摘要 |
<p>Disclosed is a melanogenesis-inhibiting preparation for external application, which contains 5-hydroxy-2-methoxymethyl- gamma -pyrone as an active ingredient. The preparation is usable for the remedy of and prevention of chromatosis. It is applied to a human skin in the form of a milky lotion, lotion, emulsion, ointment, cataplasm or cream.</p> |