydroacetic acid offers effective preservation, enhancing product stability. It is considered low risk for carcinogenicity, allergies, and reproductive toxicity, with minimal environmental impact. Regulatory bodies report no significant hazards, and its use is generally accepted. However, precautions should be taken to avoid occupational exposure. Alternatives include natural preservatives like tocopherol. Overall, the assessment indicates a low-risk profile.
Sodium Cocoyl Sarcosinate
Low RiskSodium cocoyl sarcosinate is a sodium salt of sarcosine, derived from coconut oil. It primarily functions as a surfactant and cleansing agent in personal care formulations, contributing to the foaming and cleansing properties of products.
Sustai Insights
Sodium cocoyl sarcosinate offers effective cleansing and foaming properties, making it a valuable ingredient in personal care products. It is generally recognized as safe, with low concerns for cancer, allergies, and reproductive toxicity. Environmental risks are minimal, as it is not bioaccumulative and is biodegradable. Regulatory status is favorable in various regions, but products containing this ingredient should still follow usage recommendations to avoid irritation. Overall, it is assessed to pose low risk to health and the environment.
Prunus Amygdalus Dulcis (Sweet Almond) Fruit Extract
Low RiskPrunus amygdalus dulcis (sweet almond) fruit extract is derived from the seeds of the almond tree. It is commonly used in cosmetic and personal care products for its emollient properties, helping to moisturize and soften the skin. This ingredient is known for its light texture and ability to enhance product spreadability.
Sustai Insights
Sweet almond fruit extract offers functional benefits such as skin hydration and softness due to its emollient properties. It is sustainably sourced and generally considered safe, with low concerns regarding carcinogenicity, allergies, and reproductive toxicity. However, potential allergic reactions may occur in sensitive individuals. Regulatory status is favorable, with no current restrictions. Overall, this ingredient poses low health and environmental risks, making it a suitable choice in cosmetic formulations. Alternatives include other plant-based oils with similar properties.
Corylus (Hazelnut) Oil
Low RiskCorylus (hazelnut) oil is derived from the nuts of the hazel tree. It is primarily used in cosmetic and skincare products for its emollient properties, providing moisture and enhancing skin texture. The oil is rich in fatty acids and vitamins, contributing to its function as a skin conditioning agent.
Sustai Insights
Corylus (hazelnut) oil offers functional benefits as a moisturizer and skin conditioner while being biodegradable and potentially sustainably sourced. Health risks are low, with minimal concerns related to carcinogenicity, allergenic potential, or reproductive toxicity. Environmental impacts are also low, with no known bioaccumulation issues. Regulatory status shows no restrictions. Overall, the ingredient is assessed as low risk, with safe usage practices recommended and no significant alternatives noted.
Cetearyl Alcohol
Low RiskCetearyl 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.
Panicum Miliaceum (Millet) Seed Extract
Low RiskPanicum miliaceum (millet) seed extract is derived from the seeds of the millet plant. It is commonly used in cosmetic and personal care products for its moisturizing properties and potential to improve skin texture. The extract is known for its nutrient-rich profile, contributing to product formulation stability.
Sustai Insights
Panicum miliaceum (millet) seed extract offers functional benefits such as skin hydration and nutrient delivery, making it a valuable ingredient in cosmetic formulations. It is sustainably sourced and poses low health risks, including minimal concerns for carcinogenicity, allergies, and reproductive toxicity. Environmental risks are also low, with no significant pollutant or bioaccumulation potential identified. Regulatory bodies do not impose restrictions on its use. Overall, the ingredient is assessed to have a low-risk profile, suitable for a wide range of applications. Alternatives for similar benefits include other plant extracts, though millet’s unique properties may not be fully replicated.
Glycine Soja (Soybean) Seed Extract
Low RiskGlycine soja (soybean) seed extract is an extract derived from the seeds of the soybean plant. It is commonly used in cosmetic formulations for its emollient properties, helping to moisturize and improve skin texture. Additionally, it may serve as an antioxidant in various products.
Sustai Insights
Glycine soja (soybean) seed extract is valued for its emollient and antioxidant properties, contributing positively to skin hydration and texture. It is sustainably sourced and generally poses low health risks, including minimal concerns regarding carcinogenicity, allergies, or reproductive toxicity. Environmental impact is also low, with no significant pollutant potential or bioaccumulation. Regulatory status is favorable, with no known restrictions. Safe usage practices are recommended, ensuring that concentrations remain within established safety thresholds. Overall, this ingredient holds a low risk profile, making it a suitable choice in cosmetic formulations.
Water
Low RiskWater 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.
Helianthus Annuus (Sunflower) Seed
Low RiskHelianthus annuus (sunflower) seed is derived from the seeds of the sunflower plant and is commonly used in various cosmetic and personal care products. It serves primarily as an emollient and skin conditioning agent, providing moisture and enhancing the texture of formulations.
Sustai Insights
Helianthus annuus (sunflower) seed offers functional benefits, including skin conditioning and moisturizing properties, while being sustainably sourced and biodegradable. Health risks are minimal, with low concerns for carcinogenicity, allergies, and reproductive toxicity. Environmentally, it presents low risks of pollution or bioaccumulation. Regulatory assessments indicate no current restrictions. Overall, it is considered a low-risk ingredient, and safe usage practices should be maintained. Alternative ingredients may include other plant-based oils, but the sunflower seed oil remains a viable option.
Butyrospermum Parkii (Shea) Butter
Low RiskButyrospermum parkii (shea) butter is a vegetable fat derived from the nuts of the shea tree. It is commonly used in cosmetic formulations for its emollient properties, providing moisture and improving skin texture. Additionally, shea butter is known for its ability to enhance the stability of products and deliver a creamy texture.
Sustai Insights
Shea butter offers functional benefits as an effective moisturizer, enhancing skin barrier function and texture. It is sustainably sourced and biodegradable, contributing to eco-friendliness. Health-wise, it is associated with low risks for carcinogenicity, allergies, and reproductive toxicity. Environmental impacts are minimal, with no significant pollutant potential identified. Regulatory assessments indicate no current restrictions. Overall, the ingredient presents a low risk, making it a favorable choice in cosmetic formulations.
Stearyl Alcohol
Low RiskStearyl alcohol is a compound produced from the hydrogenation of stearic acid, commonly used in cosmetic formulations as an emulsifier and thickening agent. It helps stabilize products by blending oil and water phases, enhancing texture and consistency.
Sustai Insights
Stearyl alcohol provides functional benefits as an emulsifier and stabilizer, contributing to improved product texture. It is generally regarded as safe with low concerns for cancer, allergies, and reproductive toxicity. However, it may cause moderate skin, eye, or respiratory irritation. Regulatory bodies do not impose significant restrictions, indicating a low overall risk. While it poses minimal health and environmental hazards, caution is advised for sensitive individuals. Alternatives like cetyl alcohol or plant-based emulsifiers may offer safer options for formulators.
Tuber Magnatum Extract
Low RiskTuber magnatum extract is derived from the white truffle, known for its aromatic properties and culinary applications. It is often used in cosmetic formulations for its potential sensory attributes, providing fragrance and possibly enhancing overall product appeal.
Sustai Insights
Tuber magnatum extract offers functional benefits as a natural fragrance component in products, contributing to sensory experience. It is considered low risk for health concerns such as carcinogenicity, allergies, and reproductive toxicity. Environmentally, it does not exhibit significant pollutant potential or bioaccumulation. Currently, it holds no specific restrictions from regulatory bodies, indicating favorable regulatory status. Overall, the ingredient is assessed as low risk, with no known adverse effects associated with its typical use, and no immediate alternatives are noted.
Linalool
High RiskLinalool is a terpene commonly found in various plants, particularly in lavender and mint. It is primarily used in products for its fragrance and potential antimicrobial properties. Linalool is also utilized in formulations for its ability to enhance the sensory experience of personal care and household products.
Sustai Insights
Linalool offers functional benefits as a naturally occurring fragrance component and may exhibit antimicrobial properties. However, it presents high allergenic potential, with concerns about skin irritation and sensitization. Environmental risks include contamination issues, though it is not classified as a persistent pollutant. Regulatory bodies have noted the need for careful handling due to its allergenic nature. Overall, despite some beneficial attributes, the ingredient carries a high risk profile, warranting cautious use and consideration of safer alternatives.
Helianthus Annuus (Sunflower) Seed Extract
Low RiskHelianthus annuus (sunflower) seed extract is derived from sunflower seeds and is commonly used in cosmetic formulations for its emollient properties. It serves as a moisturizer and skin-conditioning agent, contributing to the overall texture and feel of products.
Sustai Insights
Helianthus annuus (sunflower) seed extract provides functional benefits such as moisturizing and skin-conditioning, while being sustainably sourced and biodegradable. Health risks are minimal, with low concerns for carcinogenicity, allergies, or reproductive toxicity. Environmental impact is also low, with no evidence of bioaccumulation or significant pollution. Regulatory status indicates no current restrictions. Overall, the ingredient is assessed to have a low risk level, making it a safe choice for cosmetic use.
Tocopherol, D Alpha
Low RiskTocopherol, specifically d-alpha tocopherol, is a naturally occurring form of Vitamin E. It is commonly used in cosmetic and personal care products primarily for its antioxidant properties, helping to protect formulations from oxidation and extend shelf life.
Sustai Insights
D-alpha tocopherol provides effective antioxidant benefits, contributing to product stability. It is sustainably sourced and generally regarded as safe, with low concerns regarding carcinogenicity, allergies, and reproductive toxicity. However, there are minor concerns about endocrine disruption. Regulatory bodies have not imposed significant restrictions, indicating low overall risk. Recommended usage practices include adhering to established safe concentration thresholds. Alternatives, such as other forms of Vitamin E or plant-based antioxidants, may also be considered.
Vegetarian Glycerin
Low RiskVegetarian 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.
Fragrance
High RiskFragrance refers to a mixture of aromatic compounds used in products to provide scent. It is commonly listed as 'fragrance' or 'parfum' on product labels and can serve various functions, including enhancing user experience and masking undesirable odors.
Sustai Insights
Fragrance offers functional benefits by improving product appeal; however, it poses significant health risks, notably a high likelihood of causing allergies and allergic contact dermatitis. Environmental risks include potential pollution and endocrine disruption, though its overall carcinogenicity is low. Regulatory bodies have noted concerns regarding its use, leading to a high-risk classification. Safe usage practices should be observed, and alternatives such as natural essential oils are recommended for those sensitive to synthetic fragrances.
Benzyl Salicylate
High RiskBenzyl 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 Oleate
Low RiskGlyceryl oleate is composed of glycerin and oleic acid, functioning primarily as an emulsifier and surfactant in cosmetic and personal care products. It helps to stabilize formulations by blending water and oils while also offering moisturizing properties.
Sustai Insights
Glyceryl oleate is effective in emulsifying and moisturizing, contributing positively to product texture. It is considered low risk for health concerns such as carcinogenicity, allergies, and developmental toxicity, although moderate irritation potential exists. Environmentally, it does not significantly contribute to pollution or bioaccumulation. Regulatory bodies have not issued restrictions, affirming its safety for use. Overall, it is regarded as a low-risk ingredient, with no immediate health or environmental hazards noted, making it a suitable choice in formulations.
Lactic Acid, L
High RiskLactic acid is an organic acid commonly used in cosmetics and skincare products as an exfoliant and pH regulator. It helps in improving skin texture and hydration by promoting the shedding of dead skin cells and enhancing moisture retention.
Sustai Insights
Lactic acid offers functional benefits as an effective exfoliant and moisturizer, contributing to improved skin appearance. However, it poses potential risks, including skin irritation and enhanced absorption, which may lead to adverse effects. Regulatory bodies have noted use restrictions due to these concerns. Overall, the ingredient is considered high risk, necessitating cautious usage, particularly for sensitive skin. Alternatives like glycolic acid may provide similar benefits with potentially lower irritation.
Behenamidopropyl Dimethylamine
High RiskBehensamidopropyl dimethylamine is an amidoamine used primarily as a conditioning agent in hair and skin care products. It functions to improve texture and manageability, providing a soft feel to formulations.
Sustai Insights
Behensamidopropyl dimethylamine offers effective conditioning benefits in cosmetic formulations. However, it poses moderate allergenic concerns and may cause skin and eye irritation. Regulatory bodies have implemented high use restrictions due to these risks. It is generally considered a high-risk ingredient due to potential adverse health effects and environmental hazards. Safe usage practices are recommended, and alternatives such as gentler conditioning agents may be considered.
Cetyl Alcohol
Low RiskCetyl 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.
Ammonium Lauryl Sulfate
Low RiskAmmonium lauryl sulfate is an ammonium salt surfactant commonly used in cosmetic and personal care products. Its primary function is to act as a cleansing and emulsifying agent, helping to remove dirt and oil from the skin and hair.
Sustai Insights
Ammonium lauryl sulfate effectively serves as a surfactant, promoting the formation of lather in cleaning products. It is generally regarded as safe with low concerns for carcinogenicity, allergies, and reproductive toxicity. However, it can cause skin and eye irritation in sensitive individuals. Environmental assessments indicate low pollutant potential and minimal bioaccumulation. Regulatory bodies have not imposed significant restrictions. Overall, it presents a low risk when used appropriately, with no significant alternatives identified.
Dehydroacetic Acid
Low RiskDehydroacetic acid is a synthetic preservative commonly used in cosmetic and personal care products to inhibit microbial growth and extend shelf life.
Sustai Insights
Dehydroacetic acid offers effective preservation, enhancing product stability. It is considered low risk for carcinogenicity, allergies, and reproductive toxicity, with minimal environmental impact. Regulatory bodies report no significant hazards, and its use is generally accepted. However, precautions should be taken to avoid occupational exposure. Alternatives include natural preservatives like tocopherol. Overall, the assessment indicates a low-risk profile.
Sodium Cocoyl Sarcosinate
Low RiskSodium cocoyl sarcosinate is a sodium salt of sarcosine, derived from coconut oil. It primarily functions as a surfactant and cleansing agent in personal care formulations, contributing to the foaming and cleansing properties of products.
Sustai Insights
Sodium cocoyl sarcosinate offers effective cleansing and foaming properties, making it a valuable ingredient in personal care products. It is generally recognized as safe, with low concerns for cancer, allergies, and reproductive toxicity. Environmental risks are minimal, as it is not bioaccumulative and is biodegradable. Regulatory status is favorable in various regions, but products containing this ingredient should still follow usage recommendations to avoid irritation. Overall, it is assessed to pose low risk to health and the environment.
Hydroxycitronellol
Medium RiskHydroxycitronellol is a naturally occurring monoterpenoid alcohol found in essential oils. It is commonly used in cosmetic and personal care products for its fragrance and potential skin-conditioning properties. Hydroxycitronellol is often incorporated in formulations to enhance scent profiles and provide a pleasant aroma.
Sustai Insights
Hydroxycitronellol offers functional benefits as a fragrance component and skin-conditioning agent, making it a popular choice in cosmetic formulations. While it is generally recognized as safe, it poses moderate allergy risks and is subject to regulatory scrutiny in certain regions. Environmental concerns include its potential as a pollutant, but it is not highly bioaccumulative. Overall, the risk associated with this ingredient is assessed as medium, and users should practice caution, especially those with sensitivities or allergies. Safer alternatives exist, such as synthetic fragrance compounds.
Benzoic Acid
Medium RiskBenzoic acid is a naturally occurring and synthetically produced compound commonly used as a preservative in food and cosmetic products. It helps inhibit the growth of mold, yeast, and some bacteria, thus extending shelf life and maintaining product quality.
Sustai Insights
Benzoic acid is effective as a preservative, ensuring product stability and safety. It is generally considered to have low health risks, with minimal concerns regarding carcinogenicity, allergies, or reproductive toxicity. Environmental risks are moderate, as it is not bioaccumulative but can be a pollutant. Regulatory bodies do impose certain restrictions on its use in various products. Safe usage practices should be followed to mitigate any potential risks. Available alternatives include sorbic acid and other natural preservatives, which may offer similar benefits with potentially lower environmental impact. The overall risk level is assessed as medium.
Prunus Amygdalus Dulcis (Sweet Almond) Fruit Extract
Low RiskPrunus amygdalus dulcis (sweet almond) fruit extract is derived from the seeds of the almond tree. It is commonly used in cosmetic and personal care products for its emollient properties, helping to moisturize and soften the skin. This ingredient is known for its light texture and ability to enhance product spreadability.
Sustai Insights
Sweet almond fruit extract offers functional benefits such as skin hydration and softness due to its emollient properties. It is sustainably sourced and generally considered safe, with low concerns regarding carcinogenicity, allergies, and reproductive toxicity. However, potential allergic reactions may occur in sensitive individuals. Regulatory status is favorable, with no current restrictions. Overall, this ingredient poses low health and environmental risks, making it a suitable choice in cosmetic formulations. Alternatives include other plant-based oils with similar properties.
Corylus (Hazelnut) Oil
Low RiskCorylus (hazelnut) oil is derived from the nuts of the hazel tree. It is primarily used in cosmetic and skincare products for its emollient properties, providing moisture and enhancing skin texture. The oil is rich in fatty acids and vitamins, contributing to its function as a skin conditioning agent.
Sustai Insights
Corylus (hazelnut) oil offers functional benefits as a moisturizer and skin conditioner while being biodegradable and potentially sustainably sourced. Health risks are low, with minimal concerns related to carcinogenicity, allergenic potential, or reproductive toxicity. Environmental impacts are also low, with no known bioaccumulation issues. Regulatory status shows no restrictions. Overall, the ingredient is assessed as low risk, with safe usage practices recommended and no significant alternatives noted.
Sodium Hydroxide
High RiskSodium hydroxide is a highly caustic and reactive inorganic compound commonly used as a pH adjuster in various products. It is effective in neutralizing acids and plays a role in the production of soaps and detergents.
Sustai Insights
Sodium hydroxide serves essential functions, particularly in adjusting pH levels, but poses significant health risks, including skin and eye irritation. It is subject to high usage restrictions due to its corrosive nature. Environmental concerns include its potential to pollute water sources and contribute to ecosystem damage. Regulatory bodies have imposed strict guidelines on its use, indicating a high-risk profile for products containing this ingredient. Safe handling practices are crucial, and alternatives include milder pH adjusters, emphasizing the need for caution in its application.
Cetearyl Alcohol
Low RiskCetearyl 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.
Panicum Miliaceum (Millet) Seed Extract
Low RiskPanicum miliaceum (millet) seed extract is derived from the seeds of the millet plant. It is commonly used in cosmetic and personal care products for its moisturizing properties and potential to improve skin texture. The extract is known for its nutrient-rich profile, contributing to product formulation stability.
Sustai Insights
Panicum miliaceum (millet) seed extract offers functional benefits such as skin hydration and nutrient delivery, making it a valuable ingredient in cosmetic formulations. It is sustainably sourced and poses low health risks, including minimal concerns for carcinogenicity, allergies, and reproductive toxicity. Environmental risks are also low, with no significant pollutant or bioaccumulation potential identified. Regulatory bodies do not impose restrictions on its use. Overall, the ingredient is assessed to have a low-risk profile, suitable for a wide range of applications. Alternatives for similar benefits include other plant extracts, though millet’s unique properties may not be fully replicated.
Glycine Soja (Soybean) Seed Extract
Low RiskGlycine soja (soybean) seed extract is an extract derived from the seeds of the soybean plant. It is commonly used in cosmetic formulations for its emollient properties, helping to moisturize and improve skin texture. Additionally, it may serve as an antioxidant in various products.
Sustai Insights
Glycine soja (soybean) seed extract is valued for its emollient and antioxidant properties, contributing positively to skin hydration and texture. It is sustainably sourced and generally poses low health risks, including minimal concerns regarding carcinogenicity, allergies, or reproductive toxicity. Environmental impact is also low, with no significant pollutant potential or bioaccumulation. Regulatory status is favorable, with no known restrictions. Safe usage practices are recommended, ensuring that concentrations remain within established safety thresholds. Overall, this ingredient holds a low risk profile, making it a suitable choice in cosmetic formulations.
Sodium Benzoate
Medium RiskSodium benzoate is a preservative commonly used in food and cosmetic products to prevent microbial growth and extend shelf life. It is derived from benzoic acid and is effective at low concentrations, often used in acidic environments like beverages and condiments.
Sustai Insights
Sodium benzoate serves effectively as a preservative, contributing to product stability and safety. It is generally recognized as safe with low concerns for carcinogenicity, allergies, and reproductive toxicity, though it faces moderate use restrictions in some regions. Environmental risks include its potential as a pollutant, but it does not bioaccumulate significantly. Regulatory bodies have issued advisories regarding its concentration in products. Overall, the risk level is assessed as medium, with safe usage practices recommended. Alternatives such as potassium sorbate may provide similar benefits with potentially lower restrictions.
Benzyl Alcohol
High RiskBenzyl alcohol is a naturally occurring and synthetic aromatic alcohol commonly used as a solvent, preservative, and fragrance ingredient in various products. It is found in both plant sources and as a synthetic compound, functioning primarily to maintain product stability and enhance fragrance profiles.
Sustai Insights
Benzyl alcohol serves effectively as a preservative and solvent, contributing to product stability and sensory qualities. However, it poses potential health risks, particularly as an allergen, with high concern for immunotoxicity. Environmental risks include being a pollutant with low bioaccumulation potential. Regulatory agencies have established restrictions on its use in certain products. Overall, the risk level associated with benzyl alcohol is assessed as high, necessitating careful consideration of its use and potential alternatives.
Cocamidopropyl Betaine
High RiskCocamidopropyl betaine is a synthetic surfactant derived from coconut oil, commonly used in personal care products for its mild cleansing and foaming properties. It functions as a surfactant, emulsifier, and thickening agent, contributing to the texture and performance of formulations.
Sustai Insights
Cocamidopropyl betaine offers functional benefits as a gentle surfactant, enhancing product foaming and texture. However, it may pose low to moderate allergenic risks and is subject to high use restrictions due to contamination concerns. Regulatory bodies have advised on its safe levels of usage, categorizing its risk level as high overall. Users should practice caution, particularly with sensitive populations, and consider alternatives like naturally derived surfactants for safer formulations.
Limonene
Medium RiskLimonene is a scent ingredient and solvent naturally found in citrus fruits, commonly used in personal care and cleaning products for its fragrant properties. It serves as a flavoring agent and enhances the overall sensory experience of products.
Sustai Insights
Limonene offers functional benefits such as acting as a solvent and fragrance enhancer. However, it carries a high allergenic potential, which can trigger skin or respiratory sensitivities in some individuals. Environmental concerns include moderate persistence and bioaccumulation, along with potential ecotoxicity. Regulatory restrictions necessitate verification in products containing this ingredient. Overall, the risk level is assessed as medium, emphasizing the importance of cautious use, particularly for sensitive populations. Safer alternatives may be considered to mitigate these risks.
Water
Low RiskWater 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.
Helianthus Annuus (Sunflower) Seed
Low RiskHelianthus annuus (sunflower) seed is derived from the seeds of the sunflower plant and is commonly used in various cosmetic and personal care products. It serves primarily as an emollient and skin conditioning agent, providing moisture and enhancing the texture of formulations.
Sustai Insights
Helianthus annuus (sunflower) seed offers functional benefits, including skin conditioning and moisturizing properties, while being sustainably sourced and biodegradable. Health risks are minimal, with low concerns for carcinogenicity, allergies, and reproductive toxicity. Environmentally, it presents low risks of pollution or bioaccumulation. Regulatory assessments indicate no current restrictions. Overall, it is considered a low-risk ingredient, and safe usage practices should be maintained. Alternative ingredients may include other plant-based oils, but the sunflower seed oil remains a viable option.
Dipalmitoylethyl Hydroxyethylmonium Methosulfate
Medium RiskDipalmitoylethyl hydroxyethylmonium methosulfate is a quaternary ammonium compound primarily used as a conditioning agent in personal care products. It functions to improve texture, enhance moisture retention, and facilitate the detangling of hair, making it a common ingredient in hair conditioners and other formulations.
Sustai Insights
This ingredient offers functional benefits as a conditioning agent and is generally considered to have low health risks, including low potential for carcinogenicity and irritancy. However, there are moderate concerns regarding allergenic potential and neurotoxicity. Environmentally, it poses low risks but may contribute to pollution. Regulatory bodies do not impose significant restrictions. Overall, the ingredient is assessed as medium risk, warranting safe usage practices and consideration of alternatives for those seeking more sustainable options.
Butyrospermum Parkii (Shea) Butter
Low RiskButyrospermum parkii (shea) butter is a vegetable fat derived from the nuts of the shea tree. It is commonly used in cosmetic formulations for its emollient properties, providing moisture and improving skin texture. Additionally, shea butter is known for its ability to enhance the stability of products and deliver a creamy texture.
Sustai Insights
Shea butter offers functional benefits as an effective moisturizer, enhancing skin barrier function and texture. It is sustainably sourced and biodegradable, contributing to eco-friendliness. Health-wise, it is associated with low risks for carcinogenicity, allergies, and reproductive toxicity. Environmental impacts are minimal, with no significant pollutant potential identified. Regulatory assessments indicate no current restrictions. Overall, the ingredient presents a low risk, making it a favorable choice in cosmetic formulations.
Stearyl Alcohol
Low RiskStearyl alcohol is a compound produced from the hydrogenation of stearic acid, commonly used in cosmetic formulations as an emulsifier and thickening agent. It helps stabilize products by blending oil and water phases, enhancing texture and consistency.
Sustai Insights
Stearyl alcohol provides functional benefits as an emulsifier and stabilizer, contributing to improved product texture. It is generally regarded as safe with low concerns for cancer, allergies, and reproductive toxicity. However, it may cause moderate skin, eye, or respiratory irritation. Regulatory bodies do not impose significant restrictions, indicating a low overall risk. While it poses minimal health and environmental hazards, caution is advised for sensitive individuals. Alternatives like cetyl alcohol or plant-based emulsifiers may offer safer options for formulators.
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Experience the luxury of the Previa Reconstruct Travel Kit, designed specifically for damaged hair. This travel-friendly set includes a 3.4 oz Regenerating Shampoo and a 2 oz Conditioning Treatment with White Truffle, delivering hydration and rejuvenation for healthier hair.
- Ultimate Hair Repair: This powerful duo gently cleanses and conditions, regenerating hair structure to prevent future damage.
- Natural Goodness: Featuring premium ingredients like white truffle phytocomplex, this vegan, gluten-free formulation is free from parabens, sulfates, and BPA.
- Intense Moisture: Transform brittle, dry hair into soft, manageable locks with just one application, deeply moisturizing and strengthening each strand.
- Versatile for All: Suitable for all hair types, this restorative kit leaves hair looking fresh and professionally styled.
- Eco-Conscious Choice: Comprising up to 97.5% natural ingredients from organic farming, Previa champions sustainable beauty for a healthier planet.
Elevate your hair care routine with this effective, ethical choice that cares for both your hair and the environment.
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Customer Reviews
Customers’ View
Customers appreciate the effectiveness and eco-friendly formulation of the Hair Care Set, particularly valuing its natural ingredients like white truffle phytocomplex. Many users note that the hydrating formula leaves their hair feeling soft and clean, with one reviewer mentioning that it helped restore life to thinning hair. While some customers found the earthy scent a bit strong, others enjoyed its mild and fresh quality. A common sentiment is that despite the product's higher price point, its performance justifies the investment, especially for those seeking sustainable and healthy hair care solutions. Overall, customers find this product beneficial for revitalizing hair while aligning with their environmentally conscious values.
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