COSRX Niacinamide Face Serum - Minimizes Pores, Evens Skin Tone, 15% Niacinamide - 0.67 fl oz
Zinc Pca
High RiskZinc PCA is a zinc salt of pyrrolidone carboxylic acid (PCA), commonly used in personal care products for its role in sebum regulation and skin hydration. It functions as a humectant, helping to retain moisture in the skin, and is often included in formulations aimed at oily or acne-prone skin.
Sustai Insights
Zinc PCA offers functional benefits such as moisture retention and oil control, making it useful in skincare for oily skin types. It is generally recognized as safe, with low concerns regarding carcinogenicity, allergies, and reproductive toxicity. However, there are high use restrictions, and it raises environmental concerns regarding persistence and bioaccumulation. Regulatory bodies indicate caution in usage due to potential environmental impacts. Overall, while it has beneficial properties, the ingredient carries a high risk level due to its restrictions and environmental implications.
Niacinamide
Low RiskNiacinamide, 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.
Butylene Glycol
Low RiskButylene 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.
Sclerotium Gum
Low RiskSclerotium gum is a polysaccharide gum produced by the fermentation of certain fungi. It serves primarily as a thickening, stabilizing, and gelling agent in various cosmetic formulations, contributing to texture and consistency.
Sustai Insights
Sclerotium gum offers functional benefits as a stabilizer and thickener in cosmetic products. It is considered low risk for health concerns, including carcinogenicity, allergies, and reproductive toxicity. Environmentally, it poses minimal risks and is not known to bioaccumulate. Regulatory agencies have not issued significant warnings, affirming its safety for use. Overall, the risk level associated with sclerotium gum is low, making it a viable ingredient in formulations, with no pressing need for alternatives.
Ethylhexylglycerin
Low RiskEthylhexylglycerin 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.
Acetyl Glucosamine
Low RiskAcetyl glucosamine is an amino sugar derived from glucose that plays a role in the synthesis of glycosaminoglycans and glycoproteins. It is commonly used in skincare products for its moisturizing and skin-repairing properties, and may also serve as a precursor to hyaluronic acid.
Sustai Insights
Acetyl glucosamine offers functional benefits such as skin hydration and potential anti-aging effects. It is considered low risk for health concerns like carcinogenicity and allergies, with no significant environmental hazards noted. Regulatory bodies, including Environment Canada, have not placed restrictions on its use. Overall, the ingredient is assessed as low risk, making it a safe option in formulations.
Tocopherol
Low RiskTocopherols 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.
Pentylene Glycol
Low RiskPentylene 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.
Trehalose
Low RiskTrehalose is a disaccharide composed of two glucose molecules. It occurs naturally in various organisms and is utilized in cosmetic formulations primarily for its moisturizing properties and ability to stabilize proteins and cellular structures.
Sustai Insights
Trehalose offers functional benefits as a humectant and stabilizer, promoting hydration and preserving product integrity. It is considered low risk concerning health impacts, with minimal concerns regarding carcinogenicity, allergies, or reproductive toxicity. Environmentally, it shows low pollutant potential and is biodegradable. Regulatory assessments indicate no significant restrictions. Safe usage practices should be followed, but alternatives are limited. Overall, trehalose presents a low risk profile.
Pullulan
Low RiskPullulan is a polysaccharide produced from starch through fermentation. It acts as a film-forming agent, thickener, and stabilizer in cosmetic formulations, providing texture and enhancing product stability.
Sustai Insights
Pullulan offers functional benefits such as improving product consistency and acting as a film former. It is biodegradable and has a low environmental impact. Health risks are minimal, with low concerns regarding carcinogenicity, allergies, and reproductive toxicity. Regulatory bodies have no significant warnings against its use. Overall, pullulan is assessed as low risk, with safe usage practices encouraged. Alternatives may include other polysaccharides or natural thickeners.
Allantoin
Low RiskAllantoin is a naturally occurring nitrogenous compound found in various plants and animals. It is commonly used in cosmetic formulations for its soothing and moisturizing properties, as well as its ability to promote skin cell turnover and healing.
Sustai Insights
Allantoin offers functional benefits such as skin soothing, hydration, and promoting cell regeneration. It is generally recognized as safe, with low concerns regarding carcinogenicity, allergies, and reproductive toxicity. Environmentally, it poses minimal risks, being biodegradable and sustainably sourced. Regulatory bodies do not impose significant restrictions on its use. Overall, the risk level associated with allantoin is low, making it a favorable ingredient in personal care products.
1,2 Hexanediol
Low Risk1,2 Hexanediol is a diol compound commonly used in cosmetic formulations primarily as a solvent, humectant, and preservative. It helps to stabilize products and maintain moisture levels, enhancing the texture and longevity of formulations.
Sustai Insights
1,2 Hexanediol offers functional benefits as a preservative and humectant, contributing to product stability and moisture retention. It is considered low-risk for health concerns, including carcinogenicity, allergies, and reproductive toxicity. Environmental impacts are minimal, with no significant pollutant or bioaccumulation potential. Regulatory reviews indicate compliance with safety standards, though it is subject to usage restrictions in certain formulations. Overall, the ingredient is assessed as low risk, with safe usage recommended in appropriate concentrations.
Sodium Phytate
Low RiskSodium phytate is a complex sodium salt of phytic acid, primarily used in cosmetic formulations as a chelating agent. It helps to stabilize formulations by binding metal ions, which can improve product efficacy and shelf life.
Sustai Insights
Sodium phytate offers functional benefits by enhancing product stability and is considered to have low health risks, with no significant associations with carcinogenicity, allergies, or reproductive toxicity. Environmentally, it poses minimal risks, as it is not considered a pollutant or bioaccumulative. Regulatory status indicates no significant restrictions. Overall, the ingredient is assessed as low risk. However, users should practice safe usage and consider alternatives like other chelating agents if desired.
Niacinamide
Low RiskNiacinamide, 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.
Butylene Glycol
Low RiskButylene 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.
Sclerotium Gum
Low RiskSclerotium gum is a polysaccharide gum produced by the fermentation of certain fungi. It serves primarily as a thickening, stabilizing, and gelling agent in various cosmetic formulations, contributing to texture and consistency.
Sustai Insights
Sclerotium gum offers functional benefits as a stabilizer and thickener in cosmetic products. It is considered low risk for health concerns, including carcinogenicity, allergies, and reproductive toxicity. Environmentally, it poses minimal risks and is not known to bioaccumulate. Regulatory agencies have not issued significant warnings, affirming its safety for use. Overall, the risk level associated with sclerotium gum is low, making it a viable ingredient in formulations, with no pressing need for alternatives.
Ethylhexylglycerin
Low RiskEthylhexylglycerin 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.
Acetyl Glucosamine
Low RiskAcetyl glucosamine is an amino sugar derived from glucose that plays a role in the synthesis of glycosaminoglycans and glycoproteins. It is commonly used in skincare products for its moisturizing and skin-repairing properties, and may also serve as a precursor to hyaluronic acid.
Sustai Insights
Acetyl glucosamine offers functional benefits such as skin hydration and potential anti-aging effects. It is considered low risk for health concerns like carcinogenicity and allergies, with no significant environmental hazards noted. Regulatory bodies, including Environment Canada, have not placed restrictions on its use. Overall, the ingredient is assessed as low risk, making it a safe option in formulations.
Tocopherol
Low RiskTocopherols 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.
Zinc Pca
High RiskZinc PCA is a zinc salt of pyrrolidone carboxylic acid (PCA), commonly used in personal care products for its role in sebum regulation and skin hydration. It functions as a humectant, helping to retain moisture in the skin, and is often included in formulations aimed at oily or acne-prone skin.
Sustai Insights
Zinc PCA offers functional benefits such as moisture retention and oil control, making it useful in skincare for oily skin types. It is generally recognized as safe, with low concerns regarding carcinogenicity, allergies, and reproductive toxicity. However, there are high use restrictions, and it raises environmental concerns regarding persistence and bioaccumulation. Regulatory bodies indicate caution in usage due to potential environmental impacts. Overall, while it has beneficial properties, the ingredient carries a high risk level due to its restrictions and environmental implications.
Pentylene Glycol
Low RiskPentylene 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.
Trehalose
Low RiskTrehalose is a disaccharide composed of two glucose molecules. It occurs naturally in various organisms and is utilized in cosmetic formulations primarily for its moisturizing properties and ability to stabilize proteins and cellular structures.
Sustai Insights
Trehalose offers functional benefits as a humectant and stabilizer, promoting hydration and preserving product integrity. It is considered low risk concerning health impacts, with minimal concerns regarding carcinogenicity, allergies, or reproductive toxicity. Environmentally, it shows low pollutant potential and is biodegradable. Regulatory assessments indicate no significant restrictions. Safe usage practices should be followed, but alternatives are limited. Overall, trehalose presents a low risk profile.
Pullulan
Low RiskPullulan is a polysaccharide produced from starch through fermentation. It acts as a film-forming agent, thickener, and stabilizer in cosmetic formulations, providing texture and enhancing product stability.
Sustai Insights
Pullulan offers functional benefits such as improving product consistency and acting as a film former. It is biodegradable and has a low environmental impact. Health risks are minimal, with low concerns regarding carcinogenicity, allergies, and reproductive toxicity. Regulatory bodies have no significant warnings against its use. Overall, pullulan is assessed as low risk, with safe usage practices encouraged. Alternatives may include other polysaccharides or natural thickeners.
Allantoin
Low RiskAllantoin is a naturally occurring nitrogenous compound found in various plants and animals. It is commonly used in cosmetic formulations for its soothing and moisturizing properties, as well as its ability to promote skin cell turnover and healing.
Sustai Insights
Allantoin offers functional benefits such as skin soothing, hydration, and promoting cell regeneration. It is generally recognized as safe, with low concerns regarding carcinogenicity, allergies, and reproductive toxicity. Environmentally, it poses minimal risks, being biodegradable and sustainably sourced. Regulatory bodies do not impose significant restrictions on its use. Overall, the risk level associated with allantoin is low, making it a favorable ingredient in personal care products.
1,2 Hexanediol
Low Risk1,2 Hexanediol is a diol compound commonly used in cosmetic formulations primarily as a solvent, humectant, and preservative. It helps to stabilize products and maintain moisture levels, enhancing the texture and longevity of formulations.
Sustai Insights
1,2 Hexanediol offers functional benefits as a preservative and humectant, contributing to product stability and moisture retention. It is considered low-risk for health concerns, including carcinogenicity, allergies, and reproductive toxicity. Environmental impacts are minimal, with no significant pollutant or bioaccumulation potential. Regulatory reviews indicate compliance with safety standards, though it is subject to usage restrictions in certain formulations. Overall, the ingredient is assessed as low risk, with safe usage recommended in appropriate concentrations.
Sodium Phytate
Low RiskSodium phytate is a complex sodium salt of phytic acid, primarily used in cosmetic formulations as a chelating agent. It helps to stabilize formulations by binding metal ions, which can improve product efficacy and shelf life.
Sustai Insights
Sodium phytate offers functional benefits by enhancing product stability and is considered to have low health risks, with no significant associations with carcinogenicity, allergies, or reproductive toxicity. Environmentally, it poses minimal risks, as it is not considered a pollutant or bioaccumulative. Regulatory status indicates no significant restrictions. Overall, the ingredient is assessed as low risk. However, users should practice safe usage and consider alternatives like other chelating agents if desired.
Discover the transformative power of COSRX 15% Niacinamide Face Serum, designed for those seeking vibrant, even skin tone and minimized pores. This lightweight serum harnesses potent ingredients to elevate your skincare routine while aligning with sustainable practices.
- Minimized Pores and Smoother Skin: Enriched with 15% Niacinamide, this serum effectively reduces the appearance of enlarged pores, giving your skin a refined look.
- Enhanced Radiance: The unique formula, featuring Zinc PCA, helps improve overall skin texture, leaving you with a radiant, healthy glow.
- Breakout Prevention: Zinc PCA not only minimizes pores but also helps prevent potential breakouts, ensuring your skin stays clear and balanced.
- Gentle and Versatile: Suitable for all skin types, this serum can be applied under the eyes and is safe for daily use, making it a versatile addition to your skincare regimen.
- Commitment to Safety: Dermatologically formulated, this product undergoes thorough patch testing to ensure it meets high safety standards, providing peace of mind for users.
Elevate your skincare with COSRX, a brand dedicated to ethical practices and community impact.
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Discover the transformative power of COSRX 15% Niacinamide Face Serum, designed for those seeking vibrant, even skin tone and minimized pores. This lightweight serum harnesses potent ingredients to elevate your skincare routine while aligning with sustainable practices.
- Minimized Pores and Smoother Skin: Enriched with 15% Niacinamide, this serum effectively reduces the appearance of enlarged pores, giving your skin a refined look.
- Enhanced Radiance: The unique formula, featuring Zinc PCA, helps improve overall skin texture, leaving you with a radiant, healthy glow.
- Breakout Prevention: Zinc PCA not only minimizes pores but also helps prevent potential breakouts, ensuring your skin stays clear and balanced.
- Gentle and Versatile: Suitable for all skin types, this serum can be applied under the eyes and is safe for daily use, making it a versatile addition to your skincare regimen.
- Commitment to Safety: Dermatologically formulated, this product undergoes thorough patch testing to ensure it meets high safety standards, providing peace of mind for users.
Elevate your skincare with COSRX, a brand dedicated to ethical practices and community impact.
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Customer Reviews
Customers’ View
Customers appreciate the effectiveness and gentle formulation of the COSRX 15% Niacinamide Face Serum, noting significant improvements in skin texture and tone. Many users report a noticeable reduction in enlarged pores and enhanced brightness, stating that it works better than more expensive alternatives. The product is praised for its high-quality ingredients, which are suitable for sensitive skin, and its ability to provide hydration without feeling tacky. However, while some customers find it adequately hydrating, others have mixed feelings about its moisturizing effects. Overall, users find this serum to be a valuable addition to their skincare routine, aligning well with health-conscious values due to its cruelty-free formulation and effective performance.
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