申请人:L'Oreal
公开号:US05626855A1
公开(公告)日:1997-05-06
At least one serine compound corresponding to the Formula I: ##STR1## in which R and R', which are identical or different, represent a linear or branched hydrocarbon radical having from 8 to 30 carbon atoms, or the D-optical isomer of Formula I, the L-optical isomer of Formula I, or a non-racemic mixture of at least two of the optical isomers; the preparation of these compounds and their use, especially in cosmetic or pharmaceutical compositions intended for treating or caring for the hair or for the skin.
至少一种对应于式I的丝氨酸化合物:##STR1## 其中R和R'相同或不同,表示具有8到30个碳原子的线性或支链烃基,或者是式I的D-光学异构体,式I的L-光学异构体,或者至少两个光学异构体的非外消旋混合物;这些化合物的制备和它们的用途,特别是在用于治疗或护理头发或皮肤的化妆品或药物组合物中的应用。