申请人:Lion Corporation
公开号:EP1671616A1
公开(公告)日:2006-06-21
Provided is a hair growth promoter which has an excellent hair growth effect and provides an excellent stabilization effect at low temperature and which provides good use feeling having no stickiness.
The hair growth promoter is an ethanol or aqueous ethanol preparation comprising, as active ingredients for a hair growth promoter, (A) at least one compound selected from fatty acids having a chain length of an odd number of carbon atoms, the derivatives of the fatty acids, aliphatic alcohols having a chain length of an odd number of carbon atoms and the derivatives of the aliphatic alcohols and (B) at least one selected from 6-benzylaminopurine and/or the derivatives thereof represented by the following Formula (I), wherein it further comprises (C) at least one of polyglycerin fatty acid esters and (D) at least one of sorbitan fatty acid esters:
in Formula (I), R1 is an alkyl group having 1 to 22 carbon atoms, a cyclic hydrocarbon group, an alkenyl group having 1 to 22 carbon atoms, an aralkyl group which is non-substituted or has a substituent, a styryl group which is non-substituted or has a substituent, an alkylamino group, an amino group having a cyclic hydrocarbon group, an alkenylamino group, a benzylamino group which is non-substituted or has a substituent, a phenylethylamino group which is non-substituted or has a substituent, a phenylamino group which is non-substituted or has a substituent, a phenylaminocarbonylamino group which is non-substituted or has a substituent, a pyridylamino group, a pyridylmethylamino group, a pyrrolylmethylamino group, an oxazolylmethylamino group, an imidazolylmethylamino group, a pyridazolylmethylamino group, a naphthylamino group or a naphthylmethylamino group, and R2 is a hydrogen atom, a pentose or hexose.
本发明提供了一种生发促进剂,它具有极佳的生发效果,在低温下具有极佳的稳定效果,并且使用感良好,没有粘性。
该生发促进剂是一种乙醇或乙醇水溶液制剂,作为生发促进剂的活性成分,它包括 (A) 至少一种选自碳原子链长为奇数的脂肪酸、脂肪酸衍生物的化合物、(B) 至少一种选自 6-苄基氨基嘌呤和/或由下式(I)表示的其衍生物的化合物, 其中还包括 (C) 至少一种聚甘油脂肪酸酯和 (D) 至少一种山梨糖醇脂肪酸酯:
在式(I)中,R1 是具有 1 至 22 个碳原子的烷基、环状烃基、具有 1 至 22 个碳原子的烯基、未被取代或具有取代基的芳基、未被取代或具有取代基的苯乙烯基、烷基氨基、具有环状烃基的氨基、烯基氨基、未被取代或具有取代基的苄基氨基、未被取代或带有取代基的苯乙基氨基、未被取代或带有取代基的苯氨基、未被取代或带有取代基的苯氨羰基氨基、吡啶基氨基、吡啶基甲基氨基、吡咯基甲基氨基、噁唑基甲基氨基、咪唑基甲基氨基、哒唑基 甲基氨基、萘基氨基或萘基甲基氨基,以及 R2 是氢原子、戊糖或己糖。