Cosmetic composition

Drug – bio-affecting and body treating compositions – Face or body powders for grooming – adorning – or absorbing

Reexamination Certificate

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Details

C424S070100, C424S400000, C424S401000, C514S634000, C514S844000, C514S880000, C514S881000

Reexamination Certificate

active

07608250

ABSTRACT:
A cosmetic composition for skin and/or hair, which comprises at least one kind of substance selected from the group consisting of an Nα,NG-di-acylarginine, for example, a compound represented by the following general formula (I):wherein R1and R2each independently represents a straight or branched-chain alkyl group having 1 to 21 carbon atoms or a straight or branched-chain alkenyl group having 2 to 21 carbon atoms. The cosmetic composition imparts much moistness and superior conditioning effects such as body or elasticity to hair, and to skin, said composition does not impart tackiness and blocked feeling, whilst imparts superior feeling of use such as moistness.

REFERENCES:
patent: 4477428 (1984-10-01), Silbering et al.
patent: 6974582 (2005-12-01), Yamato
patent: 2003/0124156 (2003-07-01), Yamato
patent: 1 269 969 (2003-01-01), None
patent: 11228348 (1999-08-01), None

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