Tree To Tub Face Serum - 10% Mandelic Acid for Smoother Skin, Hydrating & Youthful Glow - 1.0oz

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Denotes products free from animal-derived ingredients and not tested on animals. It aligns with ethical and cruelty-free principles, suitable for those avoiding animal exploitation and promoting plant-based alternatives in personal care, food, and lifestyle products.

Vegan

Glass

160K+searched

Denotes products free from animal-derived ingredients and not tested on animals. It aligns with ethical and cruelty-free principles, suitable for those avoiding animal exploitation and promoting plant-based alternatives in personal care, food, and lifestyle products.

Glycolic Acid

Glycolic Acid

High Risk

Glycolic acid is an alpha hydroxy acid (AHA) commonly used in skincare products for its exfoliating properties. It helps to improve skin texture by promoting cell turnover, thereby enhancing the appearance of the skin. It is typically derived from sugar cane and is known for its small molecular size, allowing for deeper penetration into the skin.

Sustai Insights

Glycolic acid is effective in exfoliation and can improve skin texture, making it a popular choice in cosmetic formulations. However, it presents potential health risks, such as skin irritation and enhanced absorption, which may pose challenges, especially with higher concentrations. Regulatory bodies have noted restrictions on its use due to these concerns. Environmental risks include its pollutant potential, while its high usage levels can exacerbate sensitivity in certain populations. Overall, the risks associated with glycolic acid suggest a high-risk level, necessitating cautious usage and consideration of alternatives.

Potassium Hydroxide

Potassium Hydroxide

High Risk

Potassium hydroxide is a caustic inorganic base commonly used in various products for its ability to adjust pH levels and act as a cleaning agent. It is highly soluble in water and can produce heat upon dissolution, making it effective in certain formulations.

Sustai Insights

Potassium hydroxide serves as a strong pH adjuster and cleaning agent, but it poses significant health risks due to its caustic nature, which can cause irritation to skin and eyes. Environmental concerns include its potential to contribute to water pollution. Regulatory bodies have imposed strict usage restrictions due to these hazards, leading to a high-risk overall assessment. Safe handling practices are essential, and alternatives such as citric acid may provide safer pH adjustment without the associated risks.

Lactic Acid, L

Lactic Acid, L

High Risk

Lactic acid is an organic acid commonly used in cosmetics and skincare products as an exfoliant and pH regulator. It helps in improving skin texture and hydration by promoting the shedding of dead skin cells and enhancing moisture retention.

Sustai Insights

Lactic acid offers functional benefits as an effective exfoliant and moisturizer, contributing to improved skin appearance. However, it poses potential risks, including skin irritation and enhanced absorption, which may lead to adverse effects. Regulatory bodies have noted use restrictions due to these concerns. Overall, the ingredient is considered high risk, necessitating cautious usage, particularly for sensitive skin. Alternatives like glycolic acid may provide similar benefits with potentially lower irritation.

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.

Xanthan Gum

Xanthan Gum

Low Risk

Xanthan gum is a polysaccharide, a sugar-based compound produced by the fermentation of glucose or sucrose. It is commonly used as a thickening agent and stabilizer in various food and cosmetic products due to its ability to improve texture and prevent ingredient separation.

Sustai Insights

Xanthan gum serves effectively as a thickener and stabilizer, enhancing product texture and consistency. It is biodegradable and typically derived from renewable sources, supporting sustainability efforts. Health risks are minimal, with low concerns regarding carcinogenicity, allergies, and reproductive toxicity. Environmental impact is similarly low, posing no significant hazards. Regulatory agencies, including the FDA, regard it as safe for use, with no significant restrictions. Overall, xanthan gum is assessed as low risk, making it a suitable ingredient in formulations.

Hyaluronic Acid

Hyaluronic Acid

Low Risk

Hyaluronic acid is a natural polysaccharide found in connective tissues, skin, and cartilage, primarily serving as a moisture-retaining agent in cosmetic products. Its primary function is to provide hydration and improve skin elasticity, making it a common ingredient in moisturizers and serums.

Sustai Insights

Hyaluronic acid offers significant functional benefits, such as effective hydration and skin plumping, while being biodegradable and generally recognized as safe by regulatory bodies. Health risks are minimal, with low concerns regarding carcinogenicity, allergies, or reproductive toxicity. Environmental risks are also low, as it is not considered a pollutant or bioaccumulative. Regulatory bodies have not issued major advisories against its use, resulting in an overall low-risk assessment. For safe usage, it is recommended to apply in appropriate concentrations. Alternatives include glycerin or aloe vera, which also provide hydration.

Citrullus Lanatus (Watermelon) Fruit Extract

Citrullus Lanatus (Watermelon) Fruit Extract

Low Risk

Citrullus lanatus (watermelon) fruit extract is derived from the fruit of the watermelon plant and is commonly used in cosmetic and personal care products for its hydrating and soothing properties. It primarily serves as a moisturizing agent and may provide additional benefits related to skin health.

Sustai Insights

Citrullus lanatus extract offers functional benefits such as moisturizing and soothing effects on the skin, contributing to product efficacy. It is sustainably sourced and generally recognized as safe, with low concerns regarding cancer, allergies, and reproductive toxicity. While there are no significant environmental risks associated with its use, regulatory bodies do not have specific restrictions on this ingredient. Overall, it presents a low risk profile, making it a suitable choice in formulations.

Niacinamide

Niacinamide

Low Risk

Niacinamide, also known as nicotinamide, is a form of vitamin B3 (niacin) that serves various functions in skincare and cosmetic products. It is often used for its potential benefits in improving skin texture, enhancing moisture retention, and supporting the skin's barrier function.

Sustai Insights

Niacinamide provides functional benefits such as enhancing skin hydration and improving the appearance of uneven skin tone. It is generally recognized as safe, with low concerns regarding carcinogenicity, allergies, or reproductive toxicity. However, enhanced skin absorption may pose risks for sensitive individuals. Regulatory bodies impose few restrictions on its use, and it is considered low risk overall. For safer alternatives, options like panthenol may be considered. Overall, niacinamide is a low-risk ingredient when used appropriately.

Vegetarian Glycerin

Vegetarian Glycerin

Low Risk

Vegetarian glycerin, also known as glycerol, is a colorless, odorless, and viscous liquid derived from plant sources. It is primarily used as a humectant, solvent, and emollient in various personal care products, helping to retain moisture and improve texture.

Sustai Insights

Vegetarian glycerin offers functional benefits as an effective humectant, promoting hydration and skin smoothness. It is biodegradable and typically sustainably sourced. Health risks associated with glycerin are low, with no significant concerns for carcinogenicity, allergens, or reproductive toxicity. Environmental risks are minimal, and it is not subject to major regulatory warnings. Overall, the risk level for this ingredient is low, making it a safe choice in formulations. Safe usage practices include ensuring proper concentrations in products, and alternatives such as propylene glycol exist but may have differing properties.

Actinidia Chinensis (Kiwi) Extract

Actinidia Chinensis (Kiwi) Extract

Low Risk

Actinidia chinensis (kiwi) extract is derived from the fruit of the kiwi plant. It is commonly used in cosmetic formulations for its potential skin benefits, including moisturizing and antioxidant properties. The extract is often included in products aimed at enhancing skin texture and hydration.

Sustai Insights

Actinidia chinensis (kiwi) extract offers functional benefits such as moisturizing and antioxidant effects, supporting skin health. It is sustainably sourced and biodegradable. Health risks are low, with no significant concerns regarding carcinogenicity, irritancy, or reproductive toxicity. Environmental hazards appear minimal, and regulatory assessments do not indicate major restrictions. Overall, the ingredient is assessed as low risk. For safer alternatives, consider other plant extracts with similar benefits.

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.

Fragaria Chiloensis (Strawberry) Fruit Extract

Fragaria Chiloensis (Strawberry) Fruit Extract

Low Risk

Fragaria chiloensis (strawberry) fruit extract is derived from the fruit of the strawberry plant and is commonly used in cosmetic formulations for its potential antioxidant properties. It is often included for its natural fragrance and color, as well as for its ability to enhance the sensory experience of products.

Sustai Insights

Fragaria chiloensis extract offers functional benefits such as antioxidant properties and natural fragrance enhancement, contributing to product appeal. It is considered low risk for health concerns like carcinogenicity, allergies, and reproductive toxicity, with no current regulatory restrictions. Environmental impacts appear minimal, with no known bioaccumulation or pollution potential. Safe usage practices are recommended, and alternatives include other fruit extracts with similar benefits. Overall, the risk assessment indicates a low risk associated with this ingredient.

Sodium Citrate

Sodium Citrate

Low Risk

Sodium citrate is used in cosmetic formulations primarily as a buffering agent, helping to stabilize pH levels. It is derived from citric acid and is commonly found in various personal care products to enhance their efficacy and stability.

Sustai Insights

Sodium citrate offers functional benefits such as effective pH regulation and acts as a mild preservative. It is generally recognized as safe with low risks for cancer, allergies, and reproductive toxicity. Environmental concerns are minimal, with no significant pollutant potential or bioaccumulation. Regulatory bodies like the FDA and COSMOS have no major restrictions on its use. Overall, sodium citrate presents a low risk, making it a viable ingredient in cosmetic formulations. Safe usage practices should be followed, and alternatives are not typically necessary.

Benzyl Glycol

Benzyl Glycol

Low Risk

Benzyl glycol is a colorless liquid commonly used as a solvent and fragrance component in various cosmetic and personal care products. It serves to improve texture and stability, enhancing the overall sensory experience of formulations.

Sustai Insights

Benzyl glycol offers functional benefits as a solvent and skin conditioning agent. It is not associated with significant health risks, with low concerns for carcinogenicity, allergenic potential, or reproductive toxicity. Environmentally, it has minimal pollutant potential and does not bioaccumulate. Regulatory assessments indicate no current restrictions, marking it as a low-risk ingredient overall. Safe usage practices should be adhered to, and while alternatives exist, benzyl glycol remains a viable option in cosmetic formulations.

Methylpropanediol

Methylpropanediol

Low Risk

Methylpropanediol is a synthetic compound often used as a solvent, humectant, or conditioning agent in cosmetic and personal care products. It enhances the texture and stability of formulations, facilitating the delivery of active ingredients.

Sustai Insights

Methylpropanediol offers functional benefits as a solvent and skin conditioning agent, contributing to improved product performance. It is generally recognized as having low health risks, including low concerns for carcinogenicity and irritation. Environmental assessments indicate low potential for pollution and bioaccumulation. Regulatory bodies impose minimal restrictions, affirming its safe use in cosmetics. Overall, methylpropanediol is considered low risk, with no significant safety concerns, making it a viable ingredient in various formulations.

Citrus Limon (Lemon) Fruit Extract

Citrus Limon (Lemon) Fruit Extract

Low Risk

Citrus limon (lemon) fruit extract is derived from the fruit of the lemon tree, Citrus medica limonum. It is commonly used in cosmetic and personal care formulations for its fragrance and potential skin benefits.

Sustai Insights

Citrus limon extract offers functional benefits, including natural fragrance and potential antioxidant properties. It is generally considered safe, with low concerns regarding allergies, carcinogenicity, and reproductive toxicity. However, it may cause skin irritation in sensitive individuals. Environmentally, it poses low risks, as it is biodegradable and not bioaccumulative. Regulatory agencies do not impose significant restrictions on its use. Overall, the risk level for this ingredient is low, making it a favorable choice in formulations.

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.

Mandelic Acid

Mandelic Acid

Low Risk

Mandelic acid is an alpha hydroxy acid (AHA) derived from bitter almonds, commonly used in skincare formulations for its exfoliating properties. It aids in the removal of dead skin cells, promoting smoother skin texture and enhancing overall appearance. It is also known for its antibacterial properties, making it suitable for acne-prone skin.

Sustai Insights

Mandelic acid offers functional benefits such as effective exfoliation and antibacterial properties, making it useful in treating acne and improving skin texture. It is considered to have low health risks, including low concerns for carcinogenicity, allergies, and reproductive toxicity. Environmentally, it is not flagged as a significant pollutant or bioaccumulative. Regulatory bodies, including Environment Canada, do not impose restrictions on its use. Overall, mandelic acid is assessed as low risk, with safe usage practices recommended. Alternatives like lactic acid or glycolic acid may offer similar benefits.

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.

Citrus Aurantium Dulcis (Orange) Fruit Extract

Citrus Aurantium Dulcis (Orange) Fruit Extract

Low Risk

Citrus aurantium dulcis (orange) fruit extract is derived from the fruit of the sweet orange tree, primarily utilized for its fragrance and potential antioxidant properties. It is commonly included in cosmetic and personal care products for its sensory attributes and may also have moisturizing effects.

Sustai Insights

Citrus aurantium dulcis (orange) fruit extract offers functional benefits such as fragrance enhancement and potential antioxidant properties. It is generally recognized as safe with low concerns regarding carcinogenicity, allergies, and reproductive toxicity. However, it may pose minimal environmental risks due to its sourcing. Regulatory bodies have not imposed significant restrictions, supporting its low-risk profile. Safe usage practices include avoiding contact with eyes. Alternatives may include other plant extracts for fragrance or antioxidant properties. Overall, this ingredient presents a low risk for health and environmental impacts.

2-hexanediol Hydrolyzed sclerotium gum Solanum lycopersicum (tomato) fruit extract

Xanthan Gum

Low Risk

Xanthan gum is a polysaccharide, a sugar-based compound produced by the fermentation of glucose or sucrose. It is commonly used as a thickening agent and stabilizer in various food and cosmetic products due to its ability to improve texture and prevent ingredient separation.

Sustai Insights

Xanthan gum serves effectively as a thickener and stabilizer, enhancing product texture and consistency. It is biodegradable and typically derived from renewable sources, supporting sustainability efforts. Health risks are minimal, with low concerns regarding carcinogenicity, allergies, and reproductive toxicity. Environmental impact is similarly low, posing no significant hazards. Regulatory agencies, including the FDA, regard it as safe for use, with no significant restrictions. Overall, xanthan gum is assessed as low risk, making it a suitable ingredient in formulations.

Hyaluronic Acid

Low Risk

Hyaluronic acid is a natural polysaccharide found in connective tissues, skin, and cartilage, primarily serving as a moisture-retaining agent in cosmetic products. Its primary function is to provide hydration and improve skin elasticity, making it a common ingredient in moisturizers and serums.

Sustai Insights

Hyaluronic acid offers significant functional benefits, such as effective hydration and skin plumping, while being biodegradable and generally recognized as safe by regulatory bodies. Health risks are minimal, with low concerns regarding carcinogenicity, allergies, or reproductive toxicity. Environmental risks are also low, as it is not considered a pollutant or bioaccumulative. Regulatory bodies have not issued major advisories against its use, resulting in an overall low-risk assessment. For safe usage, it is recommended to apply in appropriate concentrations. Alternatives include glycerin or aloe vera, which also provide hydration.

Citrullus Lanatus (Watermelon) Fruit Extract

Low Risk

Citrullus lanatus (watermelon) fruit extract is derived from the fruit of the watermelon plant and is commonly used in cosmetic and personal care products for its hydrating and soothing properties. It primarily serves as a moisturizing agent and may provide additional benefits related to skin health.

Sustai Insights

Citrullus lanatus extract offers functional benefits such as moisturizing and soothing effects on the skin, contributing to product efficacy. It is sustainably sourced and generally recognized as safe, with low concerns regarding cancer, allergies, and reproductive toxicity. While there are no significant environmental risks associated with its use, regulatory bodies do not have specific restrictions on this ingredient. Overall, it presents a low risk profile, making it a suitable choice in formulations.

Niacinamide

Low Risk

Niacinamide, also known as nicotinamide, is a form of vitamin B3 (niacin) that serves various functions in skincare and cosmetic products. It is often used for its potential benefits in improving skin texture, enhancing moisture retention, and supporting the skin's barrier function.

Sustai Insights

Niacinamide provides functional benefits such as enhancing skin hydration and improving the appearance of uneven skin tone. It is generally recognized as safe, with low concerns regarding carcinogenicity, allergies, or reproductive toxicity. However, enhanced skin absorption may pose risks for sensitive individuals. Regulatory bodies impose few restrictions on its use, and it is considered low risk overall. For safer alternatives, options like panthenol may be considered. Overall, niacinamide is a low-risk ingredient when used appropriately.

Glycolic Acid

High Risk

Glycolic acid is an alpha hydroxy acid (AHA) commonly used in skincare products for its exfoliating properties. It helps to improve skin texture by promoting cell turnover, thereby enhancing the appearance of the skin. It is typically derived from sugar cane and is known for its small molecular size, allowing for deeper penetration into the skin.

Sustai Insights

Glycolic acid is effective in exfoliation and can improve skin texture, making it a popular choice in cosmetic formulations. However, it presents potential health risks, such as skin irritation and enhanced absorption, which may pose challenges, especially with higher concentrations. Regulatory bodies have noted restrictions on its use due to these concerns. Environmental risks include its pollutant potential, while its high usage levels can exacerbate sensitivity in certain populations. Overall, the risks associated with glycolic acid suggest a high-risk level, necessitating cautious usage and consideration of alternatives.

Vegetarian Glycerin

Low Risk

Vegetarian glycerin, also known as glycerol, is a colorless, odorless, and viscous liquid derived from plant sources. It is primarily used as a humectant, solvent, and emollient in various personal care products, helping to retain moisture and improve texture.

Sustai Insights

Vegetarian glycerin offers functional benefits as an effective humectant, promoting hydration and skin smoothness. It is biodegradable and typically sustainably sourced. Health risks associated with glycerin are low, with no significant concerns for carcinogenicity, allergens, or reproductive toxicity. Environmental risks are minimal, and it is not subject to major regulatory warnings. Overall, the risk level for this ingredient is low, making it a safe choice in formulations. Safe usage practices include ensuring proper concentrations in products, and alternatives such as propylene glycol exist but may have differing properties.

Actinidia Chinensis (Kiwi) Extract

Low Risk

Actinidia chinensis (kiwi) extract is derived from the fruit of the kiwi plant. It is commonly used in cosmetic formulations for its potential skin benefits, including moisturizing and antioxidant properties. The extract is often included in products aimed at enhancing skin texture and hydration.

Sustai Insights

Actinidia chinensis (kiwi) extract offers functional benefits such as moisturizing and antioxidant effects, supporting skin health. It is sustainably sourced and biodegradable. Health risks are low, with no significant concerns regarding carcinogenicity, irritancy, or reproductive toxicity. Environmental hazards appear minimal, and regulatory assessments do not indicate major restrictions. Overall, the ingredient is assessed as low risk. For safer alternatives, consider other plant extracts with similar benefits.

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.

Fragaria Chiloensis (Strawberry) Fruit Extract

Low Risk

Fragaria chiloensis (strawberry) fruit extract is derived from the fruit of the strawberry plant and is commonly used in cosmetic formulations for its potential antioxidant properties. It is often included for its natural fragrance and color, as well as for its ability to enhance the sensory experience of products.

Sustai Insights

Fragaria chiloensis extract offers functional benefits such as antioxidant properties and natural fragrance enhancement, contributing to product appeal. It is considered low risk for health concerns like carcinogenicity, allergies, and reproductive toxicity, with no current regulatory restrictions. Environmental impacts appear minimal, with no known bioaccumulation or pollution potential. Safe usage practices are recommended, and alternatives include other fruit extracts with similar benefits. Overall, the risk assessment indicates a low risk associated with this ingredient.

Sodium Citrate

Low Risk

Sodium citrate is used in cosmetic formulations primarily as a buffering agent, helping to stabilize pH levels. It is derived from citric acid and is commonly found in various personal care products to enhance their efficacy and stability.

Sustai Insights

Sodium citrate offers functional benefits such as effective pH regulation and acts as a mild preservative. It is generally recognized as safe with low risks for cancer, allergies, and reproductive toxicity. Environmental concerns are minimal, with no significant pollutant potential or bioaccumulation. Regulatory bodies like the FDA and COSMOS have no major restrictions on its use. Overall, sodium citrate presents a low risk, making it a viable ingredient in cosmetic formulations. Safe usage practices should be followed, and alternatives are not typically necessary.

Benzyl Glycol

Low Risk

Benzyl glycol is a colorless liquid commonly used as a solvent and fragrance component in various cosmetic and personal care products. It serves to improve texture and stability, enhancing the overall sensory experience of formulations.

Sustai Insights

Benzyl glycol offers functional benefits as a solvent and skin conditioning agent. It is not associated with significant health risks, with low concerns for carcinogenicity, allergenic potential, or reproductive toxicity. Environmentally, it has minimal pollutant potential and does not bioaccumulate. Regulatory assessments indicate no current restrictions, marking it as a low-risk ingredient overall. Safe usage practices should be adhered to, and while alternatives exist, benzyl glycol remains a viable option in cosmetic formulations.

Potassium Hydroxide

High Risk

Potassium hydroxide is a caustic inorganic base commonly used in various products for its ability to adjust pH levels and act as a cleaning agent. It is highly soluble in water and can produce heat upon dissolution, making it effective in certain formulations.

Sustai Insights

Potassium hydroxide serves as a strong pH adjuster and cleaning agent, but it poses significant health risks due to its caustic nature, which can cause irritation to skin and eyes. Environmental concerns include its potential to contribute to water pollution. Regulatory bodies have imposed strict usage restrictions due to these hazards, leading to a high-risk overall assessment. Safe handling practices are essential, and alternatives such as citric acid may provide safer pH adjustment without the associated risks.

Lactic Acid, L

High Risk

Lactic acid is an organic acid commonly used in cosmetics and skincare products as an exfoliant and pH regulator. It helps in improving skin texture and hydration by promoting the shedding of dead skin cells and enhancing moisture retention.

Sustai Insights

Lactic acid offers functional benefits as an effective exfoliant and moisturizer, contributing to improved skin appearance. However, it poses potential risks, including skin irritation and enhanced absorption, which may lead to adverse effects. Regulatory bodies have noted use restrictions due to these concerns. Overall, the ingredient is considered high risk, necessitating cautious usage, particularly for sensitive skin. Alternatives like glycolic acid may provide similar benefits with potentially lower irritation.

Methylpropanediol

Low Risk

Methylpropanediol is a synthetic compound often used as a solvent, humectant, or conditioning agent in cosmetic and personal care products. It enhances the texture and stability of formulations, facilitating the delivery of active ingredients.

Sustai Insights

Methylpropanediol offers functional benefits as a solvent and skin conditioning agent, contributing to improved product performance. It is generally recognized as having low health risks, including low concerns for carcinogenicity and irritation. Environmental assessments indicate low potential for pollution and bioaccumulation. Regulatory bodies impose minimal restrictions, affirming its safe use in cosmetics. Overall, methylpropanediol is considered low risk, with no significant safety concerns, making it a viable ingredient in various formulations.

Citrus Limon (Lemon) Fruit Extract

Low Risk

Citrus limon (lemon) fruit extract is derived from the fruit of the lemon tree, Citrus medica limonum. It is commonly used in cosmetic and personal care formulations for its fragrance and potential skin benefits.

Sustai Insights

Citrus limon extract offers functional benefits, including natural fragrance and potential antioxidant properties. It is generally considered safe, with low concerns regarding allergies, carcinogenicity, and reproductive toxicity. However, it may cause skin irritation in sensitive individuals. Environmentally, it poses low risks, as it is biodegradable and not bioaccumulative. Regulatory agencies do not impose significant restrictions on its use. Overall, the risk level for this ingredient is low, making it a favorable choice in formulations.

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.

Mandelic Acid

Low Risk

Mandelic acid is an alpha hydroxy acid (AHA) derived from bitter almonds, commonly used in skincare formulations for its exfoliating properties. It aids in the removal of dead skin cells, promoting smoother skin texture and enhancing overall appearance. It is also known for its antibacterial properties, making it suitable for acne-prone skin.

Sustai Insights

Mandelic acid offers functional benefits such as effective exfoliation and antibacterial properties, making it useful in treating acne and improving skin texture. It is considered to have low health risks, including low concerns for carcinogenicity, allergies, and reproductive toxicity. Environmentally, it is not flagged as a significant pollutant or bioaccumulative. Regulatory bodies, including Environment Canada, do not impose restrictions on its use. Overall, mandelic acid is assessed as low risk, with safe usage practices recommended. Alternatives like lactic acid or glycolic acid may offer similar benefits.

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.

Citrus Aurantium Dulcis (Orange) Fruit Extract

Low Risk

Citrus aurantium dulcis (orange) fruit extract is derived from the fruit of the sweet orange tree, primarily utilized for its fragrance and potential antioxidant properties. It is commonly included in cosmetic and personal care products for its sensory attributes and may also have moisturizing effects.

Sustai Insights

Citrus aurantium dulcis (orange) fruit extract offers functional benefits such as fragrance enhancement and potential antioxidant properties. It is generally recognized as safe with low concerns regarding carcinogenicity, allergies, and reproductive toxicity. However, it may pose minimal environmental risks due to its sourcing. Regulatory bodies have not imposed significant restrictions, supporting its low-risk profile. Safe usage practices include avoiding contact with eyes. Alternatives may include other plant extracts for fragrance or antioxidant properties. Overall, this ingredient presents a low risk for health and environmental impacts.

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.

Discover the Tree To Tub Mandelic Acid Serum, a gentle yet effective face serum designed to reveal smoother, radiant skin. Formulated with a 10% concentration of mandelic acid, this serum exfoliates while maintaining a balance for all skin types, including sensitive skin.

  • Gentle Exfoliation: The 10% mandelic acid promotes a clearer complexion, perfect for revealing your skin's natural glow without irritation.
  • Youthful Appearance: Lactic and glycolic acids work synergistically to reduce fine lines and enhance skin texture, giving you a more vibrant look.
  • Deep Hydration: Hyaluronic acid and fruit extracts deliver intense hydration, nourishing your skin for a plump, bright appearance.
  • Skin-Friendly Formula: Infused with niacinamide, this serum supports a balanced complexion, making it suitable for various skin types.
  • Fast Absorption: Experience a non-greasy feel with quick absorption, ensuring your skin is refreshed and ready for your daily skincare routine.

Embrace a sustainable choice with vegan ingredients, promoting both health and environmental consciousness.

  1. Cleanse Face: Start with a gentle cleanser to remove dirt and impurities.
  2. Pat Dry: Gently pat your face dry with a clean towel.
  3. Apply Serum: Dispense a few drops onto fingertips and massage into the face and neck, avoiding the eye area.
  4. Allow Absorption: Let the serum absorb fully into the skin for a few minutes.
  5. Follow with Moisturizer: After absorption, apply your preferred moisturizer to lock in hydration.
  6. Use Sunscreen: If applying in the morning, finish with a broad-spectrum sunscreen for UV protection.
  7. Frequency: Use the serum once daily, preferably in the evening, to enhance its benefits.
  8. Patch Test: If new to acids, perform a patch test before full application.
  9. Sustainability Tip: Consider recycling the serum's packaging to reduce waste and support eco-friendly practices.
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Discover the Tree To Tub Mandelic Acid Serum, a gentle yet effective face serum designed to reveal smoother, radiant skin. Formulated with a 10% concentration of mandelic acid, this serum exfoliates while maintaining a balance for all skin types, including sensitive skin.

  • Gentle Exfoliation: The 10% mandelic acid promotes a clearer complexion, perfect for revealing your skin's natural glow without irritation.
  • Youthful Appearance: Lactic and glycolic acids work synergistically to reduce fine lines and enhance skin texture, giving you a more vibrant look.
  • Deep Hydration: Hyaluronic acid and fruit extracts deliver intense hydration, nourishing your skin for a plump, bright appearance.
  • Skin-Friendly Formula: Infused with niacinamide, this serum supports a balanced complexion, making it suitable for various skin types.
  • Fast Absorption: Experience a non-greasy feel with quick absorption, ensuring your skin is refreshed and ready for your daily skincare routine.

Embrace a sustainable choice with vegan ingredients, promoting both health and environmental consciousness.

  1. Cleanse Face: Start with a gentle cleanser to remove dirt and impurities.
  2. Pat Dry: Gently pat your face dry with a clean towel.
  3. Apply Serum: Dispense a few drops onto fingertips and massage into the face and neck, avoiding the eye area.
  4. Allow Absorption: Let the serum absorb fully into the skin for a few minutes.
  5. Follow with Moisturizer: After absorption, apply your preferred moisturizer to lock in hydration.
  6. Use Sunscreen: If applying in the morning, finish with a broad-spectrum sunscreen for UV protection.
  7. Frequency: Use the serum once daily, preferably in the evening, to enhance its benefits.
  8. Patch Test: If new to acids, perform a patch test before full application.
  9. Sustainability Tip: Consider recycling the serum's packaging to reduce waste and support eco-friendly practices.

Customer Reviews

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4.3(55)

Customers’ View

Customers express satisfaction with the Face Serum, noting its gentle formulation that is suitable for sensitive skin types. Many appreciate the absence of fragrances, which aligns with their preferences for non-irritating products. Users report improvements in skin texture and hydration after regular use, with one customer highlighting how it made their skin feel softer and smoother. The serum is noted for its lightweight consistency, allowing for easy application without leaving an oily residue. Overall, customers find this product effective and well-suited for those pursuing a health-conscious and eco-friendly skincare routine.

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