| abstract |
An external preparation for skin capable of improving dullness caused by yellowing of the skin, that is, improving the phenomenon of visual dullness (dullness of skin) other than due to melanin pigmentation. I do. An external preparation for skin containing 1) 4-n-butyl resorcinol and / or a salt thereof and 2) arbutin and / or a salt thereof. [Selection diagram] None |