Topical composition, useful e.g. as a skin care product, make up product and/or sunscreen product, comprises hydrophilic pyrogenated silica and 2-acrylamido 2-methylpropane sulfonic acid polymer

摘要

Topical composition (A) (in the form of oil in water emulsion comprising oil dispersed in aqueous phase) comprises one or more hydrophilic pyrogenated silica (I) (0.2 wt.%) and at least an 2-acrylamido 2-methylpropane sulfonic acid polymer (II), where the aqueous phase is at least 70 wt.% of the total composition. An independent claim is also included for a process of cosmetic treatment of the skin, where the treatment is useful to give a matt look and to camouflage the imperfections of the skin surface (preferably to camouflage the micro relief, wrinkles, furrows and pores), comprising application of (A) on the skin. ACTIVITY : Antilipemic. MECHANISM OF ACTION : None given.