Cosmetic compositions containing an ester derivative of 2-pyrrolidinone 4-carboxy and a lipophilic triazine filter, with use of said derivative as a solvent of a lipophilic triazine filter

摘要

Composition comprises: at least one 2-pyrrolidinone-4-carboxy ester compound (I) and at least one lipophilic UV filter in a medium. Composition comprises: at least one 2-pyrrolidinone-4-carboxy ester compound of formula (I) and at least one lipophilic UV filter in a medium. R 11-20C alkyl; and R 21-20C alkyl containing 5-6C ring, phenyl, benzyl or phenethyl. [Image].