Hair Chemist Castor Pro-Growth Shampoo - Natural Castor Oil for Thicker Hair, 33.8oz

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Paraben-Free

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Products formulated without parabens, synthetic preservatives linked to potential health risks. Offers safer alternatives for skincare, cosmetics, and personal care.

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Products formulated without parabens, synthetic preservatives linked to potential health risks. Offers safer alternatives for skincare, cosmetics, and personal care.

Sulfate-Free

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Products formulated without sulfates, harsh detergents that can strip moisture or irritate skin. Common in shampoos and cleansers for gentle care.

Sulfate-Free

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Products formulated without sulfates, harsh detergents that can strip moisture or irritate skin. Common in shampoos and cleansers for gentle care.

Phthalate-Free

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Products free from phthalates, chemicals linked to potential health risks. Safer for personal care, toys, and household goods.

Phthalate-Free

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Products free from phthalates, chemicals linked to potential health risks. Safer for personal care, toys, and household goods.

Citronellol

Citronellol

High Risk

Citronellol is a naturally occurring scent ingredient commonly found in various essential oils. It is primarily used for its aromatic properties in perfumes, cosmetics, and household products, contributing to fragrance profiles.

Sustai Insights

Citronellol serves as a fragrance component, enhancing product appeal. However, it has a high allergenic potential, posing risks of skin irritation and sensitization. Environmental concerns include contamination risks. Regulatory bodies have restrictions on its use, emphasizing caution. Overall, citronellol presents a high risk regarding health and safety, warranting careful consideration in product formulations.

Hydrolyzed Wheat Protein

Hydrolyzed Wheat Protein

High Risk

Hydrolyzed wheat protein is produced by acid or enzymatic hydrolysis of wheat gluten, resulting in smaller protein fragments that can be easily absorbed by hair and skin. This ingredient is commonly used in personal care products for its moisturizing and film-forming properties.

Sustai Insights

Hydrolyzed wheat protein offers functional benefits, such as enhancing moisture retention and improving product texture. It is generally considered low risk for carcinogenicity, with moderate potential for allergies. Regulatory restrictions apply, particularly for products that must avoid specific allergens. Environmental concerns include its potential as a pollutant; however, it is not known for bioaccumulation. Safe usage practices are recommended for sensitive individuals, and alternatives like hydrolyzed soy protein may provide similar benefits with reduced allergenic potential. Overall, the ingredient presents a high risk assessment due to use restrictions and allergy concerns.

Fragrance

Fragrance

High Risk

Fragrance 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.

Geraniol

Geraniol

High Risk

Geraniol is a naturally occurring scent ingredient commonly found in essential oils from plants such as geraniums and lemongrass. It is primarily used for its pleasant floral aroma in perfumes, cosmetics, and household products.

Sustai Insights

Geraniol serves as a fragrance component and offers a natural option for scenting products. However, it has a high allergenic potential and may cause skin irritation in sensitive individuals. While it is considered low risk for carcinogenicity and reproductive toxicity, regulatory bodies have placed restrictions on its use due to allergenic concerns. Overall, the assessment reflects a high-risk level, particularly for those prone to allergies, highlighting the need for caution in its application.

Ricinus Communis (Castor) Seed Oil

Ricinus Communis (Castor) Seed Oil

Medium Risk

Castor 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.

Sodium Laureth Sulfate

Sodium Laureth Sulfate

Medium Risk

Sodium laureth sulfate is a surfactant derived from natural sources, primarily coconut or palm oil. It is commonly used in personal care products for its ability to create lather and enhance cleansing properties. This ingredient is frequently found in shampoos, body washes, and other cleansing formulations.

Sustai Insights

Sodium laureth sulfate effectively acts as a surfactant, contributing to the foaming and cleansing action in various products. It is typically biodegradable and derived from renewable resources. However, it can cause skin irritation in sensitive individuals and may pose risks if used in high concentrations. Regulatory bodies have verified its safety at established levels, though some products may impose restrictions on its use. Overall, the risk associated with sodium laureth sulfate is considered moderate, making safe usage practices essential.

Sodium Benzoate

Sodium Benzoate

Medium Risk

Sodium 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.

Citric Acid

Citric Acid

Medium Risk

Citric 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.

Betaine

Betaine

Medium Risk

Betaine is a zwitterion (inner salt) commonly used in personal care and cosmetic products. It functions primarily as a humectant, aiding in moisture retention, and can also act as a surfactant, contributing to the cleansing properties of formulations.

Sustai Insights

Betaine is recognized for its effective moisturizing and surfactant properties, making it beneficial in enhancing product performance. It is generally considered low risk for health concerns such as carcinogenicity, allergies, and reproductive toxicity. However, there are multiple additive exposure sources to consider. Environmentally, it poses low risks regarding pollution and bioaccumulation. Regulatory status indicates it is approved for use with no significant restrictions. Overall, it presents a medium risk level, and safe usage practices should be observed. Alternatives include glycerin or sorbitol for similar benefits.

Sea Salt

Sea Salt

Low Risk

Sea salt is a mixture of inorganic salts derived primarily from the evaporation of seawater. It consists mainly of sodium chloride, with minor amounts of other minerals. Sea salt is commonly used as a seasoning and preservative in food products and may also have applications in cosmetics and personal care items.

Sustai Insights

Sea salt serves as an effective flavor enhancer and preservative, contributing to the taste and shelf-life of food products. It is generally considered safe with low risk for health concerns such as cancer, allergies, and reproductive toxicity. Environmental impact is minimal, as it does not contribute significantly to pollution or bioaccumulation. Regulatory bodies, including the FDA, currently do not impose restrictions on its use. Overall, the risk level associated with sea salt is low, making it a widely accepted ingredient with no significant adverse effects reported.

Caffeine

Caffeine

Low Risk

Caffeine is a heterocyclic organic compound commonly found in coffee, tea, and various other plants. It acts as a central nervous system stimulant, temporarily warding off drowsiness and restoring alertness. In cosmetic applications, it is often included for its purported benefits in enhancing skin absorption and reducing the appearance of puffiness.

Sustai Insights

Caffeine offers functional benefits such as enhancing skin absorption and providing a stimulating effect. It is generally regarded as safe with low concerns regarding carcinogenicity, allergies, or developmental toxicity. Environmental risks include potential bioaccumulation, though overall it poses low risk based on current scientific consensus. Regulatory bodies have minimal restrictions, but care should be taken regarding enhanced skin absorption. Alternatives may include other stimulants or natural extracts with similar properties. Overall, caffeine is assessed as low risk.

Vegetarian Glycerin

Vegetarian Glycerin

Low Risk

Vegetarian 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.

Hydrolyzed Glycine Soja (Soy) Protein

Hydrolyzed Glycine Soja (Soy) Protein

Low Risk

Hydrolyzed glycine soja (soy) protein is derived from the enzymatic or acidic hydrolysis of soybeans. It functions primarily as a moisturizing agent and film-forming agent in cosmetic products, enhancing skin hydration and texture.

Sustai Insights

Hydrolyzed glycine soja (soy) protein offers functional benefits such as moisturizing and skin conditioning. It is considered low risk for health concerns, with minimal potential for carcinogenicity, allergies, or reproductive toxicity. Environmentally, it poses low risks and is not known to be bioaccumulative. Regulatory bodies have not issued significant warnings, confirming its safety for use. Overall, it is assessed as low risk. For those seeking alternatives, plant-based proteins or other hydrolyzed proteins may provide similar benefits.

Tetrasodium Glutamate Diacetate

Tetrasodium Glutamate Diacetate

Low Risk

Tetrasodium glutamate diacetate is a sodium salt of glutamic acid, primarily functioning as a chelating agent in various cosmetic and personal care products. It helps stabilize formulations by binding metal ions, thereby enhancing product efficacy and shelf life.

Sustai Insights

Tetrasodium glutamate diacetate is recognized for its functional benefits in stabilizing formulations and preventing metal ion interference. It poses low health risks, with minimal concerns regarding carcinogenicity, allergies, or reproductive toxicity. Environmental impacts are also low, with no significant pollutant or bioaccumulation concerns noted. Regulatory bodies do not impose severe restrictions on its use. Overall, it is considered a low-risk ingredient. Safe usage practices should be followed, and alternatives such as other chelating agents may be explored for specific formulations.

Water

Water

Low Risk

Water 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.

Butylene Glycol

Butylene Glycol

Low Risk

Butylene glycol (1,3-butanediol) is a small organic compound commonly used as a solvent, humectant, and skin-conditioning agent in cosmetic and personal care products. It facilitates the absorption of other ingredients and enhances the texture of formulations, contributing to product stability and efficacy.

Sustai Insights

Butylene glycol is valued for its role as a humectant and solvent, improving product texture and moisture retention. It has low concerns for carcinogenicity, allergenic potential, and developmental toxicity. However, moderate irritation risks to skin, eyes, or lungs exist. Environmentally, it is not considered bioaccumulative, and regulatory bodies, including the FDA, do not impose significant restrictions. Overall, the ingredient presents a low risk, with recommended safe usage practices and no widely recognized sustainable alternatives.

Polyquaternium 10

Polyquaternium 10

Low Risk

Polyquaternium-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.

Hydrolyzed Corn Protein

Hydrolyzed Corn Protein

Low Risk

Hydrolyzed corn protein is a hydrolysate derived from corn, commonly used in cosmetic formulations for its conditioning and moisturizing properties. It functions primarily as a film-forming agent, enhancing the texture and feel of products while providing hair and skin benefits.

Sustai Insights

Hydrolyzed corn protein offers functional benefits as a moisturizing and conditioning agent, enhancing product texture. It has low associated health risks, including low potential for carcinogenicity and irritation. Environmental impact is minimal, with no significant pollutant or bioaccumulation concerns. Regulatory status is favorable, with no current restrictions. Overall, the ingredient is considered low risk, making it a viable option in cosmetics.

Panthenol, D

Panthenol, D

Low Risk

Panthenol, 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.

Amyl cinnamal

Sea Salt

Low Risk

Sea salt is a mixture of inorganic salts derived primarily from the evaporation of seawater. It consists mainly of sodium chloride, with minor amounts of other minerals. Sea salt is commonly used as a seasoning and preservative in food products and may also have applications in cosmetics and personal care items.

Sustai Insights

Sea salt serves as an effective flavor enhancer and preservative, contributing to the taste and shelf-life of food products. It is generally considered safe with low risk for health concerns such as cancer, allergies, and reproductive toxicity. Environmental impact is minimal, as it does not contribute significantly to pollution or bioaccumulation. Regulatory bodies, including the FDA, currently do not impose restrictions on its use. Overall, the risk level associated with sea salt is low, making it a widely accepted ingredient with no significant adverse effects reported.

Caffeine

Low Risk

Caffeine is a heterocyclic organic compound commonly found in coffee, tea, and various other plants. It acts as a central nervous system stimulant, temporarily warding off drowsiness and restoring alertness. In cosmetic applications, it is often included for its purported benefits in enhancing skin absorption and reducing the appearance of puffiness.

Sustai Insights

Caffeine offers functional benefits such as enhancing skin absorption and providing a stimulating effect. It is generally regarded as safe with low concerns regarding carcinogenicity, allergies, or developmental toxicity. Environmental risks include potential bioaccumulation, though overall it poses low risk based on current scientific consensus. Regulatory bodies have minimal restrictions, but care should be taken regarding enhanced skin absorption. Alternatives may include other stimulants or natural extracts with similar properties. Overall, caffeine is assessed as low risk.

Ricinus Communis (Castor) Seed Oil

Medium Risk

Castor 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.

Sodium Laureth Sulfate

Medium Risk

Sodium laureth sulfate is a surfactant derived from natural sources, primarily coconut or palm oil. It is commonly used in personal care products for its ability to create lather and enhance cleansing properties. This ingredient is frequently found in shampoos, body washes, and other cleansing formulations.

Sustai Insights

Sodium laureth sulfate effectively acts as a surfactant, contributing to the foaming and cleansing action in various products. It is typically biodegradable and derived from renewable resources. However, it can cause skin irritation in sensitive individuals and may pose risks if used in high concentrations. Regulatory bodies have verified its safety at established levels, though some products may impose restrictions on its use. Overall, the risk associated with sodium laureth sulfate is considered moderate, making safe usage practices essential.

Sodium Benzoate

Medium Risk

Sodium 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.

Vegetarian Glycerin

Low Risk

Vegetarian 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.

Hydrolyzed Glycine Soja (Soy) Protein

Low Risk

Hydrolyzed glycine soja (soy) protein is derived from the enzymatic or acidic hydrolysis of soybeans. It functions primarily as a moisturizing agent and film-forming agent in cosmetic products, enhancing skin hydration and texture.

Sustai Insights

Hydrolyzed glycine soja (soy) protein offers functional benefits such as moisturizing and skin conditioning. It is considered low risk for health concerns, with minimal potential for carcinogenicity, allergies, or reproductive toxicity. Environmentally, it poses low risks and is not known to be bioaccumulative. Regulatory bodies have not issued significant warnings, confirming its safety for use. Overall, it is assessed as low risk. For those seeking alternatives, plant-based proteins or other hydrolyzed proteins may provide similar benefits.

Citronellol

High Risk

Citronellol is a naturally occurring scent ingredient commonly found in various essential oils. It is primarily used for its aromatic properties in perfumes, cosmetics, and household products, contributing to fragrance profiles.

Sustai Insights

Citronellol serves as a fragrance component, enhancing product appeal. However, it has a high allergenic potential, posing risks of skin irritation and sensitization. Environmental concerns include contamination risks. Regulatory bodies have restrictions on its use, emphasizing caution. Overall, citronellol presents a high risk regarding health and safety, warranting careful consideration in product formulations.

Tetrasodium Glutamate Diacetate

Low Risk

Tetrasodium glutamate diacetate is a sodium salt of glutamic acid, primarily functioning as a chelating agent in various cosmetic and personal care products. It helps stabilize formulations by binding metal ions, thereby enhancing product efficacy and shelf life.

Sustai Insights

Tetrasodium glutamate diacetate is recognized for its functional benefits in stabilizing formulations and preventing metal ion interference. It poses low health risks, with minimal concerns regarding carcinogenicity, allergies, or reproductive toxicity. Environmental impacts are also low, with no significant pollutant or bioaccumulation concerns noted. Regulatory bodies do not impose severe restrictions on its use. Overall, it is considered a low-risk ingredient. Safe usage practices should be followed, and alternatives such as other chelating agents may be explored for specific formulations.

Water

Low Risk

Water 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.

Butylene Glycol

Low Risk

Butylene glycol (1,3-butanediol) is a small organic compound commonly used as a solvent, humectant, and skin-conditioning agent in cosmetic and personal care products. It facilitates the absorption of other ingredients and enhances the texture of formulations, contributing to product stability and efficacy.

Sustai Insights

Butylene glycol is valued for its role as a humectant and solvent, improving product texture and moisture retention. It has low concerns for carcinogenicity, allergenic potential, and developmental toxicity. However, moderate irritation risks to skin, eyes, or lungs exist. Environmentally, it is not considered bioaccumulative, and regulatory bodies, including the FDA, do not impose significant restrictions. Overall, the ingredient presents a low risk, with recommended safe usage practices and no widely recognized sustainable alternatives.

Polyquaternium 10

Low Risk

Polyquaternium-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.

Hydrolyzed Corn Protein

Low Risk

Hydrolyzed corn protein is a hydrolysate derived from corn, commonly used in cosmetic formulations for its conditioning and moisturizing properties. It functions primarily as a film-forming agent, enhancing the texture and feel of products while providing hair and skin benefits.

Sustai Insights

Hydrolyzed corn protein offers functional benefits as a moisturizing and conditioning agent, enhancing product texture. It has low associated health risks, including low potential for carcinogenicity and irritation. Environmental impact is minimal, with no significant pollutant or bioaccumulation concerns. Regulatory status is favorable, with no current restrictions. Overall, the ingredient is considered low risk, making it a viable option in cosmetics.

Panthenol, D

Low Risk

Panthenol, 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.

Hydrolyzed Wheat Protein

High Risk

Hydrolyzed wheat protein is produced by acid or enzymatic hydrolysis of wheat gluten, resulting in smaller protein fragments that can be easily absorbed by hair and skin. This ingredient is commonly used in personal care products for its moisturizing and film-forming properties.

Sustai Insights

Hydrolyzed wheat protein offers functional benefits, such as enhancing moisture retention and improving product texture. It is generally considered low risk for carcinogenicity, with moderate potential for allergies. Regulatory restrictions apply, particularly for products that must avoid specific allergens. Environmental concerns include its potential as a pollutant; however, it is not known for bioaccumulation. Safe usage practices are recommended for sensitive individuals, and alternatives like hydrolyzed soy protein may provide similar benefits with reduced allergenic potential. Overall, the ingredient presents a high risk assessment due to use restrictions and allergy concerns.

Fragrance

High Risk

Fragrance refers to a mixture of aromatic compounds used in products to provide scent. It is commonly listed as 'fragrance' or 'parfum' on product labels and can serve various functions, including enhancing user experience and masking undesirable odors.

Sustai Insights

Fragrance offers functional benefits by improving product appeal; however, it poses significant health risks, notably a high likelihood of causing allergies and allergic contact dermatitis. Environmental risks include potential pollution and endocrine disruption, though its overall carcinogenicity is low. Regulatory bodies have noted concerns regarding its use, leading to a high-risk classification. Safe usage practices should be observed, and alternatives such as natural essential oils are recommended for those sensitive to synthetic fragrances.

Citric Acid

Medium Risk

Citric 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.

Geraniol

High Risk

Geraniol is a naturally occurring scent ingredient commonly found in essential oils from plants such as geraniums and lemongrass. It is primarily used for its pleasant floral aroma in perfumes, cosmetics, and household products.

Sustai Insights

Geraniol serves as a fragrance component and offers a natural option for scenting products. However, it has a high allergenic potential and may cause skin irritation in sensitive individuals. While it is considered low risk for carcinogenicity and reproductive toxicity, regulatory bodies have placed restrictions on its use due to allergenic concerns. Overall, the assessment reflects a high-risk level, particularly for those prone to allergies, highlighting the need for caution in its application.

Betaine

Medium Risk

Betaine is a zwitterion (inner salt) commonly used in personal care and cosmetic products. It functions primarily as a humectant, aiding in moisture retention, and can also act as a surfactant, contributing to the cleansing properties of formulations.

Sustai Insights

Betaine is recognized for its effective moisturizing and surfactant properties, making it beneficial in enhancing product performance. It is generally considered low risk for health concerns such as carcinogenicity, allergies, and reproductive toxicity. However, there are multiple additive exposure sources to consider. Environmentally, it poses low risks regarding pollution and bioaccumulation. Regulatory status indicates it is approved for use with no significant restrictions. Overall, it presents a medium risk level, and safe usage practices should be observed. Alternatives include glycerin or sorbitol for similar benefits.

Discover the transformative power of Hair Chemist Castor Pro-Growth Shampoo, formulated with natural castor oil to promote hair growth and vitality. This sulfate-free shampoo strengthens hair follicles and nourishes the scalp, making it an ideal choice for those seeking healthier, fuller hair.

  • Natural Hair Growth: Enriched with castor oil, this shampoo stimulates blood circulation, promoting thicker and healthier strands while reducing hair breakage.
  • Hydration & Nourishment: Packed with essential nutrients, it effectively addresses dryness and dandruff, leaving hair silky smooth and manageable.
  • All Hair Types: Suitable for all hair types, this revitalizing shampoo fosters luscious locks, enhancing your hair's natural beauty.
  • Daily Use Convenience: Its gentle formula allows for daily use, making it a perfect addition to your hair care routine for a flourishing mane.
  • Eco-Friendly Formula: Proudly made in the USA, this shampoo is free from sulfates, parabens, and phthalates, ensuring a safe and sustainable choice for your hair care needs.

  1. Wet Hair: Start by thoroughly wetting your hair with warm water to open up the hair cuticles.
  2. Apply Shampoo: Pour a generous amount of the shampoo into your palm and rub your hands together to distribute it evenly.
  3. Massage Scalp: Gently massage the shampoo into your scalp using your fingertips, focusing on areas that need extra attention.
  4. Lather: Work the shampoo through your hair, creating a rich lather from roots to tips.
  5. Rinse: Rinse your hair thoroughly with warm water to remove all shampoo residue.
  6. Repeat if Necessary: For best results, repeat the process if your hair is particularly dirty or oily.
  7. Follow with Conditioner: After rinsing, apply a suitable conditioner to nourish and hydrate your hair.
  8. Style as Desired: Once your hair is clean and conditioned, style it as you normally would.
  9. Sustainability Tip: Consider recycling the large 33.8-ounce bottle after use to minimize waste and support eco-friendly practices.
Buy on Amazon $15.75

Discover the transformative power of Hair Chemist Castor Pro-Growth Shampoo, formulated with natural castor oil to promote hair growth and vitality. This sulfate-free shampoo strengthens hair follicles and nourishes the scalp, making it an ideal choice for those seeking healthier, fuller hair.

  • Natural Hair Growth: Enriched with castor oil, this shampoo stimulates blood circulation, promoting thicker and healthier strands while reducing hair breakage.
  • Hydration & Nourishment: Packed with essential nutrients, it effectively addresses dryness and dandruff, leaving hair silky smooth and manageable.
  • All Hair Types: Suitable for all hair types, this revitalizing shampoo fosters luscious locks, enhancing your hair's natural beauty.
  • Daily Use Convenience: Its gentle formula allows for daily use, making it a perfect addition to your hair care routine for a flourishing mane.
  • Eco-Friendly Formula: Proudly made in the USA, this shampoo is free from sulfates, parabens, and phthalates, ensuring a safe and sustainable choice for your hair care needs.

  1. Wet Hair: Start by thoroughly wetting your hair with warm water to open up the hair cuticles.
  2. Apply Shampoo: Pour a generous amount of the shampoo into your palm and rub your hands together to distribute it evenly.
  3. Massage Scalp: Gently massage the shampoo into your scalp using your fingertips, focusing on areas that need extra attention.
  4. Lather: Work the shampoo through your hair, creating a rich lather from roots to tips.
  5. Rinse: Rinse your hair thoroughly with warm water to remove all shampoo residue.
  6. Repeat if Necessary: For best results, repeat the process if your hair is particularly dirty or oily.
  7. Follow with Conditioner: After rinsing, apply a suitable conditioner to nourish and hydrate your hair.
  8. Style as Desired: Once your hair is clean and conditioned, style it as you normally would.
  9. Sustainability Tip: Consider recycling the large 33.8-ounce bottle after use to minimize waste and support eco-friendly practices.

Customer Reviews

Star
3.9(11)

Customers’ View

Customers generally appreciate the effectiveness of Hair Chemist's Castor Pro-Growth Shampoo in promoting hair growth and revitalizing hair health. Many users have noted that the natural castor oil formulation aids in gradual hair growth, with one customer remarking on their experience of noticeable improvement over time. Additionally, the nourishing ingredients in the shampoo are recognized for reducing hair breakage and addressing issues like dryness and dandruff, making it suitable for a variety of hair types. However, some concerns have been raised regarding the presence of Sodium Laureth Sulfate, which contradicts the product's sulfate-free claims. Despite this, the shampoo's gentle, clean formula is valued by those seeking eco-friendly and health-conscious hair care solutions. Overall, customers find this product to be a beneficial addition to their hair care routine, aligning well with their sustainable and health-focused lifestyles.

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