Silk Amino Acids Sericin Powder Cosmetic grade Hydrolyzed Silk Amino Acid Powder

Silk’s amino acids are obtained from the cocoon of the silkworm. The amino acids themselves are the binding agent that is found within the filaments of silk. The most common way to collect both silk and this amino acid is through boiling. When the cocoon is boiled, the silk and amino acids separate, allowing for each to be collected. The naturally occurring silk amino acids are wonderful for anyone who has sensitive skin or eczema. Silk fibers are also similar in structure to your hair, which contains 97% amino acids.