| abstract |
Cosmetic and / or dermatological water-in-oil emulsions that break open on the skin, containing DOLLAR A a) an aqueous phase with a proportion of at least 75% by weight, DOLLAR A b) a lipophilic phase with a proportion of at most 20 % By weight and DOLLAR A c) one or more hydrocolloids from the group consisting of gums, polysaccharides, cellulose derivatives, phyllosilicates, polyacrylates and / or other polymers with a proportion of 0.1 to 5% by weight, DOLLAR A d) a W / O-emulsifier or a mixture of several W / O emulsifiers, selected from the group of surface-active substances of the general structure AB-A ', where A and A' represent identical or different hydrophobic organic radicals and B represents a hydrophilic group, in one Concentration from 1 to 8% by weight, based in each case on the total weight of the emulsion, with a ratio of hydrocolloids to W / O emulsifiers from 0.25: 1 to 1: 1. |