Hair modifier and hair care product, both containing antikeratinous antibody, and production of antikeratinous antibody

摘要

Hair modifier, hair injury protective and hair care product, each containing an active ingredient comprising an antibody having an immunological activity to a human hair keratinous protein which constitutes intermediate-diameter filaments. This antibody can be produced efficiently and in a large quantity from the milk of a bovine immunized to said keratinous protein. As this antibody adheres to the hair specifically, it is effective in preventing the protein from exuding from the hair, imparting smoothness and flexibility to the hair, and improving the adaptability to combing and gloss of the hair. IMAGE