
Kristin Ess Hair Gloss - Boosts Shine & Vibrancy, Brass Neutralizing - Dark Neutral Brown


Hydrogen Peroxide
High RiskHydrogen peroxide is used as an antimicrobial agent in various products. It serves to disinfect surfaces and can be found in some personal care formulations, contributing to their preservation by inhibiting microbial growth.
Sustai Insights
Hydrogen peroxide functions effectively as a disinfectant and antimicrobial agent, making it valuable in cleaning and personal care products. However, it poses health risks, including irritation to skin and eyes, and is classified under high use restrictions due to its potential hazards. Environmentally, it has low bioaccumulation potential but can be a pollutant if improperly disposed of. Regulatory bodies have imposed restrictions on its concentration in consumer products, indicating a high overall risk level. Safe usage practices are essential, and alternatives like citric acid may offer safer options.
Resorcinol
High RiskResorcinol is a common ingredient found in hair color and bleaching products. It functions primarily as a dye intermediate and a reducing agent, facilitating the development of color in hair treatments. Its use is characterized by specific safety and regulatory considerations.
Sustai Insights
Resorcinol serves effectively as a dye intermediate in hair coloring, contributing to vibrant color outcomes. However, it is associated with moderate allergy and immunotoxicity risks, and its absorption through the skin can enhance these risks. Environmental concerns include its potential as a pollutant, with a high regulatory status indicating significant restrictions on use. The International Agency for Research on Cancer classifies it as a low carcinogenic concern. Due to these factors, the overall risk level is high, necessitating cautious usage practices and consideration of safer alternatives.
Sodium Sulfite
High RiskSodium sulfite is an inorganic sulfur-based salt primarily used as a preservative and antioxidant in various products. It prevents spoilage and discoloration by inhibiting microbial growth and oxidation processes.
Sustai Insights
Sodium sulfite serves effectively as a preservative in food and cosmetic products, contributing to product stability. However, it carries health risks, including potential irritation and allergic reactions, particularly in sensitive populations. Environmental concerns arise due to its pollutant potential; it can contribute to water quality issues. Regulatory bodies have imposed high use restrictions, indicating significant caution. Overall, sodium sulfite is assessed as high risk, and users are advised to consider safer alternatives.
Ethanolamine
High RiskEthanolamine is a small-molecular weight, nitrogen-containing compound primarily used as a surfactant, emulsifier, or pH adjuster in various products. It can enhance the solubility of other ingredients and stabilize formulations, making it valuable in personal care and industrial applications.
Sustai Insights
Ethanolamine provides functional benefits such as emulsification and pH balancing, but it poses moderate health risks, including potential allergenic and immunotoxic effects. Environmental concerns include its classification as a pollutant with high usage restrictions due to regulatory warnings. Overall, the risk level is assessed as high, necessitating careful usage practices and consideration of safer alternatives.
Toluene
High RiskToluene is a volatile petrochemical solvent commonly used in paints, coatings, and adhesives as a thinner and effective solvent. It is recognized for its ability to dissolve various substances, making it valuable in industrial and cosmetic applications.
Sustai Insights
Toluene serves as an effective solvent in various formulations; however, it poses health risks such as moderate concerns regarding developmental toxicity and low allergenic potential. Environmentally, toluene is a pollutant with bioaccumulative properties. Regulatory bodies have issued restrictions on its use, reflecting a high risk level overall. Safe usage practices are essential, and alternatives such as water-based solvents may offer safer options.
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.
M Aminophenol
High RiskM-aminophenol is a synthetic dye used primarily in hair coloring products. It functions as a colorant, providing various shades and is known for its ability to enhance color stability and intensity.
Sustai Insights
M-aminophenol offers effective coloring properties in hair dyes, but it raises significant health concerns, including a high allergenic potential and enhanced skin absorption, which can lead to irritation. Regulatory bodies have imposed strict usage restrictions due to these risks. It is associated with low to moderate risks of cancer and low risk for developmental toxicity. Environmental concerns include its potential as a pollutant. Overall, it presents a high risk level, prompting consideration of safer alternatives.
Phenyl Methyl Pyrazolone
High RiskPhenyl methyl pyrazolone is an ingredient commonly used in hair color and bleaching products. It functions primarily as a colorant, contributing to the desired pigmentation in cosmetic formulations.
Sustai Insights
Phenyl methyl pyrazolone serves effectively in hair coloring applications, but it comes with significant regulatory restrictions due to concerns over enhanced skin absorption. While the health risks associated with carcinogenicity and immunotoxicity are low, the ingredient may pose a moderate risk due to its use restrictions and potential environmental hazards. Regulatory bodies have classified it as unacceptable in certain verified products, leading to a high overall risk assessment. Safe usage practices should be followed, and alternatives may be considered for safer formulations.
2 Methylresorcinol
High Risk2-methylresorcinol is an ingredient commonly used in hair color and bleaching products. It functions primarily as a dye intermediate, contributing to the formulation's color properties. Its application is often noted in products intended for professional use, particularly in hair treatment formulations.
Sustai Insights
2-methylresorcinol offers functional benefits as a colorant in hair products, aiding in dye formulation. However, it is associated with moderate allergy risks and has significant regulatory restrictions due to potential health hazards, including irritation and use limitations. Environmental concerns include its classification as a pollutant, with potential bioaccumulation. Overall, the ingredient poses a high risk, necessitating careful consideration in product formulation and use.
Sodium Etidronate
High RiskSodium etidronate is a synthetic compound primarily used as a chelating agent and stabilizer in various industrial and consumer applications, including cosmetics and personal care products. It helps to prevent the precipitation of minerals, thereby enhancing product stability and performance.
Sustai Insights
Sodium etidronate functions effectively as a chelating agent, aiding in product stability, but is subject to high usage restrictions due to its potential for skin irritation and concerns regarding environmental persistence. Regulatory bodies have noted its limitations in specific applications, categorizing it with a high risk overall. Safe usage practices should be adhered to, and alternatives such as citric acid may be considered for more sustainable options.
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.
Propylene Glycol
Medium RiskPropylene 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.
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.
C14 16 Olefin Sulfonate
Low RiskC14-16 Olefin Sulfonate is a surfactant primarily used in personal care products for its cleansing and foaming properties. It is derived from olefins, which are hydrocarbons, and functions effectively in formulations requiring emulsification and dirt removal.
Sustai Insights
C14-16 Olefin Sulfonate serves as an effective surfactant and cleansing agent in various products, with low concerns regarding carcinogenicity, allergies, or reproductive toxicity. It is not currently subject to any use restrictions and is generally considered safe. Environmental risks are minimal, with low potential for pollution or bioaccumulation. Regulatory bodies do not issue significant warnings against its use. Overall, the risk level associated with C14-16 Olefin Sulfonate is low, making it a favorable option in 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.
Dicetyl Phosphate
Low RiskDicetyl phosphate is a complex mixture of diester phosphates, commonly used as an emulsifying agent in cosmetic formulations. It helps to stabilize products by allowing oil and water components to mix effectively, contributing to the texture and consistency of creams and lotions.
Sustai Insights
Dicetyl phosphate offers effective emulsification, enhancing product stability and texture. It poses low health risks, with minimal concerns regarding carcinogenicity, allergies, and developmental toxicity. Environmental impacts are also low, as it does not significantly contribute to pollution or bioaccumulation. Currently, there are no regulatory restrictions on its use. Safe practices should be adopted during formulation, but overall, it is considered a low-risk ingredient.
Cocamide Mipa
Low RiskCocamide MIPA is a mixture of isopropanolamide derived from coconut fatty acids. It serves primarily as a surfactant and emulsifying agent in cosmetic formulations, contributing to the texture and stability of products such as shampoos and cleansers.
Sustai Insights
Cocamide MIPA offers functional benefits as a surfactant, enhancing product performance and texture. It is considered low risk for health concerns, with minimal irritation potential, and low environmental impact. Regulatory bodies have not imposed significant restrictions, indicating a favorable safety profile. Safe usage practices should be followed, and while alternatives exist, Cocamide MIPA's overall risk assessment remains low.
Dodecanol
Low RiskDodecanol is a fatty alcohol, primarily used as an emollient and emulsifier in cosmetic and personal care products. It functions to enhance texture and moisture retention, contributing to product stability and user experience.
Sustai Insights
Dodecanol offers functional benefits such as effective emulsification and skin conditioning. It is generally regarded as safe, with low concerns for cancer, allergies, and reproductive toxicity. Environmental risks are minimal, and it is not classified as a significant pollutant or bioaccumulative. Regulatory agencies, including the FDA, do not currently impose restrictions on its use. The overall risk level associated with dodecanol is low, and it presents no significant health or environmental hazards. Safe usage practices should still be followed, and alternatives exist for those seeking more sustainable options.
Isopropyl Alcohol
Low RiskIsopropyl 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.
Disodium Edta
Low RiskDisodium EDTA (ethylenediaminetetraacetic acid) is a chelating agent commonly used in cosmetics and personal care products to bind metal ions and enhance product stability. It helps prevent the deterioration of formulations by minimizing the effects of trace metals, thus improving the overall efficacy and shelf life of the product.
Sustai Insights
Disodium EDTA serves as an effective stabilizer and preservative in various formulations, aiding in the prevention of product degradation. 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 substance. Regulatory bodies, including the FDA, have noted its safe use in specified concentrations. Overall, the ingredient is assessed to have a low risk profile, with no major health or environmental concerns, making it a reliable choice for product formulation.
Oleyl Alcohol
Low RiskOleyl alcohol is an unsaturated fatty alcohol commonly used in cosmetic formulations. It serves as an emollient, emulsifier, and surfactant, contributing to the texture and consistency of products.
Sustai Insights
Oleyl alcohol offers effective emollient properties and is biodegradable, which aligns with sustainability goals. Health risks are low regarding carcinogenicity, allergies, and reproductive toxicity; however, it may cause moderate irritation to skin, eyes, or lungs. Environmental concerns are minimal, with no significant bioaccumulation noted. Regulatory bodies have not placed restrictions on its use, indicating a low overall risk. For safer alternatives, consider other fatty alcohols or plant-derived emollients.
Ceteth 10 Phosphate
Low RiskCeteth-10 phosphate is a complex mixture of esters derived from cetyl alcohol and phosphoric acid. It functions primarily as an emulsifier and surfactant in various personal care formulations, aiding in the stabilization and mixing of oil and water components.
Sustai Insights
Ceteth-10 phosphate offers functional benefits as an effective emulsifier, enhancing product texture and stability. It is generally regarded as low risk for health concerns such as carcinogenicity, allergens, and reproductive toxicity. Environmental risks include potential contamination, although bioaccumulation and pollution are not significant. Regulatory bodies have noted restrictions on verified products regarding contamination concerns. Overall, the risk level of ceteth-10 phosphate is assessed as low, making it a viable option in formulations, with no significant health or environmental hazards identified.
Phosphoric Acid
Low RiskPhosphoric acid is a caustic inorganic acid commonly used as an acidity regulator in food and beverage products. It serves multiple functions, including acting as a preservative and enhancing flavor by providing a tart taste. It is also utilized in various industrial applications.
Sustai Insights
Phosphoric acid offers effective acidity regulation and preservation in products. It is not considered to pose significant health risks, with low concerns regarding carcinogenicity, allergies, or reproductive toxicity. Environmentally, it has low pollutant potential and is not bioaccumulative. Regulatory bodies do not impose significant restrictions on its use. Overall, it is assessed as low risk, with safe handling practices recommended. Alternatives include citric acid and other natural acids that can serve similar functions.
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.
C14 16 Olefin Sulfonate
Low RiskC14-16 Olefin Sulfonate is a surfactant primarily used in personal care products for its cleansing and foaming properties. It is derived from olefins, which are hydrocarbons, and functions effectively in formulations requiring emulsification and dirt removal.
Sustai Insights
C14-16 Olefin Sulfonate serves as an effective surfactant and cleansing agent in various products, with low concerns regarding carcinogenicity, allergies, or reproductive toxicity. It is not currently subject to any use restrictions and is generally considered safe. Environmental risks are minimal, with low potential for pollution or bioaccumulation. Regulatory bodies do not issue significant warnings against its use. Overall, the risk level associated with C14-16 Olefin Sulfonate is low, making it a favorable option in 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.
Propylene Glycol
Medium RiskPropylene 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.
Dicetyl Phosphate
Low RiskDicetyl phosphate is a complex mixture of diester phosphates, commonly used as an emulsifying agent in cosmetic formulations. It helps to stabilize products by allowing oil and water components to mix effectively, contributing to the texture and consistency of creams and lotions.
Sustai Insights
Dicetyl phosphate offers effective emulsification, enhancing product stability and texture. It poses low health risks, with minimal concerns regarding carcinogenicity, allergies, and developmental toxicity. Environmental impacts are also low, as it does not significantly contribute to pollution or bioaccumulation. Currently, there are no regulatory restrictions on its use. Safe practices should be adopted during formulation, but overall, it is considered a low-risk ingredient.
Cocamide Mipa
Low RiskCocamide MIPA is a mixture of isopropanolamide derived from coconut fatty acids. It serves primarily as a surfactant and emulsifying agent in cosmetic formulations, contributing to the texture and stability of products such as shampoos and cleansers.
Sustai Insights
Cocamide MIPA offers functional benefits as a surfactant, enhancing product performance and texture. It is considered low risk for health concerns, with minimal irritation potential, and low environmental impact. Regulatory bodies have not imposed significant restrictions, indicating a favorable safety profile. Safe usage practices should be followed, and while alternatives exist, Cocamide MIPA's overall risk assessment remains low.
Hydrogen Peroxide
High RiskHydrogen peroxide is used as an antimicrobial agent in various products. It serves to disinfect surfaces and can be found in some personal care formulations, contributing to their preservation by inhibiting microbial growth.
Sustai Insights
Hydrogen peroxide functions effectively as a disinfectant and antimicrobial agent, making it valuable in cleaning and personal care products. However, it poses health risks, including irritation to skin and eyes, and is classified under high use restrictions due to its potential hazards. Environmentally, it has low bioaccumulation potential but can be a pollutant if improperly disposed of. Regulatory bodies have imposed restrictions on its concentration in consumer products, indicating a high overall risk level. Safe usage practices are essential, and alternatives like citric acid may offer safer options.
Resorcinol
High RiskResorcinol is a common ingredient found in hair color and bleaching products. It functions primarily as a dye intermediate and a reducing agent, facilitating the development of color in hair treatments. Its use is characterized by specific safety and regulatory considerations.
Sustai Insights
Resorcinol serves effectively as a dye intermediate in hair coloring, contributing to vibrant color outcomes. However, it is associated with moderate allergy and immunotoxicity risks, and its absorption through the skin can enhance these risks. Environmental concerns include its potential as a pollutant, with a high regulatory status indicating significant restrictions on use. The International Agency for Research on Cancer classifies it as a low carcinogenic concern. Due to these factors, the overall risk level is high, necessitating cautious usage practices and consideration of safer alternatives.
Sodium Sulfite
High RiskSodium sulfite is an inorganic sulfur-based salt primarily used as a preservative and antioxidant in various products. It prevents spoilage and discoloration by inhibiting microbial growth and oxidation processes.
Sustai Insights
Sodium sulfite serves effectively as a preservative in food and cosmetic products, contributing to product stability. However, it carries health risks, including potential irritation and allergic reactions, particularly in sensitive populations. Environmental concerns arise due to its pollutant potential; it can contribute to water quality issues. Regulatory bodies have imposed high use restrictions, indicating significant caution. Overall, sodium sulfite is assessed as high risk, and users are advised to consider safer alternatives.
Ethanolamine
High RiskEthanolamine is a small-molecular weight, nitrogen-containing compound primarily used as a surfactant, emulsifier, or pH adjuster in various products. It can enhance the solubility of other ingredients and stabilize formulations, making it valuable in personal care and industrial applications.
Sustai Insights
Ethanolamine provides functional benefits such as emulsification and pH balancing, but it poses moderate health risks, including potential allergenic and immunotoxic effects. Environmental concerns include its classification as a pollutant with high usage restrictions due to regulatory warnings. Overall, the risk level is assessed as high, necessitating careful usage practices and consideration of safer alternatives.
Toluene
High RiskToluene is a volatile petrochemical solvent commonly used in paints, coatings, and adhesives as a thinner and effective solvent. It is recognized for its ability to dissolve various substances, making it valuable in industrial and cosmetic applications.
Sustai Insights
Toluene serves as an effective solvent in various formulations; however, it poses health risks such as moderate concerns regarding developmental toxicity and low allergenic potential. Environmentally, toluene is a pollutant with bioaccumulative properties. Regulatory bodies have issued restrictions on its use, reflecting a high risk level overall. Safe usage practices are essential, and alternatives such as water-based solvents may offer safer options.
Dodecanol
Low RiskDodecanol is a fatty alcohol, primarily used as an emollient and emulsifier in cosmetic and personal care products. It functions to enhance texture and moisture retention, contributing to product stability and user experience.
Sustai Insights
Dodecanol offers functional benefits such as effective emulsification and skin conditioning. It is generally regarded as safe, with low concerns for cancer, allergies, and reproductive toxicity. Environmental risks are minimal, and it is not classified as a significant pollutant or bioaccumulative. Regulatory agencies, including the FDA, do not currently impose restrictions on its use. The overall risk level associated with dodecanol is low, and it presents no significant health or environmental hazards. Safe usage practices should still be followed, and alternatives exist for those seeking more sustainable options.
Isopropyl Alcohol
Low RiskIsopropyl 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.
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.
M Aminophenol
High RiskM-aminophenol is a synthetic dye used primarily in hair coloring products. It functions as a colorant, providing various shades and is known for its ability to enhance color stability and intensity.
Sustai Insights
M-aminophenol offers effective coloring properties in hair dyes, but it raises significant health concerns, including a high allergenic potential and enhanced skin absorption, which can lead to irritation. Regulatory bodies have imposed strict usage restrictions due to these risks. It is associated with low to moderate risks of cancer and low risk for developmental toxicity. Environmental concerns include its potential as a pollutant. Overall, it presents a high risk level, prompting consideration of safer alternatives.
Phenyl Methyl Pyrazolone
High RiskPhenyl methyl pyrazolone is an ingredient commonly used in hair color and bleaching products. It functions primarily as a colorant, contributing to the desired pigmentation in cosmetic formulations.
Sustai Insights
Phenyl methyl pyrazolone serves effectively in hair coloring applications, but it comes with significant regulatory restrictions due to concerns over enhanced skin absorption. While the health risks associated with carcinogenicity and immunotoxicity are low, the ingredient may pose a moderate risk due to its use restrictions and potential environmental hazards. Regulatory bodies have classified it as unacceptable in certain verified products, leading to a high overall risk assessment. Safe usage practices should be followed, and alternatives may be considered for safer formulations.
Disodium Edta
Low RiskDisodium EDTA (ethylenediaminetetraacetic acid) is a chelating agent commonly used in cosmetics and personal care products to bind metal ions and enhance product stability. It helps prevent the deterioration of formulations by minimizing the effects of trace metals, thus improving the overall efficacy and shelf life of the product.
Sustai Insights
Disodium EDTA serves as an effective stabilizer and preservative in various formulations, aiding in the prevention of product degradation. 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 substance. Regulatory bodies, including the FDA, have noted its safe use in specified concentrations. Overall, the ingredient is assessed to have a low risk profile, with no major health or environmental concerns, making it a reliable choice for product formulation.
Oleyl Alcohol
Low RiskOleyl alcohol is an unsaturated fatty alcohol commonly used in cosmetic formulations. It serves as an emollient, emulsifier, and surfactant, contributing to the texture and consistency of products.
Sustai Insights
Oleyl alcohol offers effective emollient properties and is biodegradable, which aligns with sustainability goals. Health risks are low regarding carcinogenicity, allergies, and reproductive toxicity; however, it may cause moderate irritation to skin, eyes, or lungs. Environmental concerns are minimal, with no significant bioaccumulation noted. Regulatory bodies have not placed restrictions on its use, indicating a low overall risk. For safer alternatives, consider other fatty alcohols or plant-derived emollients.
2 Methylresorcinol
High Risk2-methylresorcinol is an ingredient commonly used in hair color and bleaching products. It functions primarily as a dye intermediate, contributing to the formulation's color properties. Its application is often noted in products intended for professional use, particularly in hair treatment formulations.
Sustai Insights
2-methylresorcinol offers functional benefits as a colorant in hair products, aiding in dye formulation. However, it is associated with moderate allergy risks and has significant regulatory restrictions due to potential health hazards, including irritation and use limitations. Environmental concerns include its classification as a pollutant, with potential bioaccumulation. Overall, the ingredient poses a high risk, necessitating careful consideration in product formulation and use.
Ceteth 10 Phosphate
Low RiskCeteth-10 phosphate is a complex mixture of esters derived from cetyl alcohol and phosphoric acid. It functions primarily as an emulsifier and surfactant in various personal care formulations, aiding in the stabilization and mixing of oil and water components.
Sustai Insights
Ceteth-10 phosphate offers functional benefits as an effective emulsifier, enhancing product texture and stability. It is generally regarded as low risk for health concerns such as carcinogenicity, allergens, and reproductive toxicity. Environmental risks include potential contamination, although bioaccumulation and pollution are not significant. Regulatory bodies have noted restrictions on verified products regarding contamination concerns. Overall, the risk level of ceteth-10 phosphate is assessed as low, making it a viable option in formulations, with no significant health or environmental hazards identified.
Sodium Etidronate
High RiskSodium etidronate is a synthetic compound primarily used as a chelating agent and stabilizer in various industrial and consumer applications, including cosmetics and personal care products. It helps to prevent the precipitation of minerals, thereby enhancing product stability and performance.
Sustai Insights
Sodium etidronate functions effectively as a chelating agent, aiding in product stability, but is subject to high usage restrictions due to its potential for skin irritation and concerns regarding environmental persistence. Regulatory bodies have noted its limitations in specific applications, categorizing it with a high risk overall. Safe usage practices should be adhered to, and alternatives such as citric acid may be considered for more sustainable options.
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.
Phosphoric Acid
Low RiskPhosphoric acid is a caustic inorganic acid commonly used as an acidity regulator in food and beverage products. It serves multiple functions, including acting as a preservative and enhancing flavor by providing a tart taste. It is also utilized in various industrial applications.
Sustai Insights
Phosphoric acid offers effective acidity regulation and preservation in products. It is not considered to pose significant health risks, with low concerns regarding carcinogenicity, allergies, or reproductive toxicity. Environmentally, it has low pollutant potential and is not bioaccumulative. Regulatory bodies do not impose significant restrictions on its use. Overall, it is assessed as low risk, with safe handling practices recommended. Alternatives include citric acid and other natural acids that can serve similar functions.
Experience vibrant, glossy hair with Kristin Ess The One Signature Hair Gloss in Bittersweet: Dark Neutral Brown. This transformative in-shower treatment is designed for color-treated or naturally dark brown hair, neutralizing warmth and enhancing shine.
- Brass Neutralizing, Shine Boosting: Instantly adds depth and vibrancy to your hair, maintaining that fresh-from-the-salon look between appointments.
- Silicone-Free & Ammonia-Free: Formulated without harsh chemicals, this gloss is gentle on all hair types, ensuring health and shine without compromise.
- Cruelty-Free & Vegan: Enjoy guilt-free beauty with a product that aligns with ethical standards, supporting a sustainable and compassionate approach to hair care.
- Lasts 3-4 Weeks: A single application provides long-lasting results, making it a cost-effective solution for maintaining your hair color.
- Easy Application: Simply mix, apply, and rinse for immediate results—perfect for a revitalizing treatment in any shower routine.
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Recommended Products
Experience vibrant, glossy hair with Kristin Ess The One Signature Hair Gloss in Bittersweet: Dark Neutral Brown. This transformative in-shower treatment is designed for color-treated or naturally dark brown hair, neutralizing warmth and enhancing shine.
- Brass Neutralizing, Shine Boosting: Instantly adds depth and vibrancy to your hair, maintaining that fresh-from-the-salon look between appointments.
- Silicone-Free & Ammonia-Free: Formulated without harsh chemicals, this gloss is gentle on all hair types, ensuring health and shine without compromise.
- Cruelty-Free & Vegan: Enjoy guilt-free beauty with a product that aligns with ethical standards, supporting a sustainable and compassionate approach to hair care.
- Lasts 3-4 Weeks: A single application provides long-lasting results, making it a cost-effective solution for maintaining your hair color.
- Easy Application: Simply mix, apply, and rinse for immediate results—perfect for a revitalizing treatment in any shower routine.

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Customer Reviews

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Customers appreciate the effectiveness and ease of use of Kristin Ess Hair Gloss, particularly noting its ability to enhance vibrancy and reduce unwanted brassiness. Many users report a transformation to a rich, natural-looking color that remains soft and shiny, with one reviewer stating it turned their hair a 'deep, rich darker brown without being too dark.' The product's clean formula, free from parabens and sulfates, aligns well with health-conscious values, appealing to those seeking safer beauty alternatives. While there are occasional concerns about color intensity being darker than expected, overall feedback highlights the product's reliable results and the satisfaction it brings to those looking to maintain their hair's appearance between salon visits. Overall, customers find this product both effective and aligned with their sustainable lifestyle.
AI-generated from the text of customer reviewsThis product is rated 4.5 of 5.0 stars.
It has received 4 reviews.