| abstract |
Cosmetic or dermatological preparations which are finely dispersed oil-in-water or water-in-oil systems containing DOLLAR A 1. an oil phase, DOLLAR A 2. a water phase, DOLLAR A 3. at least one kind of microfine polymer particles DOLLAR A (a) are present in the form of solids in the preparation and which DOLLAR A (b) show both hydrophilic and lipophilic properties, which are therefore amphiphilic character and are dispersible both in water and in oil and DOLLAR A 4. at most 0 , 5 wt .-% of one or more emulsifiers DOLLAR A and DOLLAR A optionally containing other cosmetic or pharmaceutical auxiliaries, additives and / or active substances. |