| abstract |
(57) [Summary] [Problem] To provide a skin cosmetic which is excellent in storage stability, feeling of use of a formulated product, and safety. SOLUTION: An alkyl group having 1 to 24 carbon atoms or an alkenyl group having 3 to 24 carbon atoms, wherein the average substitution number thereof is 1 to 8, and an alkyl ether of trehalose and / or an alkenyl ether of trehalose, Skin cosmetics characterized by containing other sugar derivatives. |