| 摘要 |
<p>[Problem] To provide a novel technology with which oxidative stress can be prevented effectively in skin and hair, said oxidative stress being caused by active oxygen and free radicals. [Solution] Provided is a cosmetic kit which comprises agent (A) containing magnesium hydride, agent (B) containing a substance that exhibits acidity in an aqueous solution, and agent (C) containing water, and with which a cosmetic is obtained by mixing agent (A), agent (B), and agent (C) at the time of use. Also provided is a hair treatment agent kit which comprises agent (A) containing magnesium hydride, agent (B) containing a substance that exhibits acidity in an aqueous solution, and agent (C) containing water.</p> |
