abstract |
Disclosed is a melanogenesis-inhibiting npreparation for external application, which contains 5-nhydroxy-2-methoxymethyl-γ-pyrone as an active ningredient. The preparation is usable for the remedy of nand prevention of chromatosis. It is applied to a human nskin in the form of a milky lotion, lotion, emulsion, nointment, cataplasm or cream. |