Patent ID: 6022530
Filing Date: 2000-02-08
Classification: A61K,A61Q,Y10S

Abstract:
Cosmetic or dermatological light protection formulations in the form of W/O emulsions, comprising(a) one or more light protection filter substances which are solid under normal conditions and(b) one or more W/O emulsifiers selected from the group consisting of substances of the structural formula ##STR9## in which R.sub.1, R.sub.2 and R.sub.3 independently of one another are selected from the group consisting of: H, branched or unbranched, saturated or unsaturated fatty acid radicals having from 8 to 24 carbon atoms, in which up to 3 aliphatic hydrogen atoms may be substituted by hydroxyl groups, and n is a number from 2 to 8.