Cosmetic and dermatological light protection formulations in the form of O/W macroemulsions or O/W microemulsions, with a content of dihydroxyacetone

摘要

Sprayable oil-in-water emulsions, in particular O/W microemulsions, comprising inorganic pigments [lacuna] emulsifiers, the lipophilicity of which is dependent either on the pH or on the temperature, and an effective amount of dihydroxyacetone.