The present invention provides a cosmetic method having an excellent roughness correction effect and easily removing makeup cosmetic and sun care cosmetic. The cosmetic method of the present invention has a step of pasting the base material film surface of a thin film on the skin, a step of removing the support body of the pasted thin film, a step of applying a makeup cosmetic and/or a sun care cosmetic on the skin, wherein the thin film consists of a base material film of the thickness of 10 to 500 nm and a support body.
