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Amino Acids
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Ingredient Facts
Amino acids
Botanical · Antistatic
Plant-Derived
Skin Conditioner
Hair Care
Amino Acid
Clean
These building blocks help repair and strengthen your skin and hair by supporting their natural structure. They work to improve moisture retention and resilience.
See origin →
Functions
Antistatic
Hair Conditioning
A catch-all term for ingredients that improve how skin looks and feels — softer, smoother, more supple. The workhorse behind most moisturizers.
Skin Conditioning
A catch-all term for ingredients that improve how skin looks and feels — softer, smoother, more supple. The workhorse behind most moisturizers.
Safety Assessment of alpha-Amino Acids as Used in Cosmetics
Cosmetic Ingredient Review (CIR) Expert Panel
International Journal of Toxicology
→
Safety Assessment of Animal- and Plant-Derived Amino Acids as Used in Cosmetics
Cosmetic Ingredient Review (CIR) Expert Panel
International Journal of Toxicology
→
Apricot Kernel Amino Acids
European Commission
EU Cosmetic Ingredient Database (CosIng)
→
Capryloyl Collagen Amino Acids
European Commission
EU Cosmetic Ingredient Database (CosIng)
→
Capryloyl Gold of Pleasure Amino Acids
European Commission
EU Cosmetic Ingredient Database (CosIng)
→
Capryloyl Keratin Amino Acids
European Commission
EU Cosmetic Ingredient Database (CosIng)
→
Capryloyl Pea Amino Acids
European Commission
EU Cosmetic Ingredient Database (CosIng)
→
Capryloyl Quinoa Amino Acids
European Commission
EU Cosmetic Ingredient Database (CosIng)
→
Capryloyl Silk Amino Acids
European Commission
EU Cosmetic Ingredient Database (CosIng)
→
Collagen Amino Acids
European Commission
EU Cosmetic Ingredient Database (CosIng)
→
Corn Gluten Amino Acids
European Commission
EU Cosmetic Ingredient Database (CosIng)
→
Elastin Amino Acids
European Commission
EU Cosmetic Ingredient Database (CosIng)
→
Garcinia Mangostana Amino Acids
European Commission
EU Cosmetic Ingredient Database (CosIng)
→
Jojoba Amino Acids
European Commission
EU Cosmetic Ingredient Database (CosIng)
→
Keratin Amino Acids
European Commission
EU Cosmetic Ingredient Database (CosIng)
→
Lauroyl Collagen Amino Acids
European Commission
EU Cosmetic Ingredient Database (CosIng)
→
Lauroyl Silk Amino Acids
European Commission
EU Cosmetic Ingredient Database (CosIng)
→
Lupine Amino Acids
European Commission
EU Cosmetic Ingredient Database (CosIng)
→
Lycium Barbarum Amino Acids
European Commission
EU Cosmetic Ingredient Database (CosIng)
→
Milk Amino Acids
European Commission
EU Cosmetic Ingredient Database (CosIng)
→
Oat Amino Acids
European Commission
EU Cosmetic Ingredient Database (CosIng)
→
Palmitoyl Collagen Amino Acids
European Commission
EU Cosmetic Ingredient Database (CosIng)
→
Palmitoyl Gold of Pleasure Amino Acids
European Commission
EU Cosmetic Ingredient Database (CosIng)
→
Palmitoyl Keratin Amino Acids
European Commission
EU Cosmetic Ingredient Database (CosIng)
→
Palmitoyl Millet Amino Acids
European Commission
EU Cosmetic Ingredient Database (CosIng)
→
Palmitoyl Oat Amino Acids
European Commission
EU Cosmetic Ingredient Database (CosIng)
→
Palmitoyl Pea Amino Acids
European Commission
EU Cosmetic Ingredient Database (CosIng)
→
Palmitoyl Quinoa Amino Acids
European Commission
EU Cosmetic Ingredient Database (CosIng)
→
Palmitoyl Silk Amino Acids
European Commission
EU Cosmetic Ingredient Database (CosIng)
→
Potassium Cocoyl Rice Amino Acids
European Commission
EU Cosmetic Ingredient Database (CosIng)
→
Potassium Lauroyl Collagen Amino Acids
European Commission
EU Cosmetic Ingredient Database (CosIng)
→
Potassium Lauroyl Pea Amino Acids
European Commission
EU Cosmetic Ingredient Database (CosIng)
→
Potassium Lauroyl Silk Amino Acids
European Commission
EU Cosmetic Ingredient Database (CosIng)
→
Potassium Lauroyl Wheat Amino Acids
European Commission
EU Cosmetic Ingredient Database (CosIng)
→
Potassium Olivoyl/Lauroyl Wheat Amino Acids
European Commission
EU Cosmetic Ingredient Database (CosIng)
→
Propionyl Collagen Amino Acids
European Commission
EU Cosmetic Ingredient Database (CosIng)
→
Rice Amino Acids
European Commission
EU Cosmetic Ingredient Database (CosIng)
→
Sesame Amino Acids
European Commission
EU Cosmetic Ingredient Database (CosIng)
→
Silk Amino Acids
European Commission
EU Cosmetic Ingredient Database (CosIng)
→
Sodium Cocoyl Amino Acids
European Commission
EU Cosmetic Ingredient Database (CosIng)
→
Sodium Cocoyl Apple Amino Acids
European Commission
EU Cosmetic Ingredient Database (CosIng)
→
Sodium Cocoyl Barley Amino Acids
European Commission
EU Cosmetic Ingredient Database (CosIng)
→
Sodium Cocoyl Collagen Amino Acids
European Commission
EU Cosmetic Ingredient Database (CosIng)
→
Sodium Cocoyl Oat Amino Acids
European Commission
EU Cosmetic Ingredient Database (CosIng)
→
Sodium Cocoyl Wheat Amino Acids
European Commission
EU Cosmetic Ingredient Database (CosIng)
→
Sodium Lauroyl Collagen Amino Acids
European Commission
EU Cosmetic Ingredient Database (CosIng)
→
Sodium Lauroyl Millet Amino Acids
European Commission
EU Cosmetic Ingredient Database (CosIng)
→
Sodium Lauroyl Oat Amino Acids
European Commission
EU Cosmetic Ingredient Database (CosIng)
→
Sodium Lauroyl Silk Amino Acids
European Commission
EU Cosmetic Ingredient Database (CosIng)
→
Sodium Lauroyl Wheat Amino Acids
European Commission
EU Cosmetic Ingredient Database (CosIng)
→
Sodium/TEA-Lauroyl Collagen Amino Acids
European Commission
EU Cosmetic Ingredient Database (CosIng)
→
Sodium/TEA-Lauroyl Keratin Amino Acids
European Commission
EU Cosmetic Ingredient Database (CosIng)
→
Sodium/TEA-Undecylenoyl Collagen Amino Acids
European Commission
EU Cosmetic Ingredient Database (CosIng)
→
Soy Amino Acids
European Commission
EU Cosmetic Ingredient Database (CosIng)
→
Spirulina Amino Acids
European Commission
EU Cosmetic Ingredient Database (CosIng)
→
Sweet Almond Amino Acids
European Commission
EU Cosmetic Ingredient Database (CosIng)
→
TEA-Lauroyl Collagen Amino Acids
European Commission
EU Cosmetic Ingredient Database (CosIng)
→
TEA-Lauroyl Keratin Amino Acids
European Commission
EU Cosmetic Ingredient Database (CosIng)
→
Undecylenoyl Collagen Amino Acids
European Commission
EU Cosmetic Ingredient Database (CosIng)
→
Undecylenoyl Wheat Amino Acids
European Commission
EU Cosmetic Ingredient Database (CosIng)
→
Vegetable Amino Acids
European Commission
EU Cosmetic Ingredient Database (CosIng)
→
Wheat Amino Acids
European Commission
EU Cosmetic Ingredient Database (CosIng)
→
Yeast Amino Acids
European Commission
EU Cosmetic Ingredient Database (CosIng)
→
Safety and efficacy of a feed additive consisting of manganese chelate of amino acids hydrate for all animal species (Zinpro Animal Nutrition (Europe)
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP), Bampidis V, Azimonti G, Bastos ML, Christensen H et al.
EFSA journal. European Food Safety Authority, 2021
→
Apricot Kernel Amino Acids
Environmental Working Group (EWG)
EWG Skin Deep Cosmetics Database
→
Collagen Amino Acids
Environmental Working Group (EWG)
EWG Skin Deep Cosmetics Database
→
Corn Gluten Amino Acids
Environmental Working Group (EWG)
EWG Skin Deep Cosmetics Database
→
Hair Keratin Amino Acids
Environmental Working Group (EWG)
EWG Skin Deep Cosmetics Database
→
Keratin Amino Acids
Environmental Working Group (EWG)
EWG Skin Deep Cosmetics Database
→
Lauroyl Collagen Amino Acids
Environmental Working Group (EWG)
EWG Skin Deep Cosmetics Database
→
Lauroyl Silk Amino Acids
Environmental Working Group (EWG)
EWG Skin Deep Cosmetics Database
→
Lupine Amino Acids
Environmental Working Group (EWG)
EWG Skin Deep Cosmetics Database
→
Milk Amino Acids
Environmental Working Group (EWG)
EWG Skin Deep Cosmetics Database
→
Oat Amino Acids
Environmental Working Group (EWG)
EWG Skin Deep Cosmetics Database
→
Palmitoyl Collagen Amino Acids
Environmental Working Group (EWG)
EWG Skin Deep Cosmetics Database
→
Potassium Lauroyl Silk Amino Acids
Environmental Working Group (EWG)
EWG Skin Deep Cosmetics Database
→
Potassium Lauroyl Wheat Amino Acids
Environmental Working Group (EWG)
EWG Skin Deep Cosmetics Database
→
Rice Amino Acids
Environmental Working Group (EWG)
EWG Skin Deep Cosmetics Database
→
Sesame Amino Acids
Environmental Working Group (EWG)
EWG Skin Deep Cosmetics Database
→
Silk Amino Acids
Environmental Working Group (EWG)
EWG Skin Deep Cosmetics Database
→
Sodium Cocoyl Amino Acids
Environmental Working Group (EWG)
EWG Skin Deep Cosmetics Database
→
Sodium Cocoyl Apple Amino Acids
Environmental Working Group (EWG)
EWG Skin Deep Cosmetics Database
→
Sodium Cocoyl Collagen Amino Acids
Environmental Working Group (EWG)
EWG Skin Deep Cosmetics Database
→
Sodium Cocoyl Wheat Amino Acids
Environmental Working Group (EWG)
EWG Skin Deep Cosmetics Database
→
Sodium Lauroyl Collagen Amino Acids
Environmental Working Group (EWG)
EWG Skin Deep Cosmetics Database
→
Sodium Lauroyl Oat Amino Acids
Environmental Working Group (EWG)
EWG Skin Deep Cosmetics Database
→
Sodium Lauroyl Silk Amino Acids
Environmental Working Group (EWG)
EWG Skin Deep Cosmetics Database
→
Sodium/TEA-Lauroyl Collagen Amino Acids
Environmental Working Group (EWG)
EWG Skin Deep Cosmetics Database
→
Soy Amino Acids
Environmental Working Group (EWG)
EWG Skin Deep Cosmetics Database
→
TEA-Lauroyl Collagen Amino Acids
Environmental Working Group (EWG)
EWG Skin Deep Cosmetics Database
→
Vegetable Amino Acids
Environmental Working Group (EWG)
EWG Skin Deep Cosmetics Database
→
Wheat Amino Acids
Environmental Working Group (EWG)
EWG Skin Deep Cosmetics Database
→
Yeast Amino Acids
Environmental Working Group (EWG)
EWG Skin Deep Cosmetics Database
→
The role of chelating agents and amino acids in preventing free radical formation in bleaching systems.
Hodes J, Sielaff P, Metz H, Kessler-Becker D, Gassenmeier T et al.
Free radical biology & medicine, 2018
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Esters of omega-amino acids as flexible penetration enhancers.
Hrabálek A, Dolezal P, Roman M, Machácek M, Sklubalová Z
Die Pharmazie, 1994
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Clinical Evaluation of a Soap-Free Cleansing Lotion Containing Sodium Cocoyl Apple Amino Acids for Effective Impurity Removal and Skin Barrier Preserv
Patel M, Khatri A, Khatri R, Sreevallabhan S, Jose S et al.
Cureus, 2025
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Metabolism and Functions of Amino Acids in the Skin.
Solano F
Advances in experimental medicine and biology, 2020
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Metabolism and Functions of Amino Acids in the Skin.
Solano F
Advances in experimental medicine and biology, 2020
→
Metabolism and Functions of Amino Acids in the Skin.
Solano F
Advances in experimental medicine and biology, 2020
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Comprehensive Extraction and Biological Activities of Mycosporine-like Amino Acids and Glyceroglycolipids Extracts from Two Macroalgae Ecklonia kurome
Wei X, Hu X, Li T, Li Y, Yu Y et al.
Foods (Basel, Switzerland), 2025
→
Verified Jun 2026
Data: CosIng