
MONDAY HAIRCARE Curl Define Shampoo - Nourishes Curls, Tames Frizz, 100% Recyclable - 12oz


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.
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.
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.
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.
Phenoxyethanol
Medium RiskPhenoxyethanol is a preservative used in cosmetics and personal care products to prevent microbial growth and extend shelf life. It is commonly found in formulations such as lotions, creams, and serums.
Sustai Insights
Phenoxyethanol serves effectively as a preservative, ensuring product stability and safety by inhibiting microbial growth. It is considered to have low health risks regarding carcinogenicity, allergies, and reproductive toxicity. However, moderate use restrictions exist, and regulatory bodies have advised caution in specific applications. Environmental concerns include its potential as a pollutant, although it is not highly bioaccumulative. Overall, the ingredient presents a medium risk level, with safe usage practices recommended and alternative preservatives available for those seeking greener options.
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.
Guar Hydroxypropyltrimonium Chloride
Low RiskGuar hydroxypropyltrimonium chloride is a quaternary ammonium compound derived from guar gum, primarily used as a conditioning agent in cosmetic products. It enhances the texture and feel of hair and skin formulations, providing moisture retention and improved manageability.
Sustai Insights
This ingredient offers functional benefits as a conditioning agent, improving the texture and moisture retention in formulations. It is considered low risk regarding health effects, with minimal concerns for carcinogenicity, allergies, or reproductive toxicity. Environmental risks are also low, as it does not accumulate significantly in ecosystems. Regulatory bodies have not imposed significant restrictions. Safe usage practices should be followed, but overall, this ingredient is assessed as low risk, with no immediate concerns regarding alternatives.
Polyquaternium 10
Low RiskPolyquaternium-10 is a synthetic polymer used primarily as a conditioning agent in cosmetic products. It enhances the texture and feel of hair and skin, providing moisture retention and improved manageability. This ingredient is known for its film-forming properties, which can help reduce frizz and static.
Sustai Insights
Polyquaternium-10 offers functional benefits in enhancing moisture retention and improving product texture. It is considered to have low health risks, with minimal concerns regarding carcinogenicity, allergenic potential, and neurotoxicity. Environmentally, it poses low ecotoxicity and is not known to bioaccumulate. Regulatory assessments indicate no significant restrictions, categorizing it as low risk overall. For safe use, it is recommended to follow product guidelines. Alternatives include natural conditioning agents like guar gum or xanthan gum for those seeking plant-based options.
Dipotassium Glycyrrhizate
Low RiskDipotassium glycyrrhizate is a dipotassium salt derived from glycyrrhizin, which is obtained from licorice root. It is commonly used in cosmetic formulations for its soothing and moisturizing properties, often included in products aimed at sensitive skin to reduce irritation and redness.
Sustai Insights
Dipotassium glycyrrhizate offers functional benefits such as anti-inflammatory and skin-soothing properties, making it effective in formulations for sensitive skin. It is considered low risk regarding health concerns like carcinogenicity and allergies. Environmentally, it poses minimal risks as it does not contribute significantly to pollution or bioaccumulation. Regulatory bodies have not issued major concerns, indicating it is generally safe for use within established guidelines. Overall, the risk level associated with dipotassium glycyrrhizate is low, and it can be considered a suitable ingredient in cosmetic products.
Acrylates Copolymer
Low RiskAcrylates copolymer is composed of acrylic acid derivatives and is used primarily as a film-forming agent in various cosmetic and personal care products. It provides texture, enhances product adhesion, and contributes to the overall stability and appearance of formulations.
Sustai Insights
Acrylates copolymer offers functional benefits such as effective film formation and product stability, with low concerns regarding health risks like carcinogenicity and allergies. Environmental risks are minimal, and it does not bioaccumulate. Regulatory bodies impose few restrictions, indicating overall low risk. Safe usage practices should be followed, and alternatives include natural thickeners or film-formers for those seeking greener options.
Sodium C14 16 Olefin Sulfonate
Low RiskSodium C14-16 Olefin Sulfonate is a mixture of sodium salts derived from the sulfonation of C14-16 olefins. It is primarily used as a surfactant in cosmetic formulations, providing cleansing and foaming properties. This ingredient is often found in shampoos, body washes, and other personal care products.
Sustai Insights
Sodium C14-16 Olefin Sulfonate serves as an effective surfactant, offering cleansing and foaming benefits in cosmetic applications. It is generally considered low risk in terms of health concerns, with minimal associations to carcinogenicity, allergenic potential, or reproductive toxicity. Environmental impact is also low, as it is not known to bioaccumulate. Regulatory agencies have not placed significant restrictions on its use, indicating a favorable safety profile. Safe usage practices should still be observed, and alternatives such as plant-derived surfactants may be considered for those seeking eco-friendly options. Overall, the ingredient presents a low risk across various assessments.
Tapioca Starch
Low RiskTapioca starch is a carbohydrate extracted from the cassava root, primarily used as a thickening agent in food products and as a binding agent in various formulations. It is known for its ability to provide a smooth texture and enhance the consistency of products.
Sustai Insights
Tapioca starch offers functional benefits such as serving as an effective thickener and stabilizer in food and cosmetic formulations. It is derived from a renewable source and is biodegradable, contributing to sustainability. Health risks are minimal, with low concerns regarding carcinogenicity, allergenic potential, and reproductive toxicity. Environmental risks are also low, with no significant pollutants or bioaccumulation identified. Regulatory bodies, including the FDA, have approved its use without significant restrictions. Overall, tapioca starch presents a low risk profile, making it a safe ingredient in various applications.
Leuconostoc/Radish Root Ferment Filtrate
Low RiskLeuconostoc/radish root ferment filtrate is a natural fermentation product derived from radish roots, commonly used in skincare for its potential preservative properties and skin-conditioning benefits. It functions by harnessing the metabolic activity of Leuconostoc bacteria to provide a source of beneficial compounds.
Sustai Insights
This ingredient offers functional benefits, primarily as a preservative and skin-conditioning agent, while being biodegradable and sustainably sourced. Health risks are generally low, with no significant concerns regarding carcinogenicity or allergies, though contamination concerns exist. Environmentally, it poses minimal risks, categorized as low overall risk based on current scientific consensus. Safe usage practices are advised, and alternatives may include other natural preservatives like tocopherol or rosemary extract.
Disodium Laureth Sulfosuccinate
Low RiskDisodium laureth sulfosuccinate is a disodium salt derived from sulfosuccinic acid and laureth alcohol, commonly used as a surfactant and cleansing agent in personal care products. It functions primarily to reduce surface tension and enhance foaming properties, making it effective in formulations like shampoos and body washes.
Sustai Insights
Disodium laureth sulfosuccinate is effective for its cleansing and foaming properties, while being low in common health concerns such as carcinogenicity and allergenic potential. It poses minimal environmental risks and is not known to bioaccumulate. Regulatory bodies do not impose significant restrictions, indicating a low overall risk. Safe usage practices should be observed, and alternatives like milder surfactants may be considered for sensitive formulations, but the ingredient remains a suitable choice in many applications.
Sodium Cocoyl Isethionate
Low RiskSodium cocoyl isethionate is a surfactant derived from coconut oil, commonly used in cosmetic formulations. It functions as a cleansing and foaming agent, contributing to the texture and effectiveness of personal care products such as shampoos and body washes. It helps to remove dirt and oils from the skin and hair.
Sustai Insights
Sodium cocoyl isethionate offers functional benefits as a gentle surfactant that effectively cleanses without stripping moisture. It is biodegradable and derived from renewable sources, enhancing its sustainability profile. Health risks are low, with minimal potential for irritation or allergies noted. Regulatory bodies have not imposed significant restrictions, indicating a favorable risk assessment overall. Usage should be within recommended concentrations to maintain safety. Alternatives include milder surfactants like decyl glucoside for those seeking gentler options. Overall, the ingredient is assessed to have a low risk.
Coco Glucoside
Low RiskCoco-glucoside is a synthetic surfactant produced from coconut oil and glucose. It serves primarily as a cleansing and emulsifying agent in personal care products, helping to create lather and improve the texture of formulations.
Sustai Insights
Coco-glucoside offers effective cleansing properties and is biodegradable, making it a more sustainable option in formulations. Health risks are generally low, with minimal concerns regarding irritation and allergies. Environmental hazards are also low, as it does not bioaccumulate. Regulatory bodies do not impose significant restrictions. Safe usage practices should be followed, and alternatives may include other mild surfactants. Overall, the risk level associated with coco-glucoside is low.
Phyllostachis Bambusoides Extract
Low RiskPhyllostachis bambusoides extract is an extract derived from the bamboo species Phyllostachis bambusoides, commonly used in cosmetic and personal care products for its moisturizing and skin conditioning properties. It is recognized for its natural origin and potential benefits in formulations.
Sustai Insights
Phyllostachis bambusoides extract offers functional benefits as a skin conditioning agent, contributing to hydration and overall product performance. It is sustainably sourced, aligning with eco-friendly practices. Health risks, including carcinogenicity, allergenic potential, and reproductive toxicity, are assessed as low, with no significant environmental hazards noted. Regulatory bodies do not impose restrictions, supporting its safe use. Therefore, the overall risk level is low, with no specific usage warnings or notable alternatives identified.
Glycol Distearate
Low RiskGlycol distearate is a compound derived from stearic acid and ethylene glycol, primarily used as an emulsifier and thickening agent in cosmetic formulations. It helps to stabilize emulsions and improve the texture of products, allowing for better application and consistency.
Sustai Insights
Glycol distearate offers functional benefits as an effective emulsifier, enhancing product stability and texture. It is generally regarded as safe, with low concerns regarding carcinogenicity, allergies, and reproductive toxicity. However, attention is warranted regarding cumulative exposure from multiple sources. While it poses minimal health and environmental risks, users should adhere to recommended usage levels. Overall, the risk level is assessed as low, with no significant regulatory warnings or restrictions.
Polyquaternium 6
Low RiskPolyquaternium-6 is a polymer derived from dimethyl diallyl ammonium chloride. It functions primarily as a conditioning agent and film-forming agent in cosmetic products, enhancing texture and providing a smooth feel to hair and skin formulations.
Sustai Insights
Polyquaternium-6 offers effective conditioning properties, improving product texture and user experience. It is considered to have low health risks, including low potential for carcinogenicity, allergies, and reproductive toxicity. Environmentally, it exhibits moderate persistence and bioaccumulation potential. Regulatory bodies do not impose significant restrictions on its use, indicating a low overall risk assessment. Safe usage practices are recommended, and alternatives may include other biodegradable polymers for enhanced sustainability.
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.
Panthenol
Low RiskPanthenol, a derivative of vitamin B5, is commonly used in cosmetic formulations for its moisturizing and skin-conditioning properties. It acts as a humectant, helping to retain moisture in the skin and hair, thereby improving hydration and texture.
Sustai Insights
Panthenol offers functional benefits such as effective hydration and skin conditioning, making it valuable in various cosmetic products. It is considered low risk regarding health impacts, with minimal concerns about carcinogenicity, allergies, or reproductive toxicity. Environmental risks are also low, with no significant pollutant or bioaccumulation potential. Regulatory bodies have not imposed restrictions on its use. Safe usage practices include adhering to recommended concentrations. Alternatives like glycerin may provide similar moisturizing benefits, but overall, panthenol is assessed as a low-risk 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.
Sodium Chloride
Low RiskSodium chloride is an inorganic salt commonly known as table salt. It is primarily used in food preservation and flavor enhancement, as well as in various industrial applications. It exists as a crystalline solid and dissolves easily in water, making it effective for diverse uses in food products and other formulations.
Sustai Insights
Sodium chloride serves essential functions in food preservation and flavor enhancement. It is considered safe with low health risks related to cancer, allergies, and reproductive toxicity. Environmental concerns are minimal, as it does not bioaccumulate and poses low pollutant potential. Regulatory bodies, including the FDA, recognize its safety for consumption. Overall, sodium chloride carries a low risk profile, making it a widely accepted ingredient in food and cosmetic products.
Cocos Nucifera (Coconut) Oil
Low RiskCocos Nucifera (Coconut) Oil is derived from the kernels of the coconut palm. It is primarily used in cosmetic formulations for its emollient and moisturizing properties, making it suitable for skin and hair care products.
Sustai Insights
Coconut oil serves as an effective moisturizer and emollient, promoting skin hydration and softness. It is sustainably sourced and biodegradable. Health risks are minimal, with low concerns regarding carcinogenicity, allergens, and reproductive toxicity. Environmental impact is also low, as it does not contribute significantly to pollution or bioaccumulation. Regulatory bodies have not issued restrictions on its use. Overall, coconut oil presents a low risk for health and environmental concerns, making it a safe ingredient in cosmetic products.
Guar Hydroxypropyltrimonium Chloride
Low RiskGuar hydroxypropyltrimonium chloride is a quaternary ammonium compound derived from guar gum, primarily used as a conditioning agent in cosmetic products. It enhances the texture and feel of hair and skin formulations, providing moisture retention and improved manageability.
Sustai Insights
This ingredient offers functional benefits as a conditioning agent, improving the texture and moisture retention in formulations. It is considered low risk regarding health effects, with minimal concerns for carcinogenicity, allergies, or reproductive toxicity. Environmental risks are also low, as it does not accumulate significantly in ecosystems. Regulatory bodies have not imposed significant restrictions. Safe usage practices should be followed, but overall, this ingredient is assessed as low risk, with no immediate concerns regarding alternatives.
Polyquaternium 10
Low RiskPolyquaternium-10 is a synthetic polymer used primarily as a conditioning agent in cosmetic products. It enhances the texture and feel of hair and skin, providing moisture retention and improved manageability. This ingredient is known for its film-forming properties, which can help reduce frizz and static.
Sustai Insights
Polyquaternium-10 offers functional benefits in enhancing moisture retention and improving product texture. It is considered to have low health risks, with minimal concerns regarding carcinogenicity, allergenic potential, and neurotoxicity. Environmentally, it poses low ecotoxicity and is not known to bioaccumulate. Regulatory assessments indicate no significant restrictions, categorizing it as low risk overall. For safe use, it is recommended to follow product guidelines. Alternatives include natural conditioning agents like guar gum or xanthan gum for those seeking plant-based options.
Dipotassium Glycyrrhizate
Low RiskDipotassium glycyrrhizate is a dipotassium salt derived from glycyrrhizin, which is obtained from licorice root. It is commonly used in cosmetic formulations for its soothing and moisturizing properties, often included in products aimed at sensitive skin to reduce irritation and redness.
Sustai Insights
Dipotassium glycyrrhizate offers functional benefits such as anti-inflammatory and skin-soothing properties, making it effective in formulations for sensitive skin. It is considered low risk regarding health concerns like carcinogenicity and allergies. Environmentally, it poses minimal risks as it does not contribute significantly to pollution or bioaccumulation. Regulatory bodies have not issued major concerns, indicating it is generally safe for use within established guidelines. Overall, the risk level associated with dipotassium glycyrrhizate is low, and it can be considered a suitable ingredient in cosmetic products.
Acrylates Copolymer
Low RiskAcrylates copolymer is composed of acrylic acid derivatives and is used primarily as a film-forming agent in various cosmetic and personal care products. It provides texture, enhances product adhesion, and contributes to the overall stability and appearance of formulations.
Sustai Insights
Acrylates copolymer offers functional benefits such as effective film formation and product stability, with low concerns regarding health risks like carcinogenicity and allergies. Environmental risks are minimal, and it does not bioaccumulate. Regulatory bodies impose few restrictions, indicating overall low risk. Safe usage practices should be followed, and alternatives include natural thickeners or film-formers for those seeking greener options.
Sodium C14 16 Olefin Sulfonate
Low RiskSodium C14-16 Olefin Sulfonate is a mixture of sodium salts derived from the sulfonation of C14-16 olefins. It is primarily used as a surfactant in cosmetic formulations, providing cleansing and foaming properties. This ingredient is often found in shampoos, body washes, and other personal care products.
Sustai Insights
Sodium C14-16 Olefin Sulfonate serves as an effective surfactant, offering cleansing and foaming benefits in cosmetic applications. It is generally considered low risk in terms of health concerns, with minimal associations to carcinogenicity, allergenic potential, or reproductive toxicity. Environmental impact is also low, as it is not known to bioaccumulate. Regulatory agencies have not placed significant restrictions on its use, indicating a favorable safety profile. Safe usage practices should still be observed, and alternatives such as plant-derived surfactants may be considered for those seeking eco-friendly options. Overall, the ingredient presents a low risk across various assessments.
Tapioca Starch
Low RiskTapioca starch is a carbohydrate extracted from the cassava root, primarily used as a thickening agent in food products and as a binding agent in various formulations. It is known for its ability to provide a smooth texture and enhance the consistency of products.
Sustai Insights
Tapioca starch offers functional benefits such as serving as an effective thickener and stabilizer in food and cosmetic formulations. It is derived from a renewable source and is biodegradable, contributing to sustainability. Health risks are minimal, with low concerns regarding carcinogenicity, allergenic potential, and reproductive toxicity. Environmental risks are also low, with no significant pollutants or bioaccumulation identified. Regulatory bodies, including the FDA, have approved its use without significant restrictions. Overall, tapioca starch presents a low risk profile, making it a safe ingredient in various applications.
Leuconostoc/Radish Root Ferment Filtrate
Low RiskLeuconostoc/radish root ferment filtrate is a natural fermentation product derived from radish roots, commonly used in skincare for its potential preservative properties and skin-conditioning benefits. It functions by harnessing the metabolic activity of Leuconostoc bacteria to provide a source of beneficial compounds.
Sustai Insights
This ingredient offers functional benefits, primarily as a preservative and skin-conditioning agent, while being biodegradable and sustainably sourced. Health risks are generally low, with no significant concerns regarding carcinogenicity or allergies, though contamination concerns exist. Environmentally, it poses minimal risks, categorized as low overall risk based on current scientific consensus. Safe usage practices are advised, and alternatives may include other natural preservatives like tocopherol or rosemary extract.
Disodium Laureth Sulfosuccinate
Low RiskDisodium laureth sulfosuccinate is a disodium salt derived from sulfosuccinic acid and laureth alcohol, commonly used as a surfactant and cleansing agent in personal care products. It functions primarily to reduce surface tension and enhance foaming properties, making it effective in formulations like shampoos and body washes.
Sustai Insights
Disodium laureth sulfosuccinate is effective for its cleansing and foaming properties, while being low in common health concerns such as carcinogenicity and allergenic potential. It poses minimal environmental risks and is not known to bioaccumulate. Regulatory bodies do not impose significant restrictions, indicating a low overall risk. Safe usage practices should be observed, and alternatives like milder surfactants may be considered for sensitive formulations, but the ingredient remains a suitable choice in many applications.
Sodium Cocoyl Isethionate
Low RiskSodium cocoyl isethionate is a surfactant derived from coconut oil, commonly used in cosmetic formulations. It functions as a cleansing and foaming agent, contributing to the texture and effectiveness of personal care products such as shampoos and body washes. It helps to remove dirt and oils from the skin and hair.
Sustai Insights
Sodium cocoyl isethionate offers functional benefits as a gentle surfactant that effectively cleanses without stripping moisture. It is biodegradable and derived from renewable sources, enhancing its sustainability profile. Health risks are low, with minimal potential for irritation or allergies noted. Regulatory bodies have not imposed significant restrictions, indicating a favorable risk assessment overall. Usage should be within recommended concentrations to maintain safety. Alternatives include milder surfactants like decyl glucoside for those seeking gentler options. Overall, the ingredient is assessed to have a low risk.
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.
Coco Glucoside
Low RiskCoco-glucoside is a synthetic surfactant produced from coconut oil and glucose. It serves primarily as a cleansing and emulsifying agent in personal care products, helping to create lather and improve the texture of formulations.
Sustai Insights
Coco-glucoside offers effective cleansing properties and is biodegradable, making it a more sustainable option in formulations. Health risks are generally low, with minimal concerns regarding irritation and allergies. Environmental hazards are also low, as it does not bioaccumulate. Regulatory bodies do not impose significant restrictions. Safe usage practices should be followed, and alternatives may include other mild surfactants. Overall, the risk level associated with coco-glucoside is low.
Phyllostachis Bambusoides Extract
Low RiskPhyllostachis bambusoides extract is an extract derived from the bamboo species Phyllostachis bambusoides, commonly used in cosmetic and personal care products for its moisturizing and skin conditioning properties. It is recognized for its natural origin and potential benefits in formulations.
Sustai Insights
Phyllostachis bambusoides extract offers functional benefits as a skin conditioning agent, contributing to hydration and overall product performance. It is sustainably sourced, aligning with eco-friendly practices. Health risks, including carcinogenicity, allergenic potential, and reproductive toxicity, are assessed as low, with no significant environmental hazards noted. Regulatory bodies do not impose restrictions, supporting its safe use. Therefore, the overall risk level is low, with no specific usage warnings or notable alternatives identified.
Glycol Distearate
Low RiskGlycol distearate is a compound derived from stearic acid and ethylene glycol, primarily used as an emulsifier and thickening agent in cosmetic formulations. It helps to stabilize emulsions and improve the texture of products, allowing for better application and consistency.
Sustai Insights
Glycol distearate offers functional benefits as an effective emulsifier, enhancing product stability and texture. It is generally regarded as safe, with low concerns regarding carcinogenicity, allergies, and reproductive toxicity. However, attention is warranted regarding cumulative exposure from multiple sources. While it poses minimal health and environmental risks, users should adhere to recommended usage levels. Overall, the risk level is assessed as low, with no significant regulatory warnings or restrictions.
Polyquaternium 6
Low RiskPolyquaternium-6 is a polymer derived from dimethyl diallyl ammonium chloride. It functions primarily as a conditioning agent and film-forming agent in cosmetic products, enhancing texture and providing a smooth feel to hair and skin formulations.
Sustai Insights
Polyquaternium-6 offers effective conditioning properties, improving product texture and user experience. It is considered to have low health risks, including low potential for carcinogenicity, allergies, and reproductive toxicity. Environmentally, it exhibits moderate persistence and bioaccumulation potential. Regulatory bodies do not impose significant restrictions on its use, indicating a low overall risk assessment. Safe usage practices are recommended, and alternatives may include other biodegradable polymers for enhanced sustainability.
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.
Panthenol
Low RiskPanthenol, a derivative of vitamin B5, is commonly used in cosmetic formulations for its moisturizing and skin-conditioning properties. It acts as a humectant, helping to retain moisture in the skin and hair, thereby improving hydration and texture.
Sustai Insights
Panthenol offers functional benefits such as effective hydration and skin conditioning, making it valuable in various cosmetic products. It is considered low risk regarding health impacts, with minimal concerns about carcinogenicity, allergies, or reproductive toxicity. Environmental risks are also low, with no significant pollutant or bioaccumulation potential. Regulatory bodies have not imposed restrictions on its use. Safe usage practices include adhering to recommended concentrations. Alternatives like glycerin may provide similar moisturizing benefits, but overall, panthenol is assessed as a low-risk ingredient.
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.
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.
Phenoxyethanol
Medium RiskPhenoxyethanol is a preservative used in cosmetics and personal care products to prevent microbial growth and extend shelf life. It is commonly found in formulations such as lotions, creams, and serums.
Sustai Insights
Phenoxyethanol serves effectively as a preservative, ensuring product stability and safety by inhibiting microbial growth. It is considered to have low health risks regarding carcinogenicity, allergies, and reproductive toxicity. However, moderate use restrictions exist, and regulatory bodies have advised caution in specific applications. Environmental concerns include its potential as a pollutant, although it is not highly bioaccumulative. Overall, the ingredient presents a medium risk level, with safe usage practices recommended and alternative preservatives available for those seeking greener options.
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.
Sodium Chloride
Low RiskSodium chloride is an inorganic salt commonly known as table salt. It is primarily used in food preservation and flavor enhancement, as well as in various industrial applications. It exists as a crystalline solid and dissolves easily in water, making it effective for diverse uses in food products and other formulations.
Sustai Insights
Sodium chloride serves essential functions in food preservation and flavor enhancement. It is considered safe with low health risks related to cancer, allergies, and reproductive toxicity. Environmental concerns are minimal, as it does not bioaccumulate and poses low pollutant potential. Regulatory bodies, including the FDA, recognize its safety for consumption. Overall, sodium chloride carries a low risk profile, making it a widely accepted ingredient in food and cosmetic products.
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.
Cocos Nucifera (Coconut) Oil
Low RiskCocos Nucifera (Coconut) Oil is derived from the kernels of the coconut palm. It is primarily used in cosmetic formulations for its emollient and moisturizing properties, making it suitable for skin and hair care products.
Sustai Insights
Coconut oil serves as an effective moisturizer and emollient, promoting skin hydration and softness. It is sustainably sourced and biodegradable. Health risks are minimal, with low concerns regarding carcinogenicity, allergens, and reproductive toxicity. Environmental impact is also low, as it does not contribute significantly to pollution or bioaccumulation. Regulatory bodies have not issued restrictions on its use. Overall, coconut oil presents a low risk for health and environmental concerns, making it a safe ingredient in cosmetic products.
Discover MONDAY HAIRCARE Curl Define Shampoo, the perfect solution for nurturing your curls while taming frizz and enhancing shine. This innovative formula combines hydrating peptides, coconut oil, and shea butter to restore and nourish your hair without sulfates or parabens.
- Hydrating Formula: Enriched with natural ingredients like coconut oil and shea butter, this shampoo nourishes curls, leaving them soft and defined.
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Recommended Products
Discover MONDAY HAIRCARE Curl Define Shampoo, the perfect solution for nurturing your curls while taming frizz and enhancing shine. This innovative formula combines hydrating peptides, coconut oil, and shea butter to restore and nourish your hair without sulfates or parabens.
- Hydrating Formula: Enriched with natural ingredients like coconut oil and shea butter, this shampoo nourishes curls, leaving them soft and defined.
- Frizz Control: Tame unruly hair and enhance shine with MONDAY's gentle formula, designed to provide lasting moisture and manageability.
- Award-Winning Quality: Recognized with multiple beauty awards, this shampoo meets the highest standards of effectiveness and performance, ensuring satisfaction.
- Cruelty-Free Commitment: Proudly certified cruelty-free by Leaping Bunny and recognized by PETA, this shampoo supports ethical beauty practices.
- Eco-Friendly Packaging: Packaged in 100% recyclable bottles, MONDAY Haircare prioritizes sustainability, helping to minimize environmental impact.
Elevate your hair care routine with MONDAY HAIRCARE Curl Define Shampoo, where beauty meets responsibility.

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Customer Reviews

Customers’ View
Customers appreciate the nourishing qualities and gentle formulation of the MONDAY Haircare CURL DEFINE Shampoo. Many users highlight its effectiveness in enhancing curl definition while reducing frizz, with comments such as, "It put the curl back in my hair while making my hair so soft to the touch." The shampoo's pleasant light floral fragrance also receives positive feedback, leaving hair smelling fresh. Users frequently mention the softness and shine it imparts, with one noting, "I immediately noticed my hair was softer and had a clean shine after the first wash." Furthermore, the product's eco-friendly packaging and cruelty-free certification resonate with health-conscious consumers. Overall, customers find this shampoo effective in promoting vibrant, manageable curls while aligning with their values of sustainability and gentleness.
AI-generated from the text of customer reviewsThis product is rated 4.4 of 5.0 stars.
It has received 5 reviews.