| abstract |
(57) [Summary]nThe present invention is a finely dispersed system of the oil-in-water or water-in-oil type and 1) oil phase, 2) aqueous phase, 3) (a) in solid form in the formulation, (b) hydrophilic At least one microscopic polymer particle having both hydrophobic and lipophilic properties, i.e. amphiphilic properties, and dispersible in both water and oil; and 4) at most 0.5 wt. % Of one or more emulsifiers and optionally a cosmetic or dermatological formulation constituting a system comprising other cosmetic or pharmaceutical auxiliaries, additives and / or active ingredients. |