Superzero Shampoo Bar - Strengthens Hair, Natural Bounce & Volume, 100% Sulfate-Free - 3oz

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Sulfate-Free

Sulfate-Free

Glass

700+ searched

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

Sulfate-Free

Glass

700+searched

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

Sodium Hydroxide

Sodium Hydroxide

High Risk

Sodium 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.

Polyquaternium 39

Polyquaternium 39

High Risk

Polyquaternium-39 is a polymeric quaternary ammonium compound commonly used in personal care products for its conditioning and film-forming properties. It enhances the texture, manageability, and appearance of hair and skin by providing a smooth, soft feel.

Sustai Insights

Polyquaternium-39 is effective as a conditioning agent, enhancing product performance and user experience. However, it is associated with high usage restrictions and potential skin irritation, with low concerns regarding cancer, allergies, and reproductive toxicity. Its environmental risks include pollution potential, necessitating careful formulation. Regulatory bodies have set guidelines limiting its use. Overall, the risk level is assessed as high due to these combined factors. Safe usage practices should be observed, and alternatives like natural conditioning agents may be considered.

Linalool

Linalool

High Risk

Linalool is a terpene commonly found in various plants, particularly in lavender and mint. It is primarily used in products for its fragrance and potential antimicrobial properties. Linalool is also utilized in formulations for its ability to enhance the sensory experience of personal care and household products.

Sustai Insights

Linalool offers functional benefits as a naturally occurring fragrance component and may exhibit antimicrobial properties. However, it presents high allergenic potential, with concerns about skin irritation and sensitization. Environmental risks include contamination issues, though it is not classified as a persistent pollutant. Regulatory bodies have noted the need for careful handling due to its allergenic nature. Overall, despite some beneficial attributes, the ingredient carries a high risk profile, warranting cautious use and consideration of safer alternatives.

Cocamidopropyl Betaine

Cocamidopropyl Betaine

High Risk

Cocamidopropyl 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.

Phenoxyethanol

Phenoxyethanol

Medium Risk

Phenoxyethanol 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.

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.

Limonene

Limonene

Medium Risk

Limonene is a scent ingredient and solvent naturally found in citrus fruits, commonly used in personal care and cleaning products for its fragrant properties. It serves as a flavoring agent and enhances the overall sensory experience of products.

Sustai Insights

Limonene offers functional benefits such as acting as a solvent and fragrance enhancer. However, it carries a high allergenic potential, which can trigger skin or respiratory sensitivities in some individuals. Environmental concerns include moderate persistence and bioaccumulation, along with potential ecotoxicity. Regulatory restrictions necessitate verification in products containing this ingredient. Overall, the risk level is assessed as medium, emphasizing the importance of cautious use, particularly for sensitive populations. Safer alternatives may be considered to mitigate these risks.

Styrene/Acrylates Copolymer

Styrene/Acrylates Copolymer

Low Risk

Styrene/acrylates copolymer is a polymer derived from the polymerization of styrene and acrylate monomers. It is commonly used in cosmetic and personal care products for its film-forming properties, providing texture, stability, and adhesion to formulations.

Sustai Insights

Styrene/acrylates copolymer functions effectively as a film former and stabilizer in various products, contributing to their performance and sensory attributes. It has a low risk profile, with minimal concerns regarding carcinogenicity, allergenic potential, or reproductive toxicity. Environmental assessments indicate low pollutant potential and limited bioaccumulation. Regulatory bodies do not impose significant restrictions on its use. Safe usage practices should be followed, particularly for sensitive populations. While alternatives exist, this ingredient poses low overall risk based on the current scientific consensus.

Neomenthol

Neomenthol

Low Risk

Neomenthol is a menthol derivative commonly used for its cooling sensation in cosmetic and topical formulations. It acts primarily as a fragrance component and a soothing agent, contributing to the sensory attributes of products such as creams and ointments.

Sustai Insights

Neomenthol offers functional benefits, including its cooling effect and soothing properties in topical applications. It is not associated with significant health risks, as concerns regarding carcinogenicity, allergies, and toxicity are low. Environmentally, it poses minimal risks and is not classified as a pollutant. Regulatory status indicates no current restrictions. Overall, its risk level is assessed as low, making it a safe option for use in personal care products.

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.

Hydroxypropyl Guar Hydroxypropyltrimonium Chloride

Hydroxypropyl Guar Hydroxypropyltrimonium Chloride

Low Risk

Hydroxypropyl guar hydroxypropyltrimonium chloride is a modified natural polymer derived from guar gum. It serves primarily as a conditioning agent and emulsifier in cosmetic and personal care formulations, enhancing product texture and performance.

Sustai Insights

This ingredient provides effective conditioning properties, improving the feel and appearance of hair and skin. It is biodegradable and derived from renewable sources, contributing to sustainability. Health risks are low, with no significant concerns regarding carcinogenicity, allergies, or reproductive toxicity. Environmental impacts are minimal, with no evidence of bioaccumulation or ecotoxicity. Regulatory bodies do not impose significant restrictions on its use, indicating a low overall risk level. Safe usage practices should be followed to ensure optimal benefits. Alternatives may include other natural polymers for similar functional benefits.

Disodium Edta

Disodium Edta

Low Risk

Disodium 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.

Decyl Glucoside

Decyl Glucoside

Low Risk

Decyl glucoside is a glucose-based surfactant derived from natural sources, primarily used as a mild cleansing agent in personal care products. It effectively reduces surface tension, allowing for improved mixing of ingredients and enhanced cleansing properties without stripping natural oils from the skin.

Sustai Insights

Decyl glucoside offers functional benefits as a non-ionic surfactant, making it suitable for sensitive skin formulations. It is biodegradable and derived from renewable resources, supporting sustainability. Health risks are primarily low, with minimal concerns regarding irritation and allergies. Environmental risks are low, as it does not significantly contribute to pollution or bioaccumulation. Regulatory status is generally favorable, with low restrictions noted. Overall, decyl glucoside presents a low risk for use in consumer products, making it a suitable choice for gentle formulations.

Caprylyl/ Capryl Glycoside

Caprylyl/ Capryl Glycoside

Low Risk

Caprylyl/Capryl Glycoside is a surfactant derived from natural sources, primarily used in personal care and cosmetic products for its emulsifying properties. It helps to stabilize formulations and enhance cleaning efficacy while being gentle on the skin.

Sustai Insights

Caprylyl/Capryl Glycoside offers functional benefits as a mild surfactant and emulsifier, contributing to product stability without significant irritation. It is biodegradable and considered sustainably sourced. Health risks are low, with minimal concerns regarding carcinogenicity and developmental toxicity. Environmental impact is also low, as it does not accumulate in ecosystems. Regulatory assessments indicate no current restrictions. Overall, it presents a low risk profile, making it a suitable choice in formulations.

Ammonium Lauryl Sulfate

Ammonium Lauryl Sulfate

Low Risk

Ammonium lauryl sulfate is an ammonium salt surfactant commonly used in cosmetic and personal care products. Its primary function is to act as a cleansing and emulsifying agent, helping to remove dirt and oil from the skin and hair.

Sustai Insights

Ammonium lauryl sulfate effectively serves as a surfactant, promoting the formation of lather in cleaning products. It is generally regarded as safe with low concerns for carcinogenicity, allergies, and reproductive toxicity. However, it can cause skin and eye irritation in sensitive individuals. Environmental assessments indicate low pollutant potential and minimal bioaccumulation. Regulatory bodies have not imposed significant restrictions. Overall, it presents a low risk when used appropriately, with no significant alternatives identified.

Peg 3 Distearate

Peg 3 Distearate

Low Risk

PEG-3 distearate is a polyethylene glycol diester used primarily as an emulsifier and surfactant in cosmetic and personal care products. It aids in stabilizing formulations and improving texture by facilitating the blending of oil and water components.

Sustai Insights

PEG-3 distearate offers functional benefits as an effective emulsifier, enhancing product stability and texture. It poses low health risks, with negligible concerns regarding carcinogenicity, allergies, or reproductive toxicity. However, contamination during production is a noted concern. Environmentally, it is not significantly bioaccumulative or a pollutant. Regulatory status indicates no major restrictions, reflecting a low overall risk level. Safe usage practices should be followed, and alternatives include other emulsifiers like glyceryl stearate, which may offer similar benefits with potentially improved safety profiles.

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.

Caprylyl Glycol

Caprylyl Glycol

Low Risk

Caprylyl glycol (1,2-octanediol) is a multifunctional cosmetic ingredient primarily used as a skin-conditioning agent and preservative. It is derived from caprylic acid, a fatty acid found in coconut oil, and is commonly included in personal care products for its moisturizing properties.

Sustai Insights

Caprylyl glycol offers functional benefits such as acting as an effective humectant and preservative, enhancing skin hydration and product stability. It is considered to have low health risks, with no significant concerns regarding carcinogenicity, allergies, or reproductive toxicity. Environmentally, it poses minimal risks, being non-bioaccumulative and not linked to pollution. Regulatory assessments affirm its safety, with no major advisories against its use. Overall, the ingredient is assessed to have a low risk, making it a suitable choice in cosmetic formulations.

Acrylates Copolymer

Acrylates Copolymer

Low Risk

Acrylates copolymer is composed of acrylic acid derivatives and is used primarily as a film-forming agent in various cosmetic and personal care products. It provides texture, enhances product adhesion, and contributes to the overall stability and appearance of formulations.

Sustai Insights

Acrylates copolymer offers functional benefits such as effective film formation and product stability, with low concerns regarding health risks like carcinogenicity and allergies. Environmental risks are minimal, and it does not bioaccumulate. Regulatory bodies impose few restrictions, indicating overall low risk. Safe usage practices should be followed, and alternatives include natural thickeners or film-formers for those seeking greener options.

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.

Styrene/Acrylates Copolymer

Low Risk

Styrene/acrylates copolymer is a polymer derived from the polymerization of styrene and acrylate monomers. It is commonly used in cosmetic and personal care products for its film-forming properties, providing texture, stability, and adhesion to formulations.

Sustai Insights

Styrene/acrylates copolymer functions effectively as a film former and stabilizer in various products, contributing to their performance and sensory attributes. It has a low risk profile, with minimal concerns regarding carcinogenicity, allergenic potential, or reproductive toxicity. Environmental assessments indicate low pollutant potential and limited bioaccumulation. Regulatory bodies do not impose significant restrictions on its use. Safe usage practices should be followed, particularly for sensitive populations. While alternatives exist, this ingredient poses low overall risk based on the current scientific consensus.

Sodium Hydroxide

High Risk

Sodium 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.

Neomenthol

Low Risk

Neomenthol is a menthol derivative commonly used for its cooling sensation in cosmetic and topical formulations. It acts primarily as a fragrance component and a soothing agent, contributing to the sensory attributes of products such as creams and ointments.

Sustai Insights

Neomenthol offers functional benefits, including its cooling effect and soothing properties in topical applications. It is not associated with significant health risks, as concerns regarding carcinogenicity, allergies, and toxicity are low. Environmentally, it poses minimal risks and is not classified as a pollutant. Regulatory status indicates no current restrictions. Overall, its risk level is assessed as low, making it a safe option for use in personal care products.

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.

Hydroxypropyl Guar Hydroxypropyltrimonium Chloride

Low Risk

Hydroxypropyl guar hydroxypropyltrimonium chloride is a modified natural polymer derived from guar gum. It serves primarily as a conditioning agent and emulsifier in cosmetic and personal care formulations, enhancing product texture and performance.

Sustai Insights

This ingredient provides effective conditioning properties, improving the feel and appearance of hair and skin. It is biodegradable and derived from renewable sources, contributing to sustainability. Health risks are low, with no significant concerns regarding carcinogenicity, allergies, or reproductive toxicity. Environmental impacts are minimal, with no evidence of bioaccumulation or ecotoxicity. Regulatory bodies do not impose significant restrictions on its use, indicating a low overall risk level. Safe usage practices should be followed to ensure optimal benefits. Alternatives may include other natural polymers for similar functional benefits.

Disodium Edta

Low Risk

Disodium EDTA (ethylenediaminetetraacetic acid) is a chelating agent commonly used in cosmetics and personal care products to bind metal ions and enhance product stability. It helps prevent the deterioration of formulations by minimizing the effects of trace metals, thus improving the overall efficacy and shelf life of the product.

Sustai Insights

Disodium EDTA serves as an effective stabilizer and preservative in various formulations, aiding in the prevention of product degradation. It is considered to have low health risks, with minimal concerns regarding carcinogenicity, allergies, or reproductive toxicity. Environmentally, it is not classified as a significant pollutant or bioaccumulative substance. Regulatory bodies, including the FDA, have noted its safe use in specified concentrations. Overall, the ingredient is assessed to have a low risk profile, with no major health or environmental concerns, making it a reliable choice for product formulation.

Phenoxyethanol

Medium Risk

Phenoxyethanol 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.

Decyl Glucoside

Low Risk

Decyl glucoside is a glucose-based surfactant derived from natural sources, primarily used as a mild cleansing agent in personal care products. It effectively reduces surface tension, allowing for improved mixing of ingredients and enhanced cleansing properties without stripping natural oils from the skin.

Sustai Insights

Decyl glucoside offers functional benefits as a non-ionic surfactant, making it suitable for sensitive skin formulations. It is biodegradable and derived from renewable resources, supporting sustainability. Health risks are primarily low, with minimal concerns regarding irritation and allergies. Environmental risks are low, as it does not significantly contribute to pollution or bioaccumulation. Regulatory status is generally favorable, with low restrictions noted. Overall, decyl glucoside presents a low risk for use in consumer products, making it a suitable choice for gentle formulations.

Caprylyl/ Capryl Glycoside

Low Risk

Caprylyl/Capryl Glycoside is a surfactant derived from natural sources, primarily used in personal care and cosmetic products for its emulsifying properties. It helps to stabilize formulations and enhance cleaning efficacy while being gentle on the skin.

Sustai Insights

Caprylyl/Capryl Glycoside offers functional benefits as a mild surfactant and emulsifier, contributing to product stability without significant irritation. It is biodegradable and considered sustainably sourced. Health risks are low, with minimal concerns regarding carcinogenicity and developmental toxicity. Environmental impact is also low, as it does not accumulate in ecosystems. Regulatory assessments indicate no current restrictions. Overall, it presents a low risk profile, making it a suitable choice in formulations.

Polyquaternium 39

High Risk

Polyquaternium-39 is a polymeric quaternary ammonium compound commonly used in personal care products for its conditioning and film-forming properties. It enhances the texture, manageability, and appearance of hair and skin by providing a smooth, soft feel.

Sustai Insights

Polyquaternium-39 is effective as a conditioning agent, enhancing product performance and user experience. However, it is associated with high usage restrictions and potential skin irritation, with low concerns regarding cancer, allergies, and reproductive toxicity. Its environmental risks include pollution potential, necessitating careful formulation. Regulatory bodies have set guidelines limiting its use. Overall, the risk level is assessed as high due to these combined factors. Safe usage practices should be observed, and alternatives like natural conditioning agents may be considered.

Linalool

High Risk

Linalool is a terpene commonly found in various plants, particularly in lavender and mint. It is primarily used in products for its fragrance and potential antimicrobial properties. Linalool is also utilized in formulations for its ability to enhance the sensory experience of personal care and household products.

Sustai Insights

Linalool offers functional benefits as a naturally occurring fragrance component and may exhibit antimicrobial properties. However, it presents high allergenic potential, with concerns about skin irritation and sensitization. Environmental risks include contamination issues, though it is not classified as a persistent pollutant. Regulatory bodies have noted the need for careful handling due to its allergenic nature. Overall, despite some beneficial attributes, the ingredient carries a high risk profile, warranting cautious use and consideration of safer alternatives.

Ammonium Lauryl Sulfate

Low Risk

Ammonium lauryl sulfate is an ammonium salt surfactant commonly used in cosmetic and personal care products. Its primary function is to act as a cleansing and emulsifying agent, helping to remove dirt and oil from the skin and hair.

Sustai Insights

Ammonium lauryl sulfate effectively serves as a surfactant, promoting the formation of lather in cleaning products. It is generally regarded as safe with low concerns for carcinogenicity, allergies, and reproductive toxicity. However, it can cause skin and eye irritation in sensitive individuals. Environmental assessments indicate low pollutant potential and minimal bioaccumulation. Regulatory bodies have not imposed significant restrictions. Overall, it presents a low risk when used appropriately, with no significant alternatives identified.

Cocamidopropyl Betaine

High Risk

Cocamidopropyl 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.

Peg 3 Distearate

Low Risk

PEG-3 distearate is a polyethylene glycol diester used primarily as an emulsifier and surfactant in cosmetic and personal care products. It aids in stabilizing formulations and improving texture by facilitating the blending of oil and water components.

Sustai Insights

PEG-3 distearate offers functional benefits as an effective emulsifier, enhancing product stability and texture. It poses low health risks, with negligible concerns regarding carcinogenicity, allergies, or reproductive toxicity. However, contamination during production is a noted concern. Environmentally, it is not significantly bioaccumulative or a pollutant. Regulatory status indicates no major restrictions, reflecting a low overall risk level. Safe usage practices should be followed, and alternatives include other emulsifiers like glyceryl stearate, which may offer similar benefits with potentially improved safety profiles.

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.

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.

Caprylyl Glycol

Low Risk

Caprylyl glycol (1,2-octanediol) is a multifunctional cosmetic ingredient primarily used as a skin-conditioning agent and preservative. It is derived from caprylic acid, a fatty acid found in coconut oil, and is commonly included in personal care products for its moisturizing properties.

Sustai Insights

Caprylyl glycol offers functional benefits such as acting as an effective humectant and preservative, enhancing skin hydration and product stability. It is considered to have low health risks, with no significant concerns regarding carcinogenicity, allergies, or reproductive toxicity. Environmentally, it poses minimal risks, being non-bioaccumulative and not linked to pollution. Regulatory assessments affirm its safety, with no major advisories against its use. Overall, the ingredient is assessed to have a low risk, making it a suitable choice in cosmetic formulations.

Acrylates Copolymer

Low Risk

Acrylates copolymer is composed of acrylic acid derivatives and is used primarily as a film-forming agent in various cosmetic and personal care products. It provides texture, enhances product adhesion, and contributes to the overall stability and appearance of formulations.

Sustai Insights

Acrylates copolymer offers functional benefits such as effective film formation and product stability, with low concerns regarding health risks like carcinogenicity and allergies. Environmental risks are minimal, and it does not bioaccumulate. Regulatory bodies impose few restrictions, indicating overall low risk. Safe usage practices should be followed, and alternatives include natural thickeners or film-formers for those seeking greener options.

Limonene

Medium Risk

Limonene is a scent ingredient and solvent naturally found in citrus fruits, commonly used in personal care and cleaning products for its fragrant properties. It serves as a flavoring agent and enhances the overall sensory experience of products.

Sustai Insights

Limonene offers functional benefits such as acting as a solvent and fragrance enhancer. However, it carries a high allergenic potential, which can trigger skin or respiratory sensitivities in some individuals. Environmental concerns include moderate persistence and bioaccumulation, along with potential ecotoxicity. Regulatory restrictions necessitate verification in products containing this ingredient. Overall, the risk level is assessed as medium, emphasizing the importance of cautious use, particularly for sensitive populations. Safer alternatives may be considered to mitigate these risks.

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.

Experience the transformative power of the Superzero Shampoo Bar, designed for normal to oily hair. This unisex 3 oz bar is packed with protein to strengthen your hair while providing natural bounce and moisture, all without sulfates or harsh chemicals.

  • Strengthens Hair: Formulated with protein to enhance hair resilience and reduce breakage.
  • Natural Bounce and Volume: Enjoy fuller, healthier-looking hair with lasting moisture.
  • Eco-Friendly Choice: 100% sulfate-free and soap-free, promoting a gentler cleanse for both hair and the environment.
  • Easy to Use: Simply wet, lather, and massage into your scalp for a refreshing wash experience.
  • Travel-Friendly: Compact and lightweight design makes it perfect for on-the-go care without the plastic waste.

With Superzero, you're not just caring for your hair; you're also making a sustainable choice for the planet.

  1. Wet Hair: Thoroughly wet hair with warm water to open hair cuticles for effective cleansing.
  2. Wet the Shampoo Bar: Hold the shampoo bar under running water for a few seconds to activate its lather.
  3. Apply the Bar: Rub the shampoo bar directly onto the scalp and hair, particularly at the roots, or lather in hands first if preferred.
  4. Massage: Gently massage the lather into the scalp and hair for a few minutes to ensure even cleansing.
  5. Rinse: Rinse hair thoroughly with warm water until all product is washed out.
  6. Follow Up: For optimal results, follow with a conditioner suitable for your hair type.
  7. Store Properly: Keep the shampoo bar in a dry place between uses to enhance its lifespan.
  8. Sustainability Tip: After use, consider composting the paper packaging and reusing the bar until it’s fully utilized, supporting eco-friendly practices.
Buy on Amazon $29.35

Experience the transformative power of the Superzero Shampoo Bar, designed for normal to oily hair. This unisex 3 oz bar is packed with protein to strengthen your hair while providing natural bounce and moisture, all without sulfates or harsh chemicals.

  • Strengthens Hair: Formulated with protein to enhance hair resilience and reduce breakage.
  • Natural Bounce and Volume: Enjoy fuller, healthier-looking hair with lasting moisture.
  • Eco-Friendly Choice: 100% sulfate-free and soap-free, promoting a gentler cleanse for both hair and the environment.
  • Easy to Use: Simply wet, lather, and massage into your scalp for a refreshing wash experience.
  • Travel-Friendly: Compact and lightweight design makes it perfect for on-the-go care without the plastic waste.

With Superzero, you're not just caring for your hair; you're also making a sustainable choice for the planet.

  1. Wet Hair: Thoroughly wet hair with warm water to open hair cuticles for effective cleansing.
  2. Wet the Shampoo Bar: Hold the shampoo bar under running water for a few seconds to activate its lather.
  3. Apply the Bar: Rub the shampoo bar directly onto the scalp and hair, particularly at the roots, or lather in hands first if preferred.
  4. Massage: Gently massage the lather into the scalp and hair for a few minutes to ensure even cleansing.
  5. Rinse: Rinse hair thoroughly with warm water until all product is washed out.
  6. Follow Up: For optimal results, follow with a conditioner suitable for your hair type.
  7. Store Properly: Keep the shampoo bar in a dry place between uses to enhance its lifespan.
  8. Sustainability Tip: After use, consider composting the paper packaging and reusing the bar until it’s fully utilized, supporting eco-friendly practices.

Customer Reviews

5.0(3)

Customers’ View

Customers appreciate the Protein Shampoo Bar for its ability to strengthen and nourish hair while being eco-friendly. Many users note that it effectively cleanses without harsh chemicals, thanks to its sulfate-free formula, making it suitable for a variety of hair types. The compact design is praised for its travel-friendly nature, allowing for convenient use on the go. Additionally, customers value the plastic-free packaging, aligning with their sustainable lifestyle choices. Overall, the Shampoo Bar is recognized for its moisturizing properties and gentle cleansing, making it a favorable option for environmentally and health-conscious consumers.

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