申请人:Cavezza Alexandre
公开号:US20070243221A1
公开(公告)日:2007-10-18
The present invention relates to the cosmetic use of at least one 4-aminopiperidine compound of formula (I)
in which:
Alk
1
and Alk
2
denote a C
1
-C
10
alkylene radical;
Ar
1
denotes a phenyl group optionally substituted with one or more radicals, which may be identical or different, chosen from —F, —CF
3
, —R
1
, —OR
1
, —NR
1
R
2
;
Ar
2
denotes a phenyl group optionally substituted with one or more radicals, which may be identical or different, chosen from —F, —CF
3
, —NR
1
R
2
;
R denotes a hydrogen atom or a C
1
-C
10
alkyl radical;
R
1
and R
2
denoting a C
1
-C
7
alkyl radical;
and the salts, optical isomers and solvates thereof, as an agent for combating wrinkles, especially expression wrinkles, and/or for decontracting the skin and/or relaxing the features. The invention also relates to a cosmetic composition containing such a compound and to the corresponding novel compounds.
本发明涉及一种化妆品用途的至少含有一种式(I)的4-氨基哌啶化合物,其中:Alk1和Alk2表示C1-C10烷基;Ar1表示苯基,其可选地取代有一个或多个基团,所述基团可以相同或不同,选自—F,—CF3,—R1,—OR1,—NR1R2;Ar2表示苯基,其可选地取代有一个或多个基团,所述基团可以相同或不同,选自—F,—CF3,—NR1R2;R表示氢原子或C1-C10烷基;R1和R2表示C1-C7烷基;以及其盐、光学异构体和溶剂化物,作为一种对抗皱纹,特别是表情纹,和/或舒缓肌肤和/或放松面部特征的剂。本发明还涉及一种含有该化合物的化妆品组合物以及相应的新化合物。