
Not Your Mother's Naturals Curl Defining Shampoo & Conditioner - Hydrating, Vegan - 2 Pack


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.
Quaternium 80
Low RiskQuaternium-80 is a quaternary ammonium salt commonly used in personal care and cosmetic products as a conditioning agent and surfactant. It helps to improve the texture and manageability of hair and skin by reducing static and providing a soft feel.
Sustai Insights
Quaternium-80 offers functional benefits as a conditioning agent, enhancing the sensory attributes of products. It is not associated with significant health risks, with low concerns regarding carcinogenicity, allergies, and reproductive toxicity. Environmentally, it poses low risks of pollution and bioaccumulation. Regulatory bodies do not currently impose restrictions on its use. Overall, it is considered a low-risk ingredient, with safe usage practices advised, and potential alternatives include other conditioning agents derived from more sustainable sources.
Vegetarian Glycerin
Low RiskVegetarian glycerin, also known as glycerol, is a colorless, odorless, and viscous liquid derived from plant sources. It is primarily used as a humectant, solvent, and emollient in various personal care products, helping to retain moisture and improve texture.
Sustai Insights
Vegetarian glycerin offers functional benefits as an effective humectant, promoting hydration and skin smoothness. It is biodegradable and typically sustainably sourced. Health risks associated with glycerin are low, with no significant concerns for carcinogenicity, allergens, or reproductive toxicity. Environmental risks are minimal, and it is not subject to major regulatory warnings. Overall, the risk level for this ingredient is low, making it a safe choice in formulations. Safe usage practices include ensuring proper concentrations in products, and alternatives such as propylene glycol exist but may have differing properties.
Cocamidopropyl Hydroxysultaine
Low RiskCocamidopropyl hydroxysultaine is a synthetic skin and hair conditioning agent commonly used in personal care products. It functions primarily as a surfactant, providing foaming and emulsifying properties, while also contributing to the conditioning of hair and skin.
Sustai Insights
Cocamidopropyl hydroxysultaine offers functional benefits as a mild surfactant and conditioning agent, with low concerns regarding carcinogenicity, allergies, and reproductive toxicity. It is generally regarded as safe with low irritation potential. Environmental assessments indicate low pollutant potential and minimal bioaccumulation. Regulatory bodies have not imposed significant restrictions on its use, aligning with low risk levels overall. Safe usage is advised, particularly for sensitive populations, and alternative gentle surfactants may be considered for those seeking greener options. In conclusion, this ingredient is classified as low risk.
Sodium Lauroyl Methyl Isethionate
Low RiskSodium lauroyl methyl isethionate is a surfactant and cleansing agent commonly used in cosmetic products. It is derived from natural sources and functions primarily to create lather and enhance the cleansing properties of formulations, making it effective in shampoos and body washes.
Sustai Insights
Sodium lauroyl methyl isethionate provides effective cleansing and lathering properties, making it beneficial in personal care products. It is considered biodegradable and has low allergenic potential, posing minimal health risks, including low concerns for carcinogenicity and irritation. Regulatory assessments indicate no significant restrictions, supporting its safe use. Environmental risks are minimal, with no evidence of bioaccumulation or ecotoxicity. Overall, the ingredient is assessed as low risk, with safe usage practices recommended. Alternatives include milder surfactants derived from plant sources.
Ethylhexylglycerin
Low RiskEthylhexylglycerin is a glyceryl ether utilized primarily as a skin-conditioning agent and preservative in cosmetic formulations. It enhances the efficacy of preservatives and serves as a humectant, helping to retain moisture in the skin. This ingredient is commonly found in various personal care products.
Sustai Insights
Ethylhexylglycerin offers functional benefits as an effective preservative and skin-conditioning agent, contributing to product longevity and moisture retention. Health risks are generally low, with minor concerns regarding allergic contact dermatitis and irritant potential. Environmentally, it poses minimal risks, not being recognized as a pollutant or bioaccumulative. Regulatory bodies have imposed few restrictions, indicating its safety for use. Overall, its risk level is assessed as low, making it a viable option in cosmetic formulations. For those seeking alternatives, ingredients like propanediol may serve similar functions with potentially lower irritation profiles.
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.
Peg 120 Methyl Glucose Dioleate
Low RiskPEG-120 methyl glucose dioleate is a polyethylene glycol derivative of methyl glucose and oleic acid, primarily used as an emulsifier and surfactant in cosmetic and personal care products. It helps to stabilize formulations by allowing water and oils to mix effectively.
Sustai Insights
PEG-120 methyl glucose dioleate serves effectively as an emulsifier, enhancing product stability and texture. It is low-risk concerning carcinogenicity, allergies, and reproductive toxicity, according to regulatory assessments. However, concerns about contamination exist, necessitating cautious sourcing. Environmentally, it poses low risks, lacking bioaccumulation potential. Regulatory bodies have not issued significant warnings, supporting its low-risk classification overall. Safe usage practices should be followed, and alternatives may include plant-based emulsifiers for those seeking more sustainable options.
Mangifera Indica (Mango) Seed Butter
Low RiskMangifera indica (mango) seed butter is a fat extracted from the seeds of the mango fruit. It is commonly used in cosmetic formulations for its emollient and moisturizing properties, providing a smooth texture and enhancing product stability.
Sustai Insights
Mango seed butter offers functional benefits such as effective moisturization and skin conditioning, derived from its fatty acid profile. It is considered low risk regarding health concerns, with minimal allergenic potential and no significant environmental hazards. Regulatory agencies have not imposed restrictions on its use. Overall, the ingredient is assessed as low risk, making it a suitable option for various cosmetic products. Alternatives include other plant-based butters like shea or cocoa butter for similar properties.
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.
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.
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.
Quaternium 80
Low RiskQuaternium-80 is a quaternary ammonium salt commonly used in personal care and cosmetic products as a conditioning agent and surfactant. It helps to improve the texture and manageability of hair and skin by reducing static and providing a soft feel.
Sustai Insights
Quaternium-80 offers functional benefits as a conditioning agent, enhancing the sensory attributes of products. It is not associated with significant health risks, with low concerns regarding carcinogenicity, allergies, and reproductive toxicity. Environmentally, it poses low risks of pollution and bioaccumulation. Regulatory bodies do not currently impose restrictions on its use. Overall, it is considered a low-risk ingredient, with safe usage practices advised, and potential alternatives include other conditioning agents derived from more sustainable sources.
Vegetarian Glycerin
Low RiskVegetarian glycerin, also known as glycerol, is a colorless, odorless, and viscous liquid derived from plant sources. It is primarily used as a humectant, solvent, and emollient in various personal care products, helping to retain moisture and improve texture.
Sustai Insights
Vegetarian glycerin offers functional benefits as an effective humectant, promoting hydration and skin smoothness. It is biodegradable and typically sustainably sourced. Health risks associated with glycerin are low, with no significant concerns for carcinogenicity, allergens, or reproductive toxicity. Environmental risks are minimal, and it is not subject to major regulatory warnings. Overall, the risk level for this ingredient is low, making it a safe choice in formulations. Safe usage practices include ensuring proper concentrations in products, and alternatives such as propylene glycol exist but may have differing properties.
Cocamidopropyl Hydroxysultaine
Low RiskCocamidopropyl hydroxysultaine is a synthetic skin and hair conditioning agent commonly used in personal care products. It functions primarily as a surfactant, providing foaming and emulsifying properties, while also contributing to the conditioning of hair and skin.
Sustai Insights
Cocamidopropyl hydroxysultaine offers functional benefits as a mild surfactant and conditioning agent, with low concerns regarding carcinogenicity, allergies, and reproductive toxicity. It is generally regarded as safe with low irritation potential. Environmental assessments indicate low pollutant potential and minimal bioaccumulation. Regulatory bodies have not imposed significant restrictions on its use, aligning with low risk levels overall. Safe usage is advised, particularly for sensitive populations, and alternative gentle surfactants may be considered for those seeking greener options. In conclusion, this ingredient is classified as low risk.
Sodium Lauroyl Methyl Isethionate
Low RiskSodium lauroyl methyl isethionate is a surfactant and cleansing agent commonly used in cosmetic products. It is derived from natural sources and functions primarily to create lather and enhance the cleansing properties of formulations, making it effective in shampoos and body washes.
Sustai Insights
Sodium lauroyl methyl isethionate provides effective cleansing and lathering properties, making it beneficial in personal care products. It is considered biodegradable and has low allergenic potential, posing minimal health risks, including low concerns for carcinogenicity and irritation. Regulatory assessments indicate no significant restrictions, supporting its safe use. Environmental risks are minimal, with no evidence of bioaccumulation or ecotoxicity. Overall, the ingredient is assessed as low risk, with safe usage practices recommended. Alternatives include milder surfactants derived from plant sources.
Ethylhexylglycerin
Low RiskEthylhexylglycerin is a glyceryl ether utilized primarily as a skin-conditioning agent and preservative in cosmetic formulations. It enhances the efficacy of preservatives and serves as a humectant, helping to retain moisture in the skin. This ingredient is commonly found in various personal care products.
Sustai Insights
Ethylhexylglycerin offers functional benefits as an effective preservative and skin-conditioning agent, contributing to product longevity and moisture retention. Health risks are generally low, with minor concerns regarding allergic contact dermatitis and irritant potential. Environmentally, it poses minimal risks, not being recognized as a pollutant or bioaccumulative. Regulatory bodies have imposed few restrictions, indicating its safety for use. Overall, its risk level is assessed as low, making it a viable option in cosmetic formulations. For those seeking alternatives, ingredients like propanediol may serve similar functions with potentially lower irritation profiles.
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.
Peg 120 Methyl Glucose Dioleate
Low RiskPEG-120 methyl glucose dioleate is a polyethylene glycol derivative of methyl glucose and oleic acid, primarily used as an emulsifier and surfactant in cosmetic and personal care products. It helps to stabilize formulations by allowing water and oils to mix effectively.
Sustai Insights
PEG-120 methyl glucose dioleate serves effectively as an emulsifier, enhancing product stability and texture. It is low-risk concerning carcinogenicity, allergies, and reproductive toxicity, according to regulatory assessments. However, concerns about contamination exist, necessitating cautious sourcing. Environmentally, it poses low risks, lacking bioaccumulation potential. Regulatory bodies have not issued significant warnings, supporting its low-risk classification overall. Safe usage practices should be followed, and alternatives may include plant-based emulsifiers for those seeking more sustainable options.
Mangifera Indica (Mango) Seed Butter
Low RiskMangifera indica (mango) seed butter is a fat extracted from the seeds of the mango fruit. It is commonly used in cosmetic formulations for its emollient and moisturizing properties, providing a smooth texture and enhancing product stability.
Sustai Insights
Mango seed butter offers functional benefits such as effective moisturization and skin conditioning, derived from its fatty acid profile. It is considered low risk regarding health concerns, with minimal allergenic potential and no significant environmental hazards. Regulatory agencies have not imposed restrictions on its use. Overall, the ingredient is assessed as low risk, making it a suitable option for various cosmetic products. Alternatives include other plant-based butters like shea or cocoa butter for similar properties.
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.
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.
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.
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.
Discover the ultimate care for your curls with Not Your Mother's Naturals Curl Defining Shampoo and Conditioner. Formulated with 98% naturally derived ingredients, this duo cleanses, hydrates, and defines curls without weighing them down, all while offering a refreshing peachy pineapple scent.
- Hydration & Definition: Infused with Tahitian Gardenia Flower and Mango Butter, this shampoo and conditioner deeply moisturize and enhance curl definition.
- Versatile for All Curly Types: Safe for all curl types (2A to 4C) and suitable for both natural and color-treated hair.
- Clean Ingredients: Free from sulfates, silicones, parabens, and dyes, ensuring a gentle cleanse that's good for your hair and the planet.
- Cruelty-Free & Vegan: Ethically formulated without animal testing, supporting a sustainable beauty routine.
- Easy to Use: A straightforward application process makes it perfect for daily use, allowing you to enjoy beautiful curls effortlessly.
Elevate your hair care routine while staying aligned with your values.
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Discover the ultimate care for your curls with Not Your Mother's Naturals Curl Defining Shampoo and Conditioner. Formulated with 98% naturally derived ingredients, this duo cleanses, hydrates, and defines curls without weighing them down, all while offering a refreshing peachy pineapple scent.
- Hydration & Definition: Infused with Tahitian Gardenia Flower and Mango Butter, this shampoo and conditioner deeply moisturize and enhance curl definition.
- Versatile for All Curly Types: Safe for all curl types (2A to 4C) and suitable for both natural and color-treated hair.
- Clean Ingredients: Free from sulfates, silicones, parabens, and dyes, ensuring a gentle cleanse that's good for your hair and the planet.
- Cruelty-Free & Vegan: Ethically formulated without animal testing, supporting a sustainable beauty routine.
- Easy to Use: A straightforward application process makes it perfect for daily use, allowing you to enjoy beautiful curls effortlessly.
Elevate your hair care routine while staying aligned with your values.

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Customer Reviews

Customers’ View
Customers express overall satisfaction with the Not Your Mother's Curl Shampoo and Conditioner, noting its gentle cleansing properties that refresh hair without leaving residue. Many appreciate the 98% naturally derived ingredients, particularly highlighting the pleasant mango scent. Users report that the shampoo and conditioner effectively hydrate and define their curls, with one customer stating it transformed their hair from 'fried to defined.' While some found the conditioner thicker than expected, they noted this allowed for reduced usage. Although there were minor concerns regarding packaging and individual experiences varying based on curl type, the majority agree that this product aligns well with eco-friendly and health-conscious values, making it a commendable choice for those seeking affordable quality in their curly hair care routine.
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