PROBLEM TO BE SOLVED: To provide deodorant agents excellent in perspiration resistance and excellent in the durability of a deodorization effect.SOLUTION: The invention provides a deodorant agent containing (A) a silicone film formation agent, (B) a solid oil content, (C) a deodorant component, and (D) water. The component A contains at least one selected from trimethylsiloxy silicic acid, polyalkylsilsesquioxane, and acrylic silicone resin. The content of the component D is 0.001-20 mass%.SELECTED DRAWING: None