Cosmetic or dermatological water-in-silicone emulsion, used for skin care, e.g. as moisturizer, sun protection agent, face cream or body lotion, contains emulsifier and ammonium acryloyldimethyltaurate/vinylpyrrolidone copolymer

摘要

Cosmetic or dermatological emulsion of the water-in-silicone type comprises: (1) up to 85 wt.% aqueous phase; (2) 10-80 wt.% silicone oil; (3) 0.1-25 wt.% water/silicone emulsifier(s) selected from cetyl dimethicone copolyol, lauryl dimethicone copolyol, polyethylene glycol/polypropylene glycol (PEG/PPG) 18/18 dimethicone, trimethylsilylamodimethicone; (4) 0.01-5 wt.% ammonium acryloyldimethyltaurate/vinylpyrrolidone copolymer(s).