
Kerastase Resistance Ciment Conditioner - Repairs Damaged Hair, Pro-Keratine Complex - 6.8 Fl Oz


Bht
High RiskButylated hydroxytoluene (BHT) is a toluene-based synthetic antioxidant commonly used in cosmetics and food products to prevent oxidation and extend shelf life. It functions by inhibiting the free radical chain reaction that leads to the degradation of fats and oils, thereby maintaining product stability.
Sustai Insights
BHT serves as an effective antioxidant, helping to preserve product integrity. However, it has been associated with high allergenic potential and raised concerns regarding developmental neurobehavioral toxicity. Environmental risks include its classification as a pollutant with potential bioaccumulation. Regulatory agencies have noted various restrictions on its use. Overall, the ingredient carries a high risk due to these factors and should be used with caution, considering safer alternatives when possible.
Hexyl Cinnamal
High RiskHexyl cinnamal is a naturally occurring and synthetic fragrance ingredient used primarily for its pleasant floral scent. It is commonly found in personal care and cosmetic products, contributing to their aromatic profiles.
Sustai Insights
Hexyl cinnamal provides a desirable fragrance in cosmetic formulations, enhancing product appeal. However, it is associated with a high allergenic potential, posing risks of skin irritation and sensitization. While it is not classified as a carcinogen or reproductive toxin, its use is restricted in certain regions. Overall, the ingredient presents a high risk due to its allergenic properties, necessitating caution in formulations, especially for sensitive populations.
Lilial
High RiskLilial (butylphenyl methylpropanal) is a synthetic fragrance ingredient commonly used in personal care and cosmetic products to provide a floral scent. It is known for its aromatic properties and is often included in formulations to enhance sensory appeal.
Sustai Insights
Lilial offers functional benefits as an effective fragrance component, enhancing the sensory experience of products. However, it poses significant health risks, including a high allergenic potential and concerns regarding endocrine disruption, despite lower risks for carcinogenicity and reproductive toxicity. Environmental risks include potential pollution and bioaccumulation. Regulatory bodies have raised concerns, resulting in high usage restrictions. Overall, the assessment indicates a high-risk level, suggesting caution in its use and consideration of safer or more sustainable alternatives.
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.
Amylcinnamaldehyde
High RiskAmylcinnamaldehyde is a synthetically produced scent compound primarily used in fragrances and flavorings. It is known for its sweet, cinnamon-like aroma and is often included in personal care products and household goods to enhance scent profiles.
Sustai Insights
Amylcinnamaldehyde serves as an effective fragrance agent, providing a desirable scent in various products. However, it is associated with a high allergenic potential, posing risks of skin irritation and allergic reactions. Regulatory bodies have placed restrictions on its use in cosmetics due to these concerns. Environmental risks include its potential to pollute ecosystems, contributing to overall risk assessments classified as high. Safe usage practices should be followed, and alternatives such as natural essential oils may be considered.
Behentrimonium Chloride
High RiskBehentrimonium chloride is a quaternary ammonium compound primarily used as a conditioning agent in hair and skin care products. It functions as an emulsifier and surfactant, helping to improve texture and manageability of hair.
Sustai Insights
Behentrimonium chloride offers functional benefits as a hair conditioner and emulsifier. However, it is associated with moderate allergenic potential and has high use restrictions due to regulatory concerns. It poses low risks for carcinogenicity and developmental toxicity but has been noted for neurotoxicity. Environmental risks include potential pollution and low biodegradability. Overall, the ingredient is assessed as high risk, and users should consider alternatives such as natural conditioners.
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 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.
Chlorhexidine Digluconate
Medium RiskChlorhexidine digluconate is a salt of chlorhexidine, commonly used as an antiseptic and disinfectant in various products. It functions effectively in reducing bacteria on the skin and mucous membranes, making it suitable for surgical scrubs and oral rinses.
Sustai Insights
Chlorhexidine digluconate offers functional benefits as an effective antiseptic, aiding in infection control. However, it poses moderate health risks, including potential allergenic reactions and irritation, while its environmental persistence raises concerns. Regulatory bodies have noted use restrictions due to these risks. Overall, the ingredient carries a medium risk level and should be used with caution, considering safer alternatives when available.
Methylparaben
Medium RiskMethylparaben is a member of the paraben family, commonly used as a preservative in cosmetic and personal care products. It helps inhibit the growth of bacteria and fungi, thereby extending the shelf life of products.
Sustai Insights
Methylparaben serves effectively as a preservative, protecting products from microbial growth, and is generally considered safe at low concentrations. However, it has been associated with low to moderate risks of allergies and endocrine disruption. Regulatory bodies have imposed some restrictions on its use, but it is still considered low risk for carcinogenicity and developmental toxicity. Safe usage practices recommend adhering to established concentration thresholds, and alternatives like phenoxyethanol or ethylhexylglycerin could be considered for those seeking more sustainable options. Overall, the risk level associated with methylparaben is medium.
Glycerin
Medium RiskGlycerin (also called glycerol) is a naturally occurring compound commonly used in personal care and cosmetic products. It functions as a humectant, attracting moisture to the skin, and is also utilized as a solvent and emollient to enhance product texture and stability.
Sustai Insights
Glycerin is valued for its effective moisturizing properties and biodegradability, making it a widely accepted ingredient in formulations. It poses low health risks, including low concerns for carcinogenicity and allergies. However, moderate use restrictions exist due to regulatory guidelines. While glycerin does not significantly contribute to environmental pollution, its production process should be ethically sourced. Overall, glycerin holds a medium risk level, emphasizing the importance of safe usage practices and considering sustainable alternatives.
Citric Acid
Medium RiskCitric acid is an alpha hydroxy acid used in personal care products primarily for its role as a pH adjuster and natural preservative. It occurs naturally in citrus fruits and is commonly utilized in various formulations for its chelating properties and mild exfoliation benefits.
Sustai Insights
Citric acid offers functional benefits as an effective preservative and pH stabilizer, contributing to product longevity and stability. It is biodegradable and derived from renewable sources. Health risks are low, with minimal concerns regarding carcinogenicity, allergies, and reproductive toxicity. However, moderate use restrictions exist due to potential irritation at high concentrations. Environmental risks are limited, as citric acid is not known to accumulate in ecosystems. Regulatory agencies have no significant advisories against its use. Overall, it is assessed as a medium-risk ingredient, with safe usage practices recommended and alternatives available.
Cetyl Esters
Low RiskCetyl esters are synthetic waxes commonly used in cosmetic formulations to enhance texture and stability. They serve as emollients, providing a smooth feel and improving the spreadability of products. Additionally, they can function as thickeners and stabilizers in various formulations.
Sustai Insights
Cetyl esters offer functional benefits such as emollience and stabilization, contributing to a desirable texture in cosmetic products. They have low health risks, with negligible concerns regarding carcinogenicity, allergens, or developmental toxicity. Environmental risks are minimal, and regulatory status is generally favorable, with no significant restrictions reported. Overall, the risk level is considered low, making cetyl esters a safe choice in formulations. Safe usage practices should be followed, and while alternatives exist, cetyl esters remain a well-regarded option in cosmetic applications.
Elaeis Guineensis (Palm) Kernel Oil
Low RiskElaeis guineensis (palm) kernel oil is an oil derived from the seeds of the African oil palm tree. It functions primarily as an emollient and moisturizing agent in cosmetic formulations, enhancing texture and providing moisture retention.
Sustai Insights
Elaeis guineensis (palm) kernel oil offers functional benefits as a moisturizing agent and is often sustainably sourced. Health risks are low, with minimal concerns regarding carcinogenicity, allergies, or reproductive toxicity. Environmental risks appear low, with no significant pollutant or bioaccumulation issues reported. Regulatory bodies impose few restrictions, suggesting overall low risk. Safe usage practices recommend using it within established concentrations, while alternatives such as coconut oil may be considered for similar functions. Overall, this ingredient presents a low risk profile.
Peg 180
Low RiskPEG-180 is a polymer of ethylene oxide commonly used in various cosmetic and personal care products for its emulsifying and thickening properties. It aids in improving texture and stability, ensuring that formulations maintain their intended consistency and performance throughout their shelf life.
Sustai Insights
PEG-180 serves as an effective emulsifier, enhancing product texture and stability while being derived from ethylene oxide, a compound with low toxicity concerns regarding cancer, allergies, and reproductive toxicity. Its environmental impact is minimal, as it does not significantly contribute to pollution or bioaccumulation. Regulatory bodies have not imposed major restrictions on its use, indicating a low-risk profile overall. Users should follow recommended usage levels to ensure safety, with few identified alternatives, confirming its role as a reliable ingredient in personal care formulations.
Isononyl Isononanoate
Low RiskIsononyl isononanoate is a synthetic skin conditioning agent commonly used in cosmetic formulations to enhance skin feel and texture. It is primarily utilized for its emollient properties, helping to soften and smooth the skin without leaving a greasy residue.
Sustai Insights
Isononyl isononanoate provides effective skin conditioning benefits, enhancing the texture of products. It is considered low risk for health concerns such as carcinogenicity, allergies, and reproductive toxicity. Environmental impact assessments indicate minimal pollution and bioaccumulation potential. Regulatory agencies do not impose significant restrictions on its use, maintaining a low overall risk profile. Safe usage practices are recommended, but alternatives exist for those seeking different formulations. In conclusion, isononyl isononanoate is associated with low risk in both health and environmental contexts.
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.
2 Oleamido 1,3 Octadecanediol
Low RiskOleamido 1,3 octadecanediol is a cosmetic ingredient primarily used as an emulsifier and skin-conditioning agent. It helps improve the texture and stability of formulations, enhancing the overall sensory experience of cosmetic products.
Sustai Insights
Oleamido 1,3 octadecanediol serves as an emulsifier and skin-conditioning agent, promoting product stability without significant health risks, as it is rated low for carcinogenicity, allergenic potential, and reproductive toxicity. Environmentally, it does not pose major risks as a pollutant or bioaccumulative substance. Regulatory bodies have not imposed severe restrictions on its use. Overall, it is assessed to have low risk, with no significant adverse effects on health or the environment, making it a suitable ingredient in cosmetic formulations.
Hydroxyethylcellulose
Low RiskHydroxyethylcellulose is a modified cellulose polymer used primarily as a thickening agent and stabilizer in various cosmetic and personal care products. It is soluble in water and helps to improve the texture and viscosity of formulations, enhancing their usability and performance.
Sustai Insights
Hydroxyethylcellulose offers functional benefits such as effective thickening and stabilization in formulations, contributing to product texture. It is generally considered low-risk in terms of health, with minimal concerns regarding carcinogenicity, allergens, or reproductive toxicity. Environmentally, it poses low risks and is not known to be bioaccumulative. Regulatory bodies have not imposed significant restrictions on its use. Safe practices include adhering to recommended concentrations, and while alternatives exist, hydroxyethylcellulose remains a low-risk ingredient overall.
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.
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.
Cetyl Esters
Low RiskCetyl esters are synthetic waxes commonly used in cosmetic formulations to enhance texture and stability. They serve as emollients, providing a smooth feel and improving the spreadability of products. Additionally, they can function as thickeners and stabilizers in various formulations.
Sustai Insights
Cetyl esters offer functional benefits such as emollience and stabilization, contributing to a desirable texture in cosmetic products. They have low health risks, with negligible concerns regarding carcinogenicity, allergens, or developmental toxicity. Environmental risks are minimal, and regulatory status is generally favorable, with no significant restrictions reported. Overall, the risk level is considered low, making cetyl esters a safe choice in formulations. Safe usage practices should be followed, and while alternatives exist, cetyl esters remain a well-regarded option in cosmetic applications.
Elaeis Guineensis (Palm) Kernel Oil
Low RiskElaeis guineensis (palm) kernel oil is an oil derived from the seeds of the African oil palm tree. It functions primarily as an emollient and moisturizing agent in cosmetic formulations, enhancing texture and providing moisture retention.
Sustai Insights
Elaeis guineensis (palm) kernel oil offers functional benefits as a moisturizing agent and is often sustainably sourced. Health risks are low, with minimal concerns regarding carcinogenicity, allergies, or reproductive toxicity. Environmental risks appear low, with no significant pollutant or bioaccumulation issues reported. Regulatory bodies impose few restrictions, suggesting overall low risk. Safe usage practices recommend using it within established concentrations, while alternatives such as coconut oil may be considered for similar functions. Overall, this ingredient presents a low risk profile.
Bht
High RiskButylated hydroxytoluene (BHT) is a toluene-based synthetic antioxidant commonly used in cosmetics and food products to prevent oxidation and extend shelf life. It functions by inhibiting the free radical chain reaction that leads to the degradation of fats and oils, thereby maintaining product stability.
Sustai Insights
BHT serves as an effective antioxidant, helping to preserve product integrity. However, it has been associated with high allergenic potential and raised concerns regarding developmental neurobehavioral toxicity. Environmental risks include its classification as a pollutant with potential bioaccumulation. Regulatory agencies have noted various restrictions on its use. Overall, the ingredient carries a high risk due to these factors and should be used with caution, considering safer alternatives when possible.
Peg 180
Low RiskPEG-180 is a polymer of ethylene oxide commonly used in various cosmetic and personal care products for its emulsifying and thickening properties. It aids in improving texture and stability, ensuring that formulations maintain their intended consistency and performance throughout their shelf life.
Sustai Insights
PEG-180 serves as an effective emulsifier, enhancing product texture and stability while being derived from ethylene oxide, a compound with low toxicity concerns regarding cancer, allergies, and reproductive toxicity. Its environmental impact is minimal, as it does not significantly contribute to pollution or bioaccumulation. Regulatory bodies have not imposed major restrictions on its use, indicating a low-risk profile overall. Users should follow recommended usage levels to ensure safety, with few identified alternatives, confirming its role as a reliable ingredient in personal care formulations.
Isononyl Isononanoate
Low RiskIsononyl isononanoate is a synthetic skin conditioning agent commonly used in cosmetic formulations to enhance skin feel and texture. It is primarily utilized for its emollient properties, helping to soften and smooth the skin without leaving a greasy residue.
Sustai Insights
Isononyl isononanoate provides effective skin conditioning benefits, enhancing the texture of products. It is considered low risk for health concerns such as carcinogenicity, allergies, and reproductive toxicity. Environmental impact assessments indicate minimal pollution and bioaccumulation potential. Regulatory agencies do not impose significant restrictions on its use, maintaining a low overall risk profile. Safe usage practices are recommended, but alternatives exist for those seeking different formulations. In conclusion, isononyl isononanoate is associated with low risk in both health and environmental contexts.
Chlorhexidine Digluconate
Medium RiskChlorhexidine digluconate is a salt of chlorhexidine, commonly used as an antiseptic and disinfectant in various products. It functions effectively in reducing bacteria on the skin and mucous membranes, making it suitable for surgical scrubs and oral rinses.
Sustai Insights
Chlorhexidine digluconate offers functional benefits as an effective antiseptic, aiding in infection control. However, it poses moderate health risks, including potential allergenic reactions and irritation, while its environmental persistence raises concerns. Regulatory bodies have noted use restrictions due to these risks. Overall, the ingredient carries a medium risk level and should be used with caution, considering safer alternatives when available.
Hexyl Cinnamal
High RiskHexyl cinnamal is a naturally occurring and synthetic fragrance ingredient used primarily for its pleasant floral scent. It is commonly found in personal care and cosmetic products, contributing to their aromatic profiles.
Sustai Insights
Hexyl cinnamal provides a desirable fragrance in cosmetic formulations, enhancing product appeal. However, it is associated with a high allergenic potential, posing risks of skin irritation and sensitization. While it is not classified as a carcinogen or reproductive toxin, its use is restricted in certain regions. Overall, the ingredient presents a high risk due to its allergenic properties, necessitating caution in formulations, especially for sensitive populations.
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.
Lilial
High RiskLilial (butylphenyl methylpropanal) is a synthetic fragrance ingredient commonly used in personal care and cosmetic products to provide a floral scent. It is known for its aromatic properties and is often included in formulations to enhance sensory appeal.
Sustai Insights
Lilial offers functional benefits as an effective fragrance component, enhancing the sensory experience of products. However, it poses significant health risks, including a high allergenic potential and concerns regarding endocrine disruption, despite lower risks for carcinogenicity and reproductive toxicity. Environmental risks include potential pollution and bioaccumulation. Regulatory bodies have raised concerns, resulting in high usage restrictions. Overall, the assessment indicates a high-risk level, suggesting caution in its use and consideration of safer or more sustainable alternatives.
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.
2 Oleamido 1,3 Octadecanediol
Low RiskOleamido 1,3 octadecanediol is a cosmetic ingredient primarily used as an emulsifier and skin-conditioning agent. It helps improve the texture and stability of formulations, enhancing the overall sensory experience of cosmetic products.
Sustai Insights
Oleamido 1,3 octadecanediol serves as an emulsifier and skin-conditioning agent, promoting product stability without significant health risks, as it is rated low for carcinogenicity, allergenic potential, and reproductive toxicity. Environmentally, it does not pose major risks as a pollutant or bioaccumulative substance. Regulatory bodies have not imposed severe restrictions on its use. Overall, it is assessed to have low risk, with no significant adverse effects on health or the environment, making it a suitable ingredient in cosmetic formulations.
Amylcinnamaldehyde
High RiskAmylcinnamaldehyde is a synthetically produced scent compound primarily used in fragrances and flavorings. It is known for its sweet, cinnamon-like aroma and is often included in personal care products and household goods to enhance scent profiles.
Sustai Insights
Amylcinnamaldehyde serves as an effective fragrance agent, providing a desirable scent in various products. However, it is associated with a high allergenic potential, posing risks of skin irritation and allergic reactions. Regulatory bodies have placed restrictions on its use in cosmetics due to these concerns. Environmental risks include its potential to pollute ecosystems, contributing to overall risk assessments classified as high. Safe usage practices should be followed, and alternatives such as natural essential oils may be considered.
Behentrimonium Chloride
High RiskBehentrimonium chloride is a quaternary ammonium compound primarily used as a conditioning agent in hair and skin care products. It functions as an emulsifier and surfactant, helping to improve texture and manageability of hair.
Sustai Insights
Behentrimonium chloride offers functional benefits as a hair conditioner and emulsifier. However, it is associated with moderate allergenic potential and has high use restrictions due to regulatory concerns. It poses low risks for carcinogenicity and developmental toxicity but has been noted for neurotoxicity. Environmental risks include potential pollution and low biodegradability. Overall, the ingredient is assessed as high risk, and users should consider alternatives such as natural conditioners.
Methylparaben
Medium RiskMethylparaben is a member of the paraben family, commonly used as a preservative in cosmetic and personal care products. It helps inhibit the growth of bacteria and fungi, thereby extending the shelf life of products.
Sustai Insights
Methylparaben serves effectively as a preservative, protecting products from microbial growth, and is generally considered safe at low concentrations. However, it has been associated with low to moderate risks of allergies and endocrine disruption. Regulatory bodies have imposed some restrictions on its use, but it is still considered low risk for carcinogenicity and developmental toxicity. Safe usage practices recommend adhering to established concentration thresholds, and alternatives like phenoxyethanol or ethylhexylglycerin could be considered for those seeking more sustainable options. Overall, the risk level associated with methylparaben is medium.
Hydroxyethylcellulose
Low RiskHydroxyethylcellulose is a modified cellulose polymer used primarily as a thickening agent and stabilizer in various cosmetic and personal care products. It is soluble in water and helps to improve the texture and viscosity of formulations, enhancing their usability and performance.
Sustai Insights
Hydroxyethylcellulose offers functional benefits such as effective thickening and stabilization in formulations, contributing to product texture. It is generally considered low-risk in terms of health, with minimal concerns regarding carcinogenicity, allergens, or reproductive toxicity. Environmentally, it poses low risks and is not known to be bioaccumulative. Regulatory bodies have not imposed significant restrictions on its use. Safe practices include adhering to recommended concentrations, and while alternatives exist, hydroxyethylcellulose remains a low-risk ingredient overall.
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.
Glycerin
Medium RiskGlycerin (also called glycerol) is a naturally occurring compound commonly used in personal care and cosmetic products. It functions as a humectant, attracting moisture to the skin, and is also utilized as a solvent and emollient to enhance product texture and stability.
Sustai Insights
Glycerin is valued for its effective moisturizing properties and biodegradability, making it a widely accepted ingredient in formulations. It poses low health risks, including low concerns for carcinogenicity and allergies. However, moderate use restrictions exist due to regulatory guidelines. While glycerin does not significantly contribute to environmental pollution, its production process should be ethically sourced. Overall, glycerin holds a medium risk level, emphasizing the importance of safe usage practices and considering sustainable alternatives.
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.
Citric Acid
Medium RiskCitric acid is an alpha hydroxy acid used in personal care products primarily for its role as a pH adjuster and natural preservative. It occurs naturally in citrus fruits and is commonly utilized in various formulations for its chelating properties and mild exfoliation benefits.
Sustai Insights
Citric acid offers functional benefits as an effective preservative and pH stabilizer, contributing to product longevity and stability. It is biodegradable and derived from renewable sources. Health risks are low, with minimal concerns regarding carcinogenicity, allergies, and reproductive toxicity. However, moderate use restrictions exist due to potential irritation at high concentrations. Environmental risks are limited, as citric acid is not known to accumulate in ecosystems. Regulatory agencies have no significant advisories against its use. Overall, it is assessed as a medium-risk ingredient, with safe usage practices recommended and alternatives available.
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.
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.
Experience the transformative power of Kerastase Resistance Ciment Anti-Usure Conditioner, specially formulated to repair fine and damaged hair. This repairing anti-breakage conditioner is enriched with Pro-Keratine Complex, delivering deep nourishment and revitalization for all hair types.
- Repair & Reconstruct: Restores damaged hair fibers, addressing split ends while reinforcing lengths for healthier, stronger hair.
- Daily Use: Gentle formula suitable for everyday application, ensuring soft, shiny hair without weighing it down.
- Illuminating Shine: Enhances natural shine, leaving hair visibly vibrant and full of life.
- Easy Application: Simple to use—just apply to towel-dried hair, leave for 2-3 minutes, and rinse for instant results.
- Ethically Crafted: Aligns with sustainable beauty practices, supporting healthier hair while minimizing environmental impact.
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Experience the transformative power of Kerastase Resistance Ciment Anti-Usure Conditioner, specially formulated to repair fine and damaged hair. This repairing anti-breakage conditioner is enriched with Pro-Keratine Complex, delivering deep nourishment and revitalization for all hair types.
- Repair & Reconstruct: Restores damaged hair fibers, addressing split ends while reinforcing lengths for healthier, stronger hair.
- Daily Use: Gentle formula suitable for everyday application, ensuring soft, shiny hair without weighing it down.
- Illuminating Shine: Enhances natural shine, leaving hair visibly vibrant and full of life.
- Easy Application: Simple to use—just apply to towel-dried hair, leave for 2-3 minutes, and rinse for instant results.
- Ethically Crafted: Aligns with sustainable beauty practices, supporting healthier hair while minimizing environmental impact.

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Customer Reviews
Customers’ View
Customers appreciate the effectiveness and quality of the Repairing Anti-Breakage Conditioner, noting its ability to keep hair soft, moisturized, and manageable. Many commend the product for its deep repair capabilities, with one user stating it is 'one of the best they’ve ever tried' and well worth the price. The conditioner is highlighted for its protective properties, especially against heat tools, making it suitable for damaged and bleached hair. While some customers express concerns about the price and packaging size, the overall sentiment is positive, with users enjoying the pleasant scent and enhanced hair shine. Overall, this product aligns well with the values of health-conscious consumers seeking effective hair care solutions.
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