| 摘要 |
The invention concerns a water-in-oil emulsion, comprising as emulsifier in a physiologically acceptable medium, at least a polyolefin-derived oligomer or polymer. The oligomer or polymer used is preferably a polyolefin with succinic termination optionally esterified or amidated, or a salt of such a polyolefin, and in particular polyisobutylene with esterified or amidated succinic termination. The resulting emulsion is stable, even in the presence of a significant proportion of aqueous phase, Furthermore, it is fresh on application. It can be used in particular for cosmetic, dermatological and pharmaceutical purposes, particularly for skin and /or nail care, for make-up removal and/or skin cleansing and/or for skin make-up. |
