| 摘要 |
PURPOSE:To provide a composition for the hair capable of giving highly excellent grey hair preventive or improving effect compared to those for conventional similar agents through its external application on scalp. CONSTITUTION:The grey hair preventive characterized by containing (A) melanocyte's tyrosinase activity promoting matter and (B) at least one compound selected from adenosine-5'-triphosphate, adenosine-5'-diphosphate, adenosine-5'- monophosphate and salts thereof and derivatives therefrom, mammal placenta extracts, and vertebrate pituitary gland extracts. |
