申请人:Shiseido Company, Limited
公开号:EP1941861A1
公开(公告)日:2008-07-09
The invention provides a novel wrinkle-improving agent that has an effect of improving wrinkles, that does not entail problems of safety or pain even when applied to the skin, and that contains a very safe substance as an active component. A discovery was made that N-benzoyl-β-alanine, other specific β-alanine derivatives, and salts thereof have a wrinkle-improving effect, whereby a wrinkle-improving agent containing as an active component one, two, or more types of compounds selected from the group composed of these specific β-alanine derivatives and the salts thereof was developed.
该发明提供了一种新型的改善皱纹的剂,具有改善皱纹的效果,即使应用于皮肤也不会带来安全或疼痛问题,并且包含一种非常安全的物质作为活性成分。发现N-苯甲酰-β-丙氨酸、其他特定的β-丙氨酸衍生物及其盐具有改善皱纹的效果,因此开发了一种改善皱纹的剂,其活性成分包含从这些特定的β-丙氨酸衍生物及其盐组成的群体中选择的一种、两种或更多种化合物。