The present invention relates to a cosmetic process for treating keratin materials, which can give them, especially in a long-lasting and reversible manner, interesting cosmetic properties; this process comprising the application to said materials:
in a first stage, of a cosmetic composition comprising at least one graftable species, comprising at least one unit of formula (Ia):
and in a second stage, of a cosmetic composition comprising at least one cosmetic active agent bearing at least one unit of formula (Ia):
The invention also relates to a kit comprising said compositions.
[EN] UREIDOPYRIMIDONES; COSMETIC USE AS UV-SCREENING AGENTS; ANTISUN COMPOSITIONS CONTAINING THEM<br/>[FR] URÉIDOPYRIMIDONES, LEUR UTILISATION COSMÉTIQUE COMME AGENTS DE BLOCAGE DES UV, COMPOSITIONS DE PROTECTION SOLAIRE LES CONTENANT
申请人:OREAL
公开号:WO2011080043A1
公开(公告)日:2011-07-07
The present invention relates to novel ureidopyrimidones of formula (I) or (II) and to their cosmetic use as agents for screening out UV radiation. The present invention also relates to a composition comprising, in a cosmetically acceptable medium, at least one ureidopyrimidone of formula (I) or (II).
Cosmetic composition, cosmetic treatment method, kit, and compound
申请人:Dublanchet Anne-Claude
公开号:US10813866B2
公开(公告)日:2020-10-27
The invention relates to a cosmetic composition, especially a hair composition, and to a method for the cosmetic treatment of keratin materials, especially of the hair, employing compounds of formula:
in which Z represents (i) a hydrogen atom, (ii) a linear or branched C1 to C32 (saturated) alkyl radical; (iii) a linear or branched C2 to C32 (unsaturated) alkene radical, comprising one or two C═C double bonds; (iv) an aryl-substituted alkyl radical; said radicals being optionally substituted and/or interrupted.