PROBLEM TO BE SOLVED: To provide a skin detergent having sufficient viscosity and smooth flowing property, and is excellent in spread at the time of application, washing off at the time of washing, and moist feeling after washing.SOLUTION: A skin detergent contains, in a predetermined range: (A) water; (B) anionic surfactant other than higher fatty acid salt; (C) ethanol; (D) fluorosilicic acid (Na/Mg); (E) a polymer containing at least one constitutional unit derived from a monomer component selected from the group consisting of (meth)acrylic acid and (meth)acrylic acid alkyl ester and at least one constitutional unit derived from (meth)acrylic acid polyoxyethylene alkyl ether; (F) a polymer containing at least two or more constitutional units derived from a monomer component selected from the group consisting of (meth)acrylic acid and (meth)acrylic acid alkyl ester; (G) a cationic polymer; and (H) predetermined fatty acid glyceryl.SELECTED DRAWING: None