
Essentially KateS Castor Oil Shampoo & Conditioner Set - Promotes Thicker Hair, 16 Fl Oz


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.
Sodium Hydroxide
High RiskSodium hydroxide is a highly caustic and reactive inorganic compound commonly used as a pH adjuster in various products. It is effective in neutralizing acids and plays a role in the production of soaps and detergents.
Sustai Insights
Sodium hydroxide serves essential functions, particularly in adjusting pH levels, but poses significant health risks, including skin and eye irritation. It is subject to high usage restrictions due to its corrosive nature. Environmental concerns include its potential to pollute water sources and contribute to ecosystem damage. Regulatory bodies have imposed strict guidelines on its use, indicating a high-risk profile for products containing this ingredient. Safe handling practices are crucial, and alternatives include milder pH adjusters, emphasizing the need for caution in its application.
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.
Cetrimonium Chloride
High RiskCetrimonium chloride is a quaternary ammonium compound commonly used in personal care products as a conditioning agent and emulsifier. It aids in improving the texture and manageability of hair and skin, serving as a surfactant that reduces surface tension.
Sustai Insights
Cetrimonium chloride provides functional benefits as an effective conditioning agent, enhancing product performance. However, it poses moderate health risks, including potential allergenic reactions and irritation, while being classified with high usage restrictions by regulatory authorities. Environmental concerns include its status as a pollutant with potential bioaccumulative effects. Overall, the ingredient presents a high risk level, necessitating cautious usage and consideration of safer alternatives.
Thuja Occidentalis (Arborvitae)
Medium RiskThuja occidentalis, commonly known as arborvitae, is a coniferous tree native to North America. It is often used in cosmetics and personal care products for its potential antimicrobial properties and as a fragrance component. Its essential oil is extracted for various applications in aromatherapy and traditional medicine.
Sustai Insights
Thuja occidentalis offers functional benefits, including antimicrobial properties and use as a natural fragrance. However, it may pose moderate allergenic risks and is not associated with significant health concerns like carcinogenicity or reproductive toxicity. Regulatory assessments indicate low restrictions on its use. Environmental impacts include potential for irritation and moderate toxicity to aquatic life. Overall, its risk level is categorized as medium, suggesting careful consideration during usage. Alternatives include other plant-based oils with similar benefits but lower allergenic potential.
Emulsifying Wax
Medium RiskEmulsifying wax is a mixture derived from plant and synthetic sources, primarily used to stabilize emulsions in cosmetic and personal care products. Its primary function is to blend oil and water-based ingredients, ensuring a uniform consistency and enhancing product texture.
Sustai Insights
Emulsifying wax offers functional benefits as an effective emulsifier, helping to create stable formulations in cosmetic products. It generally poses low health risks, with minimal concerns regarding carcinogenicity and allergenic potential. Environmental risks are also low, with no significant pollutant or bioaccumulation issues. However, use restrictions exist, and irritation potential is noted for sensitive skin. Regulatory assessments indicate it is safe for use within established concentration limits, leading to an overall moderate risk assessment. Alternatives like plant-based emulsifiers may offer sustainable options.
Rosmarinus Officinalis (Rosemary) Leaf Extract
Medium RiskRosemary leaf extract is produced from the leaves of the Rosmarinus officinalis plant. It is commonly used in cosmetic formulations for its potential antioxidant properties and fragrance. The extract may also contribute to the preservation of products due to its antimicrobial characteristics.
Sustai Insights
Rosemary leaf extract offers functional benefits such as antioxidant and antimicrobial properties, which can enhance product stability and shelf-life. It is generally considered low risk for carcinogenicity and reproductive toxicity, but it carries a moderate potential for allergic reactions. Environmentally, it poses low risk with no significant pollutant or bioaccumulation concerns. Regulatory bodies have not placed significant restrictions on its use, although some verified products cannot contain certain concentrations. Overall, the ingredient's risk level is medium, necessitating careful usage practices to mitigate allergic responses.
Potassium Sorbate
Medium RiskPotassium sorbate is a potassium salt of sorbic acid, primarily used as a preservative in food and cosmetic products. It inhibits the growth of molds, yeast, and some bacteria, extending the shelf life of products. It is commonly found in various formulations due to its effectiveness and low toxicity.
Sustai Insights
Potassium sorbate serves as an effective preservative, preventing microbial growth in food and cosmetic products, which is vital for safety and longevity. Although it has a low risk of carcinogenicity and developmental toxicity, there is a moderate concern regarding allergies and immunotoxicity. Environmentally, it poses minimal risks as it is not significantly bioaccumulative. Regulatory agencies have verified its use, although some products may face restrictions. Overall, it is assessed as a medium risk ingredient, with safe usage practices recommended, and alternatives such as natural preservatives could be considered.
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.
Tocopheryl Acetate
Medium RiskTocopheryl acetate is a chemical compound that serves primarily as a form of Vitamin E. It is used in cosmetic and personal care products for its antioxidant properties and to enhance skin stability and moisture.
Sustai Insights
Tocopheryl acetate is valued for its functional benefits, including acting as an antioxidant and skin conditioning agent. It is generally considered to have low carcinogenicity and reproductive toxicity risk, although it poses a moderate concern for allergies. Environmental risks are minimal, with no significant pollutant or bioaccumulation potential noted. Regulatory bodies have not imposed significant restrictions. Safe usage practices should be followed, particularly regarding enhanced skin absorption. Alternatives like natural Vitamin E may provide similar benefits with potentially lower allergenic properties. Overall, this ingredient presents a medium risk assessment.
Ricinus Communis (Castor) Seed Oil
Medium RiskCastor oil is extracted from the seeds of Ricinus communis and is commonly used in cosmetic and personal care products for its moisturizing and emollient properties. It is known for its ability to enhance skin absorption and provide a protective barrier.
Sustai Insights
Castor oil offers functional benefits as a moisturizer and emollient, enhancing skin absorption and providing a barrier against moisture loss. It is sustainably sourced and biodegradable. However, potential health risks include low levels of irritation and moderate concerns regarding developmental and reproductive toxicity. Environmental risks are low, with no significant pollutant or bioaccumulation concerns reported. Regulatory status shows no current restrictions. Overall, the risk level is assessed as medium, with recommendations for safe usage practices, and potential alternatives include other plant-based oils.
Mentha Piperita (Peppermint) Oil Extract
Low RiskMentha piperita (peppermint) oil extract is derived from the peppermint plant and is commonly used in various products for its aromatic and flavoring properties. It serves multiple functions, including acting as a fragrance agent and providing a cooling sensation in topical applications.
Sustai Insights
Mentha piperita oil offers functional benefits such as flavor enhancement and a refreshing aroma, while it is generally recognized as low risk for health concerns, including carcinogenicity and allergies. Environmentally, it does not contribute significantly to pollution or bioaccumulation. Regulatory bodies do not impose restrictions on its use. Safe usage practices include avoiding excessive exposure, particularly for sensitive individuals. Alternatives like spearmint oil may be considered, but overall, this ingredient is assessed as low risk.
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.
Butyrospermum Parkii (Shea) Butter
Low RiskButyrospermum parkii (shea) butter is a vegetable fat derived from the nuts of the shea tree. It is commonly used in cosmetic formulations for its emollient properties, providing moisture and improving skin texture. Additionally, shea butter is known for its ability to enhance the stability of products and deliver a creamy texture.
Sustai Insights
Shea butter offers functional benefits as an effective moisturizer, enhancing skin barrier function and texture. It is sustainably sourced and biodegradable, contributing to eco-friendliness. Health-wise, it is associated with low risks for carcinogenicity, allergies, and reproductive toxicity. Environmental impacts are minimal, with no significant pollutant potential identified. Regulatory assessments indicate no current restrictions. Overall, the ingredient presents a low risk, making it a favorable choice in cosmetic formulations.
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.
Polyquatermium 7
Low RiskPolyquaternium-7 is a synthetic polymer commonly used in hair and skin care products for its conditioning and film-forming properties. It helps improve texture, manageability, and moisture retention, making it effective in various formulations, particularly in leave-on products.
Sustai Insights
Polyquaternium-7 offers functional benefits as a conditioning agent and film former, enhancing product texture and moisture retention. It is considered low risk for health concerns like carcinogenicity, allergies, and reproductive toxicity. Environmentally, it poses minimal risks regarding pollution or bioaccumulation. Regulatory assessments do not indicate major restrictions. Safe usage practices should be followed, though alternatives may include more natural conditioning agents. Overall, the ingredient is assessed as low risk.
Cetyl Alcohol
Low RiskCetyl alcohol is a long-chain organic alcohol commonly used in cosmetic formulations. It serves as an emollient, emulsifier, and thickening agent, enhancing the texture and stability of products. Cetyl alcohol is derived from natural sources, such as coconut or palm oil, and is often included in creams, lotions, and hair conditioners.
Sustai Insights
Cetyl alcohol offers functional benefits as an emollient and emulsifier, improving product texture and stability. It is biodegradable and sourced from renewable materials, contributing to sustainability. Health risks are minimal, with low concerns for carcinogenicity, allergies, or reproductive toxicity. Environmental impact is also low, with no significant pollutant or bioaccumulation potential. Regulatory bodies have not placed restrictions on its use, indicating a favorable safety profile. Overall, cetyl alcohol is assessed as low risk, and safe usage practices include ensuring proper formulation concentrations.
Rehmannia Glutinosa (Chinese Foxglove) Root Extract
Low RiskRehmannia glutinosa root extract is derived from the Chinese foxglove plant and is commonly used in cosmetic formulations for its potential soothing and moisturizing properties. It serves primarily as a botanical extract aimed at enhancing skin health and appearance.
Sustai Insights
Rehmannia glutinosa root extract offers functional benefits, including skin soothing and moisturizing effects, while being sustainably sourced. Health risks are minimal, with low concerns for carcinogenicity, allergies, or reproductive toxicity. Environmental risks are also low, with no significant pollutant potential. Regulatory bodies do not impose restrictions on its use. Overall, the ingredient is assessed to have a low risk profile, making it a favorable choice in cosmetic formulations.
Bletilla Striata Root Extract
Low RiskBletilla striata root extract is derived from the tuberous roots of the Bletilla striata plant, commonly used in traditional medicine. It serves primarily as a skin-conditioning agent in cosmetic formulations, contributing to hydration and soothing properties.
Sustai Insights
Bletilla striata root extract offers functional benefits such as skin conditioning and hydration. Scientific evidence indicates low concerns regarding carcinogenicity, allergies, and reproductive toxicity. Environmental assessments suggest minimal pollutant potential and bioaccumulation. Regulatory evaluations indicate no restrictions. Overall, the ingredient is considered low risk for health and environmental impacts, making it a safe option in cosmetic products.
Stearic Acid
Low RiskStearic acid is a naturally occurring fatty acid commonly found in animal and vegetable fats. It functions primarily as an emulsifier, thickener, and stabilizer in cosmetic and personal care products, providing texture and consistency.
Sustai Insights
Stearic acid offers functional benefits such as effective emulsification and stabilization of formulations. It is derived from renewable sources and is biodegradable, contributing to its sustainability profile. Health risks are low, with minimal concerns regarding carcinogenicity, allergies, or reproductive toxicity. Environmental risks are also low, with no significant pollutants or bioaccumulation concerns noted. Regulatory bodies, including the FDA, do not impose restrictions on its use. Overall, stearic acid is assessed as low risk, and its safe usage practices are well-established, with no significant alternatives needed.
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.
Panthenol, D
Low RiskPanthenol, also known as provitamin B5, is a humectant commonly used in cosmetic and personal care products. It functions primarily as a moisturizer, enhancing skin hydration and improving the appearance of hair by imparting shine and softness.
Sustai Insights
Panthenol is effective in retaining moisture, thus providing functional benefits for skin and hair care products. It is generally recognized as safe, with low concerns regarding carcinogenicity, allergies, and developmental toxicity. However, potential cumulative exposure from multiple sources exists. Environmental risks are minimal, and it is not bioaccumulative. Regulatory bodies have not issued significant warnings; therefore, the overall risk level is assessed as low. For optimal use, it is recommended to follow product guidelines, and alternatives such as glycerin may also be considered for moisturizing effects.
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.
Gaultheria Procumbens (Wintergreen) Leaf Extract
Low RiskGaultheria procumbens (wintergreen) leaf extract is derived from the leaves of the wintergreen plant. This extract is commonly used in personal care products for its potential soothing properties and characteristic fragrance. It is often included in formulations for its aromatic qualities and may contribute to product stability.
Sustai Insights
Gaultheria procumbens leaf extract is recognized for its functional benefits, including soothing properties and pleasant scent. It is sustainably sourced and shows low health risk concerns, with negligible potential for carcinogenicity, allergies, or reproductive toxicity. Regulatory assessments indicate it is not currently restricted. Environmental impact appears minimal, with no significant pollution or bioaccumulation concerns. Overall, this ingredient is considered low risk, making it a suitable choice in formulations. For those seeking alternatives, other botanical extracts may provide similar benefits.
Trimethylsiloxyamodimethicone
Low RiskTrimethylsiloxyamodimethicone is a siloxane polymer used primarily for its conditioning and smoothing properties in hair and skin care products. It enhances the texture and manageability of formulations, providing a silky feel without weighing down the product.
Sustai Insights
Trimethylsiloxyamodimethicone offers functional benefits such as effective conditioning and smoothing, contributing to improved product performance. Health risks associated with this ingredient are low, with minimal concerns regarding carcinogenicity, allergies, and reproductive toxicity. Environmental risks are also low, though there are contamination concerns. Regulatory bodies have placed no significant restrictions on its use. Overall, it presents a low risk in terms of health and environmental impact, making it a stable choice in cosmetic formulations.
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.
Stearyl Alcohol
Low RiskStearyl alcohol is a compound produced from the hydrogenation of stearic acid, commonly used in cosmetic formulations as an emulsifier and thickening agent. It helps stabilize products by blending oil and water phases, enhancing texture and consistency.
Sustai Insights
Stearyl alcohol provides functional benefits as an emulsifier and stabilizer, contributing to improved product texture. It is generally regarded as safe with low concerns for cancer, allergies, and reproductive toxicity. However, it may cause moderate skin, eye, or respiratory irritation. Regulatory bodies do not impose significant restrictions, indicating a low overall risk. While it poses minimal health and environmental hazards, caution is advised for sensitive individuals. Alternatives like cetyl alcohol or plant-based emulsifiers may offer safer options for formulators.
Rosemary
Low RiskRosemary is a material derived from the Rosmarinus officinalis plant, commonly used in various products for its aromatic properties and potential antioxidant benefits. It serves primarily as a natural preservative and fragrance component.
Sustai Insights
Rosemary offers functional benefits as a natural preservative and antioxidant, with sustainability credentials due to its biodegradability and renewable sourcing. Health risks are low, with negligible concerns regarding carcinogenicity, allergenic potential, or reproductive toxicity. Environmental risks are minimal, with no significant pollutant or bioaccumulation issues. Regulatory bodies, including the FDA, do not impose restrictions on its use. Overall, rosemary is assessed as low risk, making it a suitable ingredient in formulations.
Hydrolyzed Keratin
Low RiskHydrolyzed keratin is a hydrolysate of keratin, a fibrous protein found in hair, skin, and nails. It is commonly used in cosmetic and personal care products to improve texture and strength, providing conditioning and moisturizing benefits to hair and skin.
Sustai Insights
Hydrolyzed keratin offers functional benefits as a conditioning agent, enhancing the texture and strength of hair and skin, and is often sourced sustainably. Health risks are low, with no significant concerns regarding carcinogenicity or irritancy. Environmental impacts are minimal, and regulatory bodies impose few restrictions. Overall, the risk level is assessed as low, and safe usage practices are recommended. Alternatives like plant-based proteins may offer similar benefits in a more sustainable manner.
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.
Mentha Piperita (Peppermint) Oil Extract
Low RiskMentha piperita (peppermint) oil extract is derived from the peppermint plant and is commonly used in various products for its aromatic and flavoring properties. It serves multiple functions, including acting as a fragrance agent and providing a cooling sensation in topical applications.
Sustai Insights
Mentha piperita oil offers functional benefits such as flavor enhancement and a refreshing aroma, while it is generally recognized as low risk for health concerns, including carcinogenicity and allergies. Environmentally, it does not contribute significantly to pollution or bioaccumulation. Regulatory bodies do not impose restrictions on its use. Safe usage practices include avoiding excessive exposure, particularly for sensitive individuals. Alternatives like spearmint oil may be considered, but overall, this ingredient is assessed as low risk.
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.
Butyrospermum Parkii (Shea) Butter
Low RiskButyrospermum parkii (shea) butter is a vegetable fat derived from the nuts of the shea tree. It is commonly used in cosmetic formulations for its emollient properties, providing moisture and improving skin texture. Additionally, shea butter is known for its ability to enhance the stability of products and deliver a creamy texture.
Sustai Insights
Shea butter offers functional benefits as an effective moisturizer, enhancing skin barrier function and texture. It is sustainably sourced and biodegradable, contributing to eco-friendliness. Health-wise, it is associated with low risks for carcinogenicity, allergies, and reproductive toxicity. Environmental impacts are minimal, with no significant pollutant potential identified. Regulatory assessments indicate no current restrictions. Overall, the ingredient presents a low risk, making it a favorable choice in cosmetic formulations.
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.
Thuja Occidentalis (Arborvitae)
Medium RiskThuja occidentalis, commonly known as arborvitae, is a coniferous tree native to North America. It is often used in cosmetics and personal care products for its potential antimicrobial properties and as a fragrance component. Its essential oil is extracted for various applications in aromatherapy and traditional medicine.
Sustai Insights
Thuja occidentalis offers functional benefits, including antimicrobial properties and use as a natural fragrance. However, it may pose moderate allergenic risks and is not associated with significant health concerns like carcinogenicity or reproductive toxicity. Regulatory assessments indicate low restrictions on its use. Environmental impacts include potential for irritation and moderate toxicity to aquatic life. Overall, its risk level is categorized as medium, suggesting careful consideration during usage. Alternatives include other plant-based oils with similar benefits but lower allergenic potential.
Polyquatermium 7
Low RiskPolyquaternium-7 is a synthetic polymer commonly used in hair and skin care products for its conditioning and film-forming properties. It helps improve texture, manageability, and moisture retention, making it effective in various formulations, particularly in leave-on products.
Sustai Insights
Polyquaternium-7 offers functional benefits as a conditioning agent and film former, enhancing product texture and moisture retention. It is considered low risk for health concerns like carcinogenicity, allergies, and reproductive toxicity. Environmentally, it poses minimal risks regarding pollution or bioaccumulation. Regulatory assessments do not indicate major restrictions. Safe usage practices should be followed, though alternatives may include more natural conditioning agents. Overall, the ingredient is assessed as low risk.
Cetyl Alcohol
Low RiskCetyl alcohol is a long-chain organic alcohol commonly used in cosmetic formulations. It serves as an emollient, emulsifier, and thickening agent, enhancing the texture and stability of products. Cetyl alcohol is derived from natural sources, such as coconut or palm oil, and is often included in creams, lotions, and hair conditioners.
Sustai Insights
Cetyl alcohol offers functional benefits as an emollient and emulsifier, improving product texture and stability. It is biodegradable and sourced from renewable materials, contributing to sustainability. Health risks are minimal, with low concerns for carcinogenicity, allergies, or reproductive toxicity. Environmental impact is also low, with no significant pollutant or bioaccumulation potential. Regulatory bodies have not placed restrictions on its use, indicating a favorable safety profile. Overall, cetyl alcohol is assessed as low risk, and safe usage practices include ensuring proper formulation concentrations.
Emulsifying Wax
Medium RiskEmulsifying wax is a mixture derived from plant and synthetic sources, primarily used to stabilize emulsions in cosmetic and personal care products. Its primary function is to blend oil and water-based ingredients, ensuring a uniform consistency and enhancing product texture.
Sustai Insights
Emulsifying wax offers functional benefits as an effective emulsifier, helping to create stable formulations in cosmetic products. It generally poses low health risks, with minimal concerns regarding carcinogenicity and allergenic potential. Environmental risks are also low, with no significant pollutant or bioaccumulation issues. However, use restrictions exist, and irritation potential is noted for sensitive skin. Regulatory assessments indicate it is safe for use within established concentration limits, leading to an overall moderate risk assessment. Alternatives like plant-based emulsifiers may offer sustainable options.
Rehmannia Glutinosa (Chinese Foxglove) Root Extract
Low RiskRehmannia glutinosa root extract is derived from the Chinese foxglove plant and is commonly used in cosmetic formulations for its potential soothing and moisturizing properties. It serves primarily as a botanical extract aimed at enhancing skin health and appearance.
Sustai Insights
Rehmannia glutinosa root extract offers functional benefits, including skin soothing and moisturizing effects, while being sustainably sourced. Health risks are minimal, with low concerns for carcinogenicity, allergies, or reproductive toxicity. Environmental risks are also low, with no significant pollutant potential. Regulatory bodies do not impose restrictions on its use. Overall, the ingredient is assessed to have a low risk profile, making it a favorable choice in cosmetic formulations.
Bletilla Striata Root Extract
Low RiskBletilla striata root extract is derived from the tuberous roots of the Bletilla striata plant, commonly used in traditional medicine. It serves primarily as a skin-conditioning agent in cosmetic formulations, contributing to hydration and soothing properties.
Sustai Insights
Bletilla striata root extract offers functional benefits such as skin conditioning and hydration. Scientific evidence indicates low concerns regarding carcinogenicity, allergies, and reproductive toxicity. Environmental assessments suggest minimal pollutant potential and bioaccumulation. Regulatory evaluations indicate no restrictions. Overall, the ingredient is considered low risk for health and environmental impacts, making it a safe option in cosmetic products.
Rosmarinus Officinalis (Rosemary) Leaf Extract
Medium RiskRosemary leaf extract is produced from the leaves of the Rosmarinus officinalis plant. It is commonly used in cosmetic formulations for its potential antioxidant properties and fragrance. The extract may also contribute to the preservation of products due to its antimicrobial characteristics.
Sustai Insights
Rosemary leaf extract offers functional benefits such as antioxidant and antimicrobial properties, which can enhance product stability and shelf-life. It is generally considered low risk for carcinogenicity and reproductive toxicity, but it carries a moderate potential for allergic reactions. Environmentally, it poses low risk with no significant pollutant or bioaccumulation concerns. Regulatory bodies have not placed significant restrictions on its use, although some verified products cannot contain certain concentrations. Overall, the ingredient's risk level is medium, necessitating careful usage practices to mitigate allergic responses.
Sodium Hydroxide
High RiskSodium hydroxide is a highly caustic and reactive inorganic compound commonly used as a pH adjuster in various products. It is effective in neutralizing acids and plays a role in the production of soaps and detergents.
Sustai Insights
Sodium hydroxide serves essential functions, particularly in adjusting pH levels, but poses significant health risks, including skin and eye irritation. It is subject to high usage restrictions due to its corrosive nature. Environmental concerns include its potential to pollute water sources and contribute to ecosystem damage. Regulatory bodies have imposed strict guidelines on its use, indicating a high-risk profile for products containing this ingredient. Safe handling practices are crucial, and alternatives include milder pH adjusters, emphasizing the need for caution in its application.
Stearic Acid
Low RiskStearic acid is a naturally occurring fatty acid commonly found in animal and vegetable fats. It functions primarily as an emulsifier, thickener, and stabilizer in cosmetic and personal care products, providing texture and consistency.
Sustai Insights
Stearic acid offers functional benefits such as effective emulsification and stabilization of formulations. It is derived from renewable sources and is biodegradable, contributing to its sustainability profile. Health risks are low, with minimal concerns regarding carcinogenicity, allergies, or reproductive toxicity. Environmental risks are also low, with no significant pollutants or bioaccumulation concerns noted. Regulatory bodies, including the FDA, do not impose restrictions on its use. Overall, stearic acid is assessed as low risk, and its safe usage practices are well-established, with no significant alternatives needed.
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.
Potassium Sorbate
Medium RiskPotassium sorbate is a potassium salt of sorbic acid, primarily used as a preservative in food and cosmetic products. It inhibits the growth of molds, yeast, and some bacteria, extending the shelf life of products. It is commonly found in various formulations due to its effectiveness and low toxicity.
Sustai Insights
Potassium sorbate serves as an effective preservative, preventing microbial growth in food and cosmetic products, which is vital for safety and longevity. Although it has a low risk of carcinogenicity and developmental toxicity, there is a moderate concern regarding allergies and immunotoxicity. Environmentally, it poses minimal risks as it is not significantly bioaccumulative. Regulatory agencies have verified its use, although some products may face restrictions. Overall, it is assessed as a medium risk ingredient, with safe usage practices recommended, and alternatives such as natural preservatives could be considered.
Panthenol, D
Low RiskPanthenol, also known as provitamin B5, is a humectant commonly used in cosmetic and personal care products. It functions primarily as a moisturizer, enhancing skin hydration and improving the appearance of hair by imparting shine and softness.
Sustai Insights
Panthenol is effective in retaining moisture, thus providing functional benefits for skin and hair care products. It is generally recognized as safe, with low concerns regarding carcinogenicity, allergies, and developmental toxicity. However, potential cumulative exposure from multiple sources exists. Environmental risks are minimal, and it is not bioaccumulative. Regulatory bodies have not issued significant warnings; therefore, the overall risk level is assessed as low. For optimal use, it is recommended to follow product guidelines, and alternatives such as glycerin may also be considered for moisturizing effects.
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.
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.
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.
Gaultheria Procumbens (Wintergreen) Leaf Extract
Low RiskGaultheria procumbens (wintergreen) leaf extract is derived from the leaves of the wintergreen plant. This extract is commonly used in personal care products for its potential soothing properties and characteristic fragrance. It is often included in formulations for its aromatic qualities and may contribute to product stability.
Sustai Insights
Gaultheria procumbens leaf extract is recognized for its functional benefits, including soothing properties and pleasant scent. It is sustainably sourced and shows low health risk concerns, with negligible potential for carcinogenicity, allergies, or reproductive toxicity. Regulatory assessments indicate it is not currently restricted. Environmental impact appears minimal, with no significant pollution or bioaccumulation concerns. Overall, this ingredient is considered low risk, making it a suitable choice in formulations. For those seeking alternatives, other botanical extracts may provide similar benefits.
Trimethylsiloxyamodimethicone
Low RiskTrimethylsiloxyamodimethicone is a siloxane polymer used primarily for its conditioning and smoothing properties in hair and skin care products. It enhances the texture and manageability of formulations, providing a silky feel without weighing down the product.
Sustai Insights
Trimethylsiloxyamodimethicone offers functional benefits such as effective conditioning and smoothing, contributing to improved product performance. Health risks associated with this ingredient are low, with minimal concerns regarding carcinogenicity, allergies, and reproductive toxicity. Environmental risks are also low, though there are contamination concerns. Regulatory bodies have placed no significant restrictions on its use. Overall, it presents a low risk in terms of health and environmental impact, making it a stable choice in cosmetic formulations.
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.
Stearyl Alcohol
Low RiskStearyl alcohol is a compound produced from the hydrogenation of stearic acid, commonly used in cosmetic formulations as an emulsifier and thickening agent. It helps stabilize products by blending oil and water phases, enhancing texture and consistency.
Sustai Insights
Stearyl alcohol provides functional benefits as an emulsifier and stabilizer, contributing to improved product texture. It is generally regarded as safe with low concerns for cancer, allergies, and reproductive toxicity. However, it may cause moderate skin, eye, or respiratory irritation. Regulatory bodies do not impose significant restrictions, indicating a low overall risk. While it poses minimal health and environmental hazards, caution is advised for sensitive individuals. Alternatives like cetyl alcohol or plant-based emulsifiers may offer safer options for formulators.
Cetrimonium Chloride
High RiskCetrimonium chloride is a quaternary ammonium compound commonly used in personal care products as a conditioning agent and emulsifier. It aids in improving the texture and manageability of hair and skin, serving as a surfactant that reduces surface tension.
Sustai Insights
Cetrimonium chloride provides functional benefits as an effective conditioning agent, enhancing product performance. However, it poses moderate health risks, including potential allergenic reactions and irritation, while being classified with high usage restrictions by regulatory authorities. Environmental concerns include its status as a pollutant with potential bioaccumulative effects. Overall, the ingredient presents a high risk level, necessitating cautious usage and consideration of safer alternatives.
Rosemary
Low RiskRosemary is a material derived from the Rosmarinus officinalis plant, commonly used in various products for its aromatic properties and potential antioxidant benefits. It serves primarily as a natural preservative and fragrance component.
Sustai Insights
Rosemary offers functional benefits as a natural preservative and antioxidant, with sustainability credentials due to its biodegradability and renewable sourcing. Health risks are low, with negligible concerns regarding carcinogenicity, allergenic potential, or reproductive toxicity. Environmental risks are minimal, with no significant pollutant or bioaccumulation issues. Regulatory bodies, including the FDA, do not impose restrictions on its use. Overall, rosemary is assessed as low risk, making it a suitable ingredient in formulations.
Tocopheryl Acetate
Medium RiskTocopheryl acetate is a chemical compound that serves primarily as a form of Vitamin E. It is used in cosmetic and personal care products for its antioxidant properties and to enhance skin stability and moisture.
Sustai Insights
Tocopheryl acetate is valued for its functional benefits, including acting as an antioxidant and skin conditioning agent. It is generally considered to have low carcinogenicity and reproductive toxicity risk, although it poses a moderate concern for allergies. Environmental risks are minimal, with no significant pollutant or bioaccumulation potential noted. Regulatory bodies have not imposed significant restrictions. Safe usage practices should be followed, particularly regarding enhanced skin absorption. Alternatives like natural Vitamin E may provide similar benefits with potentially lower allergenic properties. Overall, this ingredient presents a medium risk assessment.
Ricinus Communis (Castor) Seed Oil
Medium RiskCastor oil is extracted from the seeds of Ricinus communis and is commonly used in cosmetic and personal care products for its moisturizing and emollient properties. It is known for its ability to enhance skin absorption and provide a protective barrier.
Sustai Insights
Castor oil offers functional benefits as a moisturizer and emollient, enhancing skin absorption and providing a barrier against moisture loss. It is sustainably sourced and biodegradable. However, potential health risks include low levels of irritation and moderate concerns regarding developmental and reproductive toxicity. Environmental risks are low, with no significant pollutant or bioaccumulation concerns reported. Regulatory status shows no current restrictions. Overall, the risk level is assessed as medium, with recommendations for safe usage practices, and potential alternatives include other plant-based oils.
Hydrolyzed Keratin
Low RiskHydrolyzed keratin is a hydrolysate of keratin, a fibrous protein found in hair, skin, and nails. It is commonly used in cosmetic and personal care products to improve texture and strength, providing conditioning and moisturizing benefits to hair and skin.
Sustai Insights
Hydrolyzed keratin offers functional benefits as a conditioning agent, enhancing the texture and strength of hair and skin, and is often sourced sustainably. Health risks are low, with no significant concerns regarding carcinogenicity or irritancy. Environmental impacts are minimal, and regulatory bodies impose few restrictions. Overall, the risk level is assessed as low, and safe usage practices are recommended. Alternatives like plant-based proteins may offer similar benefits in a more sustainable manner.
Discover the power of Essentially KateS Castor Oil Rosemary Mint Shampoo and Conditioner Set, designed for healthier, thicker hair. This sulfate and paraben-free duo combines natural ingredients to nourish every strand, ensuring a luxurious wash while promoting scalp circulation.
- Boosts Hair Health: Enriched with castor oil and essential fatty acids, this set helps promote fuller, healthier-looking hair.
- Gentle and Chemical-Free: Suitable for daily use, this shampoo and conditioner set is free from harsh chemicals, making it ideal for all hair types.
- Split Ends Solution: Retain moisture and reduce breakage, helping to keep split ends at bay.
- Fresh, Invigorating Scent: Infused with rosemary and peppermint, it leaves hair smelling fresh while stimulating the scalp.
- Sustainable Ingredients: Crafted with natural components, this product reflects a commitment to health and environmental well-being.
With transparency in ingredient sourcing and a focus on quality, Essentially KateS empowers consumers to make informed choices for their hair care routines.
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Discover the power of Essentially KateS Castor Oil Rosemary Mint Shampoo and Conditioner Set, designed for healthier, thicker hair. This sulfate and paraben-free duo combines natural ingredients to nourish every strand, ensuring a luxurious wash while promoting scalp circulation.
- Boosts Hair Health: Enriched with castor oil and essential fatty acids, this set helps promote fuller, healthier-looking hair.
- Gentle and Chemical-Free: Suitable for daily use, this shampoo and conditioner set is free from harsh chemicals, making it ideal for all hair types.
- Split Ends Solution: Retain moisture and reduce breakage, helping to keep split ends at bay.
- Fresh, Invigorating Scent: Infused with rosemary and peppermint, it leaves hair smelling fresh while stimulating the scalp.
- Sustainable Ingredients: Crafted with natural components, this product reflects a commitment to health and environmental well-being.
With transparency in ingredient sourcing and a focus on quality, Essentially KateS empowers consumers to make informed choices for their hair care routines.

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Customer Reviews

Customers’ View
Customers generally appreciate the effectiveness and natural formulation of Essentially Kate's Castor Oil Shampoo and Conditioner Set. Many users highlight the gentle, sulfate-free and paraben-free nature of the products, which contribute positively to hair health without stripping essential oils. Common praises include the refreshing scent of rosemary and peppermint, which enhances the overall experience. Users have noted visible improvements in hair texture and manageability, with some experiencing reduced breakage and increased softness. While some customers mentioned that the shampoo produces excessive suds, they also acknowledged the benefits of the accompanying conditioner in soothing the scalp. Overall, customers find this product aligns well with their eco-conscious and health-oriented values, making it a favorable choice for daily hair care.
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