Sunscreen compositions comprising metal oxide mineral pigments and hydroxyalkylurea compounds

摘要

Cosmetic, notably anti-sun/sunscreen compositions having reduced whitening effect on keratin materials, e.g., human skin, contain at least one system for screening out UV radiation, and also contain: (a) at least one metal oxide mineral pigment, and (b) at least one hydroxyalkylurea compound of formula (I): in which R₁, R₂, R₃ and R₄ each independently represent a hydrogen atom, a C₁-C₄ alkyl radical or a C₂-C₆ hydroxyalkyl radical containing from 1 to 5 hydroxyl groups, at least one of the radicals R₁-R₄ representing a hydroxyalkyl group, or salt, solvate or isomer thereof, formulated into (c) a topically applicable, cosmetically acceptable carrier therefor.