| 摘要 |
PURPOSE:To obtain external preparation for the skin, having beautifying action, good feeling in use, making the skin smooth and moist, providing the skin with tension, containing an amino acid or a derivative thereof and kojic acid or an ester thereof. CONSTITUTION:An external preparation is blended with one or more of amino acid and a derivative thereof or one or more of kojic acid and an ester thereof and pharmaceutically manufactured to give the aimed substance. The blending amounts of the substances are 0.01-20wt.% amino acids and 0.01-10wt.% kojic acids. The substance can be pharmaceutically manufactured into various shapes for external use of quasi-drugs such as emulsion, lotion, liniment or ointment besides cosmetic such as cream, cosmetic, pack or powder. |
