NOVEL COMPOSITION BASED ON POLYCAFFEOYLQUINIC ACIDS, COSMETIC USE THEREOF AND COSMETIC COMPOSITIONS COMPRISING SAME

摘要

Disclosed is a composition including, per 100% of its mass: a) 60.0% to 75.0% by mass of an organic solvent (OS₁) chosen from 1,2-propanediol, 1,3-propanediol, 1,4-butanediol, 1,3-butanediol, 1,2-butanediol, 2-methyl-2,4-pentanediol, 1,6-hexanediol, 1,8-octanediol, or a mixture of these compounds; b) 0.1% to 2.0% by mass of a composition (ES) including an amount by mass x₁, expressed as mass equivalent of 1-O-(2-caffeoyl)maloyl-3,5-di-O-caffeoylquinic acid, of greater than or equal to 200 mg/g of a compound of general formula (I):; in which Q₁, Q₂, Q₃, Q₄ and Q₅ represent, independently of each other, a hydroxyl radical or a salt thereof or a radical chosen from caffeoyl, maloyl, caffeoyl maloyl and maloyl caffeoyl radicals, it being understood that at least one of these radicals Q₁, Q₂, Q₃, Q₄ and Q₅ represents neither the —OH radical nor a salt thereof; and c) 20.0% to 35.0% by mass of water. Related treatments are also disclosed.