| 摘要 |
PURPOSE:To provide a skin external preparation having such dual efficacy as to synergistically raise whitening effect of kojic acid and/or its derivative and also hasten developing the whitening effect. CONSTITUTION:The skin external preparation containing (A) kojic acid and/or a derivative therefrom and (B) at least one kind of extract of plant(s) selected from a group composed of asparagus, apricot, Adiantum pedatum L., Gentiana lutea L., Trigonella foenumgraecum L., saffron, Japanese pepper, shiitake mushroom, Lonicera japonica Thunb., Cnidiumofficinale Makino, Guinea pepper, garlic, backthorn, butchers'-broom, Mercurialis leiocarpa Sieb., peach, and Eucalyptus globulus. |
