Oil-in-water emulsion for topical application, useful e.g. to treat skin aging signs comprises a crosslinked 2-acrylamido-2-methylpropane sulfonic acid polymer having at least one hydrophobic unit and a semi-crystalline polymer

摘要

Composition for topical application in the form of oil in water emulsion comprising an oily phase dispersed in an aqueous phase, comprises a crosslinked 2-acrylamido-2-methylpropane sulfonic acid polymer having at least one hydrophobic unit and a semi-crystalline polymer. An independent claim is included for a cosmetic treatment of the signs of skin aging, comprising applying the composition on the skin. ACTIVITY : Dermatological. MECHANISM OF ACTION : None given.