| abstract |
cosmetic composition and process The present invention deals with a composition comprising, in a cosmetically acceptable medium, at least one continuous oil phase, characterized in that the oil phase comprises a) at least one non-volatile non-cyclic silicone oil with a viscosity at 25°C ranging from 4 to 5000 mm2/s, more preferably from 4 to 1000 mm2/s and most preferably from 4 to 200 mm2/s and b) at least one lipophilic organic UV filtering agent; and c) hydrophobic silica airgel particles having a specific surface area per unit mass (sm) ranging from 200 to 1500 m2 /g, preferably from 600 to 1200 m2 /g and more preferably from 600 to 800 m2 /g, and a size, expressed as volumetric mean diameter (d[0.5]), less than 1500 mn, preferably ranging from 1 to 30 mn, more preferably from 5 to 25 mn, most preferably from 5 to 20 mM and most preferably from 5 mM at 15 me. |