Compositions for the hydration of keratinic substances substituted by alpha-amino acid sulfoxides

摘要

Compositions for the hydration of keratinic substances constituted by amino acid sulfoxides. A particular product is methionine sulfoxide. Important application in cosmetology where these products are incorporated in aqueous and organic solutions and oily or other emulsions. These products play a hydrating role in skin application and act as a softening agent on the hair.