| abstract |
The invention relates to a physiologically acceptable solid emulsion, especially a cosmetic emulsion, containing an aqueous phase and a liquid fatty phase, one dispersed in the other, said liquid fatty phase being structured with at least one polymer having a weight-average molecular mass ranging from 1000 to 30 000, comprising a) a polymer skeleton containing hydrocarbon-based repeating units provided with at least one heteroatom, and b) optionally functionalized pendent and/or terminal fatty chains containing from 12 to 120 carbon atoms and being linked to these units, the aqueous phase, the liquid fatty phase and the polymer forming a physiologically acceptable medium. This composition is especially in the form of a cast foundation, the application of which produces a natural, light, fresh deposit that shows good staying power over time. |