(A) one or more polyvalent metal salts selected from divalent metal salts and trivalent metal salts of organic acids having 2 to 12 carbon atoms, and divalent metal salts and trivalent metal salts of inorganic acids； (B) containing at least one selected from fatty acids and fatty acid esters having a straight chain structure having 8 to 22 carbon atoms, and fatty acids and fatty acid esters having a branched chain structure having 8 to 22 carbon atoms. An oral composition characterized by the above. ADVANTAGE OF THE INVENTION According to this invention, the composition for oral cavity which contains a polyvalent metal salt, is excellent in an astringent feeling and its sustainability, the metal taste derived from a polyvalent metal ion is suppressed, and a usability use_condition can also be provided.（ａ）炭素数が２～１２である有機酸の２価金属塩及び３価金属塩、並びに無機酸の２価金属塩及び３価金属塩から選ばれる１種以上の多価金属塩と、（ｂ）炭素数が８～２２である直鎖構造を有する脂肪酸及び脂肪酸エステル、並びに炭素数が８～２２である分岐鎖構造を有する脂肪酸及び脂肪酸エステルから選ばれる１種以上とを含有することを特徴とする口腔用組成物。本発明によれば、多価金属塩を含有し、収れん感及びその持続性が優れ、多価金属イオン由来の金属味が抑制され使用感も良い口腔用組成物を提供できる。
