Silk Amino Acids contain 18 different amino acids from the cocoon of the silkworm. These amino acids have a chemical composition that is very close to that of human skin and hair making them a wonderful source of nutrition and helping to revitalize. This type of silk is very fine giving it a high dispersion rate in liquids or into other powders and good penetration into skin and hair. It is especially good for use in hair care products, as it protects hair from moisture loss and conditions it to provide a silky smoothness. Silk Amino Acid can be used in a wide variety of products such as shampoo, conditioner, hair treatment, body wash, body lotion, cleanser, toner, makeup foundation, lipstick, mascara, and color cosmetics. Recommended usage rate is between 2-5% by weight. INCI Nomenclature:Hydrolyzed Silk PeptidesAppearance: White fine powder.Solubility: Soluble in water.DocumentsSDSCoA-LOT: BN260218/RMCoA-LOT: BN241011/RM