Provided is a cosmetic film formation method which makes it possible to remove a cosmetic without using a cleansing agent or the like. This method for producing a cosmetic film on skin is characterized by having: (A) a step for forming a film of a composition containing a component (a) and a component (b) on the surface of skin by electrostatically spraying said composition directly onto the skin; and (B) a step for next applying a cosmetic containing a powder onto the formed film. (a) One or more volatile substances selected from water, alcohol and ketone. (b) A polymer having film-forming properties.