| 摘要 |
An external preparation for skin comprising 5-aminolevulinic acid or the like as an active ingredient, which has an excellent effect on making skin beautiful such as prevention and amelioration of skin roughness, dry skin, skin wrinkle, sagging skin and fleck and the improvement of corneum regeneration as well as an excellent effect on amelioration of a skin disease such as atopic dermatitis is provided. The external preparation for skin characterized by comprising an iron compound and one or more compounds selected from 5-aminolevulinic acid, a salt thereof, and a derivative thereof as active ingredients is used. |
