Physicians Formula Brow Gel - Lifts & Nourishes with Murumuru Butter, Clear Finish - 0.25oz

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Cruelty-Free

Cruelty-Free

Glass

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Denotes products not tested on animals at any production stage. Aligns with ethical standards for animal welfare and appeals to conscious consumers.

Cruelty-Free

Glass

1K+searched

Denotes products not tested on animals at any production stage. Aligns with ethical standards for animal welfare and appeals to conscious consumers.

Citral

Citral

High Risk

Citral is a naturally occurring scent ingredient primarily used for its lemon-like fragrance in various products, including perfumes, cosmetics, and food. It is derived from essential oils such as lemon myrtle and lemongrass.

Sustai Insights

Citral offers functional benefits as a fragrance component, enhancing product appeal. However, it is associated with a high risk of allergy and irritation, particularly affecting the skin, eyes, and respiratory system. While its carcinogenicity and reproductive toxicity concerns are low, citral's environmental impact as a potential irritant raises caution. Regulatory bodies note usage restrictions due to its allergenic potential, leading to an overall high-risk assessment. Safe practices include patch testing for allergies, and alternatives such as synthetic fragrances may offer lower irritation risks.

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.

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.

Acrylic Acid

Acrylic Acid

Medium Risk

Acrylic acid is a colorless, odorless liquid primarily used in the production of polymers and as a raw material in various applications, including adhesives, paints, and coatings. It serves as a key building block for superabsorbent polymers and is valued for its ability to enhance product performance.

Sustai Insights

Acrylic acid offers functional benefits, such as its role in creating effective adhesives and coatings. However, it presents health risks, including potential non-reproductive organ system toxicity, and is classified as a medium risk due to its irritant properties and regulatory warnings. Environmentally, it poses concerns regarding pollution and bioaccumulation. Usage should follow recommended safety practices, and safer alternatives may include natural polymers to reduce environmental impact.

Lecithin

Lecithin

Medium Risk

Lecithin is a naturally occurring lipid found in various plant and animal tissues, primarily composed of phospholipids. It serves as an emulsifier, stabilizing mixtures of oil and water, and is commonly used in food, cosmetics, and pharmaceuticals to improve texture and extend shelf life.

Sustai Insights

Lecithin provides functional benefits as an effective emulsifier and stabilizer, enhancing product texture while being sustainably sourced from natural origins. Health risks are generally low, with moderate concerns regarding allergies and immunotoxicity but minimal cancer or reproductive toxicity risks. Environmental hazards are limited, and it is not classified as a pollutant. Regulatory bodies impose few restrictions. Overall, lecithin presents a medium risk, suggesting caution in usage, especially for sensitive individuals. Alternatives include sunflower lecithin or other plant-based emulsifiers that may offer similar benefits with reduced allergenic potential.

Glycerin

Glycerin

Medium Risk

Glycerin (also called glycerol) is a naturally occurring compound commonly used in personal care and cosmetic products. It functions as a humectant, attracting moisture to the skin, and is also utilized as a solvent and emollient to enhance product texture and stability.

Sustai Insights

Glycerin is valued for its effective moisturizing properties and biodegradability, making it a widely accepted ingredient in formulations. It poses low health risks, including low concerns for carcinogenicity and allergies. However, moderate use restrictions exist due to regulatory guidelines. While glycerin does not significantly contribute to environmental pollution, its production process should be ethically sourced. Overall, glycerin holds a medium risk level, emphasizing the importance of safe usage practices and considering sustainable alternatives.

Citric Acid

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.

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.

Theobroma Grandiflorum (Theobroma) Seed Butter

Theobroma Grandiflorum (Theobroma) Seed Butter

Low Risk

Theobroma grandiflorum seed butter is a fat obtained from the seeds of the Theobroma grandiflorum tree, commonly known as the Brazilian cupuaçu. It is primarily used in cosmetic formulations for its emollient properties, providing moisture and improving skin texture.

Sustai Insights

Theobroma grandiflorum seed butter offers functional benefits as a moisturizing agent, enhancing skin hydration and texture. It is sustainably sourced and biodegradable. Health risks are low, with minimal concerns regarding carcinogenicity, allergies, or reproductive toxicity. Environmental risks, including pollution potential, are also low. Regulatory bodies impose no significant restrictions. Overall, it is considered low risk for use in cosmetics, with safe application practices recommended. Alternatives include other plant-based butters like shea or cocoa butter.

Alcohol Denatured

Alcohol Denatured

Low Risk

Alcohol denatured, also known as specially denatured (SD) alcohol, is a mixture of ethanol and other substances that render it unsuitable for consumption. It is commonly used in cosmetic and personal care products as a solvent, preservative, and penetration enhancer, facilitating the absorption of other ingredients.

Sustai Insights

Alcohol denatured offers functional benefits as a solvent and preservative, aiding in the formulation of various products. It is not associated with significant health risks, with low concerns regarding carcinogenicity, allergies, and reproductive toxicity. Environmental risks are minimal, and it is not classified as a pollutant. Regulatory bodies do not impose major restrictions on its use, indicating a low overall risk level. Safe usage practices should be followed to minimize exposure, and alternative solvents can be considered for those seeking greener options.

Pentylene Glycol

Pentylene Glycol

Low Risk

Pentylene glycol is a synthetic, low molecular weight glycol that functions primarily as a humectant, solvent, and skin-conditioning agent in cosmetic formulations. It is commonly used to enhance product texture and moisture retention.

Sustai Insights

Pentylene glycol offers functional benefits as a humectant, effectively attracting moisture to the skin. It is generally considered to have low health risks, with minimal concerns regarding carcinogenicity, allergies, or developmental toxicity. However, it may cause mild skin, eye, or lung irritation in sensitive individuals. Environmentally, it poses low risk as it is not bioaccumulative or a significant pollutant. Regulatory bodies have not imposed restrictions on its use. Overall, it presents a low risk profile, making it a safe choice in cosmetic formulations, with no significant adverse effects reported.

Carbomer

Carbomer

Low Risk

Carbomer is a large polymeric chemical compound primarily used as a thickening agent in various cosmetic and personal care products. It enhances the texture and stability of formulations, making it effective in creams, gels, and lotions.

Sustai Insights

Carbomer serves as an effective thickening agent, improving product texture and stability. It is considered low-risk concerning health concerns such as carcinogenicity, allergenicity, and reproductive toxicity. While irritation may occur with skin or eye contact, the overall health and environmental risks are minimal. Regulatory bodies have not placed significant restrictions on carbomer, supporting its safety for use in formulations. Safe usage practices should be followed to minimize irritation potential. Alternatives like xanthan gum or guar gum may provide similar benefits with a natural profile. Overall, the ingredient is assessed as low risk.

Ascorbyl Palmitate (Vitamin C Palmitate)

Ascorbyl Palmitate (Vitamin C Palmitate)

Low Risk

Ascorbyl palmitate, also known as vitamin C palmitate, is a compound formed by the esterification of ascorbic acid (vitamin C) and palmitic acid. It is primarily used in cosmetic and food products for its antioxidant properties and as a stabilizer for formulations containing fats and oils.

Sustai Insights

Ascorbyl palmitate offers functional benefits as an antioxidant, contributing to product stability and potentially enhancing skin health. It is generally regarded as safe, with low concerns regarding carcinogenicity, allergies, and reproductive toxicity. However, there are considerations regarding biochemical changes at a cellular level, and while it poses minimal environmental risks, it is essential to follow regulatory guidelines. Overall, the risk level is low, making it a suitable ingredient in various applications. Alternatives include other antioxidants like tocopherols for similar benefits.

Hydrolyzed Keratin

Hydrolyzed Keratin

Low Risk

Hydrolyzed 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.

Ethyl Acetate

Ethyl Acetate

Low Risk

Ethyl acetate is a widely used synthetic solvent known for its ability to dissolve a variety of substances. It is commonly utilized in the production of coatings, adhesives, and personal care products due to its volatile nature and pleasant odor.

Sustai Insights

Ethyl acetate serves effectively as a solvent, allowing for the formulation of various products while being characterized by low toxicity regarding cancer, allergies, and developmental risks. However, it can cause irritation to the skin, eyes, and respiratory system. Environmental concerns include its potential as a pollutant, though it is not bioaccumulative. Regulatory bodies do not impose significant restrictions on its use. Overall, the risk associated with ethyl acetate is considered low, with recommended safe usage practices to minimize irritation.

Glyceryl Oleate

Glyceryl Oleate

Low Risk

Glyceryl oleate is composed of glycerin and oleic acid, functioning primarily as an emulsifier and surfactant in cosmetic and personal care products. It helps to stabilize formulations by blending water and oils while also offering moisturizing properties.

Sustai Insights

Glyceryl oleate is effective in emulsifying and moisturizing, contributing positively to product texture. It is considered low risk for health concerns such as carcinogenicity, allergies, and developmental toxicity, although moderate irritation potential exists. Environmentally, it does not significantly contribute to pollution or bioaccumulation. Regulatory bodies have not issued restrictions, affirming its safety for use. Overall, it is regarded as a low-risk ingredient, with no immediate health or environmental hazards noted, making it a suitable choice in formulations.

Polyvinylpolypyrrolidone

Polyvinylpolypyrrolidone

Low Risk

Polyvinylpolypyrrolidone (PVP) is a water-soluble polymer used primarily as a binding agent, stabilizer, and film-forming agent in various cosmetic and personal care products. It enhances product texture and performance while contributing to the formulation's overall stability.

Sustai Insights

PVP offers functional benefits as a binding and stabilizing agent, enhancing product efficacy. It is considered low risk for adverse health effects, with minimal concerns relating to carcinogenicity, allergies, and reproductive toxicity. Environmental impacts are also low, with no significant pollutant or bioaccumulation concerns reported. Regulatory bodies have verified its safety, and it is not subject to restrictions. Safe usage practices involve maintaining recommended concentrations in formulations. Overall, PVP is assessed as low risk, making it a suitable ingredient in various applications.

Peg 40 Hydrogenated Castor Oil

Peg 40 Hydrogenated Castor Oil

Low Risk

PEG-40 hydrogenated castor oil is a polyethylene glycol derivative of hydrogenated castor oil, commonly used as an emulsifier and surfactant in various cosmetic and personal care products. It helps to improve the texture and stability of formulations by facilitating the blending of oil and water-based ingredients.

Sustai Insights

PEG-40 hydrogenated castor oil offers functional benefits such as effective emulsification and stability enhancement in formulations. It is considered low risk for health concerns, including carcinogenicity and allergenic potential. Environmentally, it is not associated with significant hazards, and regulatory bodies have not imposed strict restrictions. Safe usage practices involve adhering to recommended concentrations. Overall, this ingredient presents a low risk profile with limited environmental impact, making it a suitable choice in cosmetic applications.

Astrocaryum Murumuru Seed Butter

Astrocaryum Murumuru Seed Butter

Low Risk

Astrocaryum murumuru seed butter is a natural fat extracted from the seeds of the Astrocaryum murumuru palm tree, primarily found in the Amazon rainforest. It is commonly used in cosmetic formulations for its moisturizing properties, acting as an emollient and skin-conditioning agent.

Sustai Insights

Astrocaryum murumuru seed butter offers functional benefits such as effective moisturization and skin conditioning, being sustainably sourced from the Amazon. Health risks are minimal, with low concerns for carcinogenicity, allergies, and reproductive toxicity. Environmental risks are also low, with no significant pollutant or bioaccumulation potential. Regulatory statuses are favorable, indicating no major restrictions. Overall, the ingredient presents a low risk, and safe usage practices include ensuring proper formulation concentrations. Alternatives like shea butter or cocoa butter may also be considered for similar benefits.

Astrocaryum Tucuma Seed Butter

Astrocaryum Tucuma Seed Butter

Low Risk

Astrocaryum tucuma seed butter is a natural fat derived from the seeds of the Astrocaryum tucuma palm tree, primarily found in the Amazon rainforest. It is commonly used in cosmetic formulations for its emollient properties, providing moisture and smoothness to the skin and hair.

Sustai Insights

Astrocaryum tucuma seed butter offers several functional benefits, including effective moisturization and skin conditioning. It is sustainably sourced and biodegradable, contributing positively to environmental health. Health risks are minimal, with low concerns for carcinogenicity, allergies, or reproductive toxicity. There are no significant environmental hazards associated with its use. Regulatory bodies do not impose restrictions on this ingredient. Overall, the ingredient presents a low risk profile, making it a safe choice in cosmetic applications.

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.

Tocopherol

Tocopherol

Low Risk

Tocopherols are a class of naturally occurring compounds, primarily known for their role as antioxidants. They are commonly used in cosmetic and skincare products to help stabilize formulations and protect ingredients from oxidative damage.

Sustai Insights

Tocopherols provide functional benefits such as antioxidant protection and skin conditioning. They are generally recognized as safe, with low concerns regarding carcinogenicity, allergies, and reproductive toxicity. However, enhanced skin absorption and potential endocrine disruption are noted. Regulatory bodies have not imposed significant restrictions on tocopherols, categorizing the overall risk as low. Safe usage practices should be observed, and while alternatives exist, tocopherols remain a viable option in formulations.

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.

Ethylhexylglycerin

Ethylhexylglycerin

Low Risk

Ethylhexylglycerin is a glyceryl ether utilized primarily as a skin-conditioning agent and preservative in cosmetic formulations. It enhances the efficacy of preservatives and serves as a humectant, helping to retain moisture in the skin. This ingredient is commonly found in various personal care products.

Sustai Insights

Ethylhexylglycerin offers functional benefits as an effective preservative and skin-conditioning agent, contributing to product longevity and moisture retention. Health risks are generally low, with minor concerns regarding allergic contact dermatitis and irritant potential. Environmentally, it poses minimal risks, not being recognized as a pollutant or bioaccumulative. Regulatory bodies have imposed few restrictions, indicating its safety for use. Overall, its risk level is assessed as low, making it a viable option in cosmetic formulations. For those seeking alternatives, ingredients like propanediol may serve similar functions with potentially lower irritation profiles.

Glyceryl Monostearate

Glyceryl Monostearate

Low Risk

Glyceryl monostearate is a monoester of glycerol and stearic acid, commonly used as an emulsifier and stabilizer in food and cosmetic products. It helps blend oil and water-based ingredients, improving product texture and consistency.

Sustai Insights

Glyceryl monostearate offers functional benefits as an effective emulsifier, enhancing product stability and texture. It is derived from natural sources and is considered biodegradable. Health risks associated with it are low, as it shows no significant carcinogenic, allergenic, or reproductive toxicity effects. Environmental concerns are minimal, with no known pollutant or bioaccumulation issues. Regulatory bodies have not restricted its use, and it is generally regarded as safe. Overall, glyceryl monostearate presents a low risk profile, making it a suitable ingredient in various applications.

Theobroma Grandiflorum (Theobroma) Seed Butter

Low Risk

Theobroma grandiflorum seed butter is a fat obtained from the seeds of the Theobroma grandiflorum tree, commonly known as the Brazilian cupuaçu. It is primarily used in cosmetic formulations for its emollient properties, providing moisture and improving skin texture.

Sustai Insights

Theobroma grandiflorum seed butter offers functional benefits as a moisturizing agent, enhancing skin hydration and texture. It is sustainably sourced and biodegradable. Health risks are low, with minimal concerns regarding carcinogenicity, allergies, or reproductive toxicity. Environmental risks, including pollution potential, are also low. Regulatory bodies impose no significant restrictions. Overall, it is considered low risk for use in cosmetics, with safe application practices recommended. Alternatives include other plant-based butters like shea or cocoa butter.

Alcohol Denatured

Low Risk

Alcohol denatured, also known as specially denatured (SD) alcohol, is a mixture of ethanol and other substances that render it unsuitable for consumption. It is commonly used in cosmetic and personal care products as a solvent, preservative, and penetration enhancer, facilitating the absorption of other ingredients.

Sustai Insights

Alcohol denatured offers functional benefits as a solvent and preservative, aiding in the formulation of various products. It is not associated with significant health risks, with low concerns regarding carcinogenicity, allergies, and reproductive toxicity. Environmental risks are minimal, and it is not classified as a pollutant. Regulatory bodies do not impose major restrictions on its use, indicating a low overall risk level. Safe usage practices should be followed to minimize exposure, and alternative solvents can be considered for those seeking greener options.

Pentylene Glycol

Low Risk

Pentylene glycol is a synthetic, low molecular weight glycol that functions primarily as a humectant, solvent, and skin-conditioning agent in cosmetic formulations. It is commonly used to enhance product texture and moisture retention.

Sustai Insights

Pentylene glycol offers functional benefits as a humectant, effectively attracting moisture to the skin. It is generally considered to have low health risks, with minimal concerns regarding carcinogenicity, allergies, or developmental toxicity. However, it may cause mild skin, eye, or lung irritation in sensitive individuals. Environmentally, it poses low risk as it is not bioaccumulative or a significant pollutant. Regulatory bodies have not imposed restrictions on its use. Overall, it presents a low risk profile, making it a safe choice in cosmetic formulations, with no significant adverse effects reported.

Acrylic Acid

Medium Risk

Acrylic acid is a colorless, odorless liquid primarily used in the production of polymers and as a raw material in various applications, including adhesives, paints, and coatings. It serves as a key building block for superabsorbent polymers and is valued for its ability to enhance product performance.

Sustai Insights

Acrylic acid offers functional benefits, such as its role in creating effective adhesives and coatings. However, it presents health risks, including potential non-reproductive organ system toxicity, and is classified as a medium risk due to its irritant properties and regulatory warnings. Environmentally, it poses concerns regarding pollution and bioaccumulation. Usage should follow recommended safety practices, and safer alternatives may include natural polymers to reduce environmental impact.

Carbomer

Low Risk

Carbomer is a large polymeric chemical compound primarily used as a thickening agent in various cosmetic and personal care products. It enhances the texture and stability of formulations, making it effective in creams, gels, and lotions.

Sustai Insights

Carbomer serves as an effective thickening agent, improving product texture and stability. It is considered low-risk concerning health concerns such as carcinogenicity, allergenicity, and reproductive toxicity. While irritation may occur with skin or eye contact, the overall health and environmental risks are minimal. Regulatory bodies have not placed significant restrictions on carbomer, supporting its safety for use in formulations. Safe usage practices should be followed to minimize irritation potential. Alternatives like xanthan gum or guar gum may provide similar benefits with a natural profile. Overall, the ingredient is assessed as low risk.

Citral

High Risk

Citral is a naturally occurring scent ingredient primarily used for its lemon-like fragrance in various products, including perfumes, cosmetics, and food. It is derived from essential oils such as lemon myrtle and lemongrass.

Sustai Insights

Citral offers functional benefits as a fragrance component, enhancing product appeal. However, it is associated with a high risk of allergy and irritation, particularly affecting the skin, eyes, and respiratory system. While its carcinogenicity and reproductive toxicity concerns are low, citral's environmental impact as a potential irritant raises caution. Regulatory bodies note usage restrictions due to its allergenic potential, leading to an overall high-risk assessment. Safe practices include patch testing for allergies, and alternatives such as synthetic fragrances may offer lower irritation risks.

Ascorbyl Palmitate (Vitamin C Palmitate)

Low Risk

Ascorbyl palmitate, also known as vitamin C palmitate, is a compound formed by the esterification of ascorbic acid (vitamin C) and palmitic acid. It is primarily used in cosmetic and food products for its antioxidant properties and as a stabilizer for formulations containing fats and oils.

Sustai Insights

Ascorbyl palmitate offers functional benefits as an antioxidant, contributing to product stability and potentially enhancing skin health. It is generally regarded as safe, with low concerns regarding carcinogenicity, allergies, and reproductive toxicity. However, there are considerations regarding biochemical changes at a cellular level, and while it poses minimal environmental risks, it is essential to follow regulatory guidelines. Overall, the risk level is low, making it a suitable ingredient in various applications. Alternatives include other antioxidants like tocopherols for similar benefits.

Hydrolyzed Keratin

Low Risk

Hydrolyzed 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.

Ethyl Acetate

Low Risk

Ethyl acetate is a widely used synthetic solvent known for its ability to dissolve a variety of substances. It is commonly utilized in the production of coatings, adhesives, and personal care products due to its volatile nature and pleasant odor.

Sustai Insights

Ethyl acetate serves effectively as a solvent, allowing for the formulation of various products while being characterized by low toxicity regarding cancer, allergies, and developmental risks. However, it can cause irritation to the skin, eyes, and respiratory system. Environmental concerns include its potential as a pollutant, though it is not bioaccumulative. Regulatory bodies do not impose significant restrictions on its use. Overall, the risk associated with ethyl acetate is considered low, with recommended safe usage practices to minimize irritation.

Glyceryl Oleate

Low Risk

Glyceryl oleate is composed of glycerin and oleic acid, functioning primarily as an emulsifier and surfactant in cosmetic and personal care products. It helps to stabilize formulations by blending water and oils while also offering moisturizing properties.

Sustai Insights

Glyceryl oleate is effective in emulsifying and moisturizing, contributing positively to product texture. It is considered low risk for health concerns such as carcinogenicity, allergies, and developmental toxicity, although moderate irritation potential exists. Environmentally, it does not significantly contribute to pollution or bioaccumulation. Regulatory bodies have not issued restrictions, affirming its safety for use. Overall, it is regarded as a low-risk ingredient, with no immediate health or environmental hazards noted, making it a suitable choice in formulations.

Polyvinylpolypyrrolidone

Low Risk

Polyvinylpolypyrrolidone (PVP) is a water-soluble polymer used primarily as a binding agent, stabilizer, and film-forming agent in various cosmetic and personal care products. It enhances product texture and performance while contributing to the formulation's overall stability.

Sustai Insights

PVP offers functional benefits as a binding and stabilizing agent, enhancing product efficacy. It is considered low risk for adverse health effects, with minimal concerns relating to carcinogenicity, allergies, and reproductive toxicity. Environmental impacts are also low, with no significant pollutant or bioaccumulation concerns reported. Regulatory bodies have verified its safety, and it is not subject to restrictions. Safe usage practices involve maintaining recommended concentrations in formulations. Overall, PVP is assessed as low risk, making it a suitable ingredient in various applications.

Peg 40 Hydrogenated Castor Oil

Low Risk

PEG-40 hydrogenated castor oil is a polyethylene glycol derivative of hydrogenated castor oil, commonly used as an emulsifier and surfactant in various cosmetic and personal care products. It helps to improve the texture and stability of formulations by facilitating the blending of oil and water-based ingredients.

Sustai Insights

PEG-40 hydrogenated castor oil offers functional benefits such as effective emulsification and stability enhancement in formulations. It is considered low risk for health concerns, including carcinogenicity and allergenic potential. Environmentally, it is not associated with significant hazards, and regulatory bodies have not imposed strict restrictions. Safe usage practices involve adhering to recommended concentrations. Overall, this ingredient presents a low risk profile with limited environmental impact, making it a suitable choice in cosmetic applications.

Lecithin

Medium Risk

Lecithin is a naturally occurring lipid found in various plant and animal tissues, primarily composed of phospholipids. It serves as an emulsifier, stabilizing mixtures of oil and water, and is commonly used in food, cosmetics, and pharmaceuticals to improve texture and extend shelf life.

Sustai Insights

Lecithin provides functional benefits as an effective emulsifier and stabilizer, enhancing product texture while being sustainably sourced from natural origins. Health risks are generally low, with moderate concerns regarding allergies and immunotoxicity but minimal cancer or reproductive toxicity risks. Environmental hazards are limited, and it is not classified as a pollutant. Regulatory bodies impose few restrictions. Overall, lecithin presents a medium risk, suggesting caution in usage, especially for sensitive individuals. Alternatives include sunflower lecithin or other plant-based emulsifiers that may offer similar benefits with reduced allergenic potential.

Astrocaryum Murumuru Seed Butter

Low Risk

Astrocaryum murumuru seed butter is a natural fat extracted from the seeds of the Astrocaryum murumuru palm tree, primarily found in the Amazon rainforest. It is commonly used in cosmetic formulations for its moisturizing properties, acting as an emollient and skin-conditioning agent.

Sustai Insights

Astrocaryum murumuru seed butter offers functional benefits such as effective moisturization and skin conditioning, being sustainably sourced from the Amazon. Health risks are minimal, with low concerns for carcinogenicity, allergies, and reproductive toxicity. Environmental risks are also low, with no significant pollutant or bioaccumulation potential. Regulatory statuses are favorable, indicating no major restrictions. Overall, the ingredient presents a low risk, and safe usage practices include ensuring proper formulation concentrations. Alternatives like shea butter or cocoa butter may also be considered for similar benefits.

Astrocaryum Tucuma Seed Butter

Low Risk

Astrocaryum tucuma seed butter is a natural fat derived from the seeds of the Astrocaryum tucuma palm tree, primarily found in the Amazon rainforest. It is commonly used in cosmetic formulations for its emollient properties, providing moisture and smoothness to the skin and hair.

Sustai Insights

Astrocaryum tucuma seed butter offers several functional benefits, including effective moisturization and skin conditioning. It is sustainably sourced and biodegradable, contributing positively to environmental health. Health risks are minimal, with low concerns for carcinogenicity, allergies, or reproductive toxicity. There are no significant environmental hazards associated with its use. Regulatory bodies do not impose restrictions on this ingredient. Overall, the ingredient presents a low risk profile, making it a safe choice in cosmetic applications.

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.

Glycerin

Medium Risk

Glycerin (also called glycerol) is a naturally occurring compound commonly used in personal care and cosmetic products. It functions as a humectant, attracting moisture to the skin, and is also utilized as a solvent and emollient to enhance product texture and stability.

Sustai Insights

Glycerin is valued for its effective moisturizing properties and biodegradability, making it a widely accepted ingredient in formulations. It poses low health risks, including low concerns for carcinogenicity and allergies. However, moderate use restrictions exist due to regulatory guidelines. While glycerin does not significantly contribute to environmental pollution, its production process should be ethically sourced. Overall, glycerin holds a medium risk level, emphasizing the importance of safe usage practices and considering sustainable alternatives.

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.

Tocopherol

Low Risk

Tocopherols are a class of naturally occurring compounds, primarily known for their role as antioxidants. They are commonly used in cosmetic and skincare products to help stabilize formulations and protect ingredients from oxidative damage.

Sustai Insights

Tocopherols provide functional benefits such as antioxidant protection and skin conditioning. They are generally recognized as safe, with low concerns regarding carcinogenicity, allergies, and reproductive toxicity. However, enhanced skin absorption and potential endocrine disruption are noted. Regulatory bodies have not imposed significant restrictions on tocopherols, categorizing the overall risk as low. Safe usage practices should be observed, and while alternatives exist, tocopherols remain a viable option in formulations.

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.

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.

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.

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.

Ethylhexylglycerin

Low Risk

Ethylhexylglycerin is a glyceryl ether utilized primarily as a skin-conditioning agent and preservative in cosmetic formulations. It enhances the efficacy of preservatives and serves as a humectant, helping to retain moisture in the skin. This ingredient is commonly found in various personal care products.

Sustai Insights

Ethylhexylglycerin offers functional benefits as an effective preservative and skin-conditioning agent, contributing to product longevity and moisture retention. Health risks are generally low, with minor concerns regarding allergic contact dermatitis and irritant potential. Environmentally, it poses minimal risks, not being recognized as a pollutant or bioaccumulative. Regulatory bodies have imposed few restrictions, indicating its safety for use. Overall, its risk level is assessed as low, making it a viable option in cosmetic formulations. For those seeking alternatives, ingredients like propanediol may serve similar functions with potentially lower irritation profiles.

Glyceryl Monostearate

Low Risk

Glyceryl monostearate is a monoester of glycerol and stearic acid, commonly used as an emulsifier and stabilizer in food and cosmetic products. It helps blend oil and water-based ingredients, improving product texture and consistency.

Sustai Insights

Glyceryl monostearate offers functional benefits as an effective emulsifier, enhancing product stability and texture. It is derived from natural sources and is considered biodegradable. Health risks associated with it are low, as it shows no significant carcinogenic, allergenic, or reproductive toxicity effects. Environmental concerns are minimal, with no known pollutant or bioaccumulation issues. Regulatory bodies have not restricted its use, and it is generally regarded as safe. Overall, glyceryl monostearate presents a low risk profile, making it a suitable ingredient in various applications.

Experience the transformative power of the Physicians Formula Butter Brazilian Brow Lift Clear, a nourishing brow gel that achieves the coveted brow lamination look without the salon price tag. This gel not only lifts and sculpts but also nourishes your brows with Amazonian butters for a silky finish.

  • Brow Lamination Looks: Achieve salon-quality brow lamination at home, enhancing your natural shape without the commitment.
  • Nourishing Ingredients: Infused with Murumuru, Cupuaçu, and Tucuma Butters, this gel moisturizes and softens brows, providing essential fatty acids for healthier hair.
  • Precision Application: The micro-sculpting brush makes it easy to groom and define even the most unruly brows, delivering a weightless hold.
  • Sensitive Skin Friendly: Formulated for comfort, this product prioritizes high-quality ingredients, ensuring it’s safe for sensitive skin types.
  • Cruelty-Free Commitment: Physicians Formula is dedicated to ethical practices, ensuring all products are cruelty-free and never tested on animals.

Elevate your brow game with a product that cares for your skin and the planet.

  1. Clean Brows: Start with clean, dry brows to ensure optimal product adherence.
  2. Brush Through: Use the micro-sculpting brush to comb through your brows, lifting them upwards.
  3. Apply Gel: Apply a small amount of brow gel, starting from the inner brow and moving outward.
  4. Sculpt & Shape: Use the brush to shape and define your brows to your desired look.
  5. Allow to Set: Let the gel dry for a few moments to ensure a long-lasting hold.
  6. Touch Up: For a more defined look, apply additional gel as needed.
  7. Enjoy Your Look: Admire your perfectly sculpted brows throughout the day!
  8. Sustainability Tip: Dispose of packaging responsibly and consider reusing the brush for other beauty applications to reduce waste.
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Recommended Products

Experience the transformative power of the Physicians Formula Butter Brazilian Brow Lift Clear, a nourishing brow gel that achieves the coveted brow lamination look without the salon price tag. This gel not only lifts and sculpts but also nourishes your brows with Amazonian butters for a silky finish.

  • Brow Lamination Looks: Achieve salon-quality brow lamination at home, enhancing your natural shape without the commitment.
  • Nourishing Ingredients: Infused with Murumuru, Cupuaçu, and Tucuma Butters, this gel moisturizes and softens brows, providing essential fatty acids for healthier hair.
  • Precision Application: The micro-sculpting brush makes it easy to groom and define even the most unruly brows, delivering a weightless hold.
  • Sensitive Skin Friendly: Formulated for comfort, this product prioritizes high-quality ingredients, ensuring it’s safe for sensitive skin types.
  • Cruelty-Free Commitment: Physicians Formula is dedicated to ethical practices, ensuring all products are cruelty-free and never tested on animals.

Elevate your brow game with a product that cares for your skin and the planet.

  1. Clean Brows: Start with clean, dry brows to ensure optimal product adherence.
  2. Brush Through: Use the micro-sculpting brush to comb through your brows, lifting them upwards.
  3. Apply Gel: Apply a small amount of brow gel, starting from the inner brow and moving outward.
  4. Sculpt & Shape: Use the brush to shape and define your brows to your desired look.
  5. Allow to Set: Let the gel dry for a few moments to ensure a long-lasting hold.
  6. Touch Up: For a more defined look, apply additional gel as needed.
  7. Enjoy Your Look: Admire your perfectly sculpted brows throughout the day!
  8. Sustainability Tip: Dispose of packaging responsibly and consider reusing the brush for other beauty applications to reduce waste.

Customer Reviews

4.1(129)

Customers’ View

Customers generally express satisfaction with the Physicians Formula Brow Gel, noting its effective clear application and strong hold without leaving white flakes. Many appreciate the nourishing ingredients like Murumuru and Tucuma Butters that contribute to healthier brows. Users highlight the easy-to-use micro-sculpting brush, which allows for precise styling to achieve a polished look. Some customers, however, mention that the gel can feel a bit crunchy once dried and caution against applying too much to avoid clumping. Overall, this brow gel is viewed as a cost-effective option that aligns with health-conscious choices, especially given its cruelty-free formulation.

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