Water-in-oil emulsions with a high water content, useful for cosmetic and medicinal applications, include an alkylmethicone or alkyldimethicone copolyol surfactant and an anionic and/or amphoteric polymer

摘要

Water-in-oil emulsions comprising at least 80 wt.% aqueous phase and no more than 20 wt.% lipids, emulsifiers and lipophilic components include an alkylmethicone copolyol or alkyldimethicone copolyol surfactant (I) and an anionic and/or amphoteric polymer, the ratio of (I):lipid weight = 0.05-0.3:1.