Fuente: WIPO "tomato" In order to provide a whitened capsule or film without using a white pigment such as titanium dioxide, provided are a film, a capsule, and a film-forming composition that are characterized by including a film-forming polymer component and a whitening agent that comprises a surfactant or a surfactant and salt. The surfactant is characterized by being selected from a polyhydric alcohol fatty acid ester, a polyethylene glycol, a polypropylene glycol, a polyalkylene oxide derivative, an alkyl sulfate ester salt, and saponin.