| 摘要 |
PROBLEM TO BE SOLVED: To obtain an anti-white hair agent comprising as an effective ingredient a substance exhibiting an excellent anti-white hair action. SOLUTION: This anti-white hair agent comprises as an effective ingredient an aminocyclohexane derivative such as an aminocyclohexanecarboxylic acid, an aminocyclohexanecarboxylate such as ethyl aminocyclohexanecarboxylate or an aminocyclohexanol, or a pyperidine derivative such as pyperidinecarboxylic acid, a pyperidinecarboxylate such as ethyl pyperidinecarboxylate, or hydroxypyperidine. COPYRIGHT: (C)2006,JPO&NCIPI
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