Hydrolyzed Yeast Protein
Hydrolyzed Yeast Protein (CAS #100684-36-4) is a substance obtained by acidic, alkaline, or enzymatic hydrolysis of Saccharomyces cerevisiae. It is composed primarily of amino acids, peptides, and proteins, and may contain impurities consisting chiefly of carbohydrates and lipids along with smaller quantities of miscellaneous organic substances of biological origin. According to CosIng, its official functions are antistatic, hair conditioning, and skin conditioning.
Primarily used as a skin and hair conditioning agent, delivering amino acids and peptides that can support the skin's natural structure and moisture retention. Its hydrolyzed form allows for easier absorption into skin and hair. Evidence for specific clinical benefits is limited based on the source provided.
