PROBLEM TO BE SOLVED: To provide a composition for oral cavity which spreads efficiently in an oral cavity and can sterilize the oral cavity thoroughly as well as a pharynx, a mouth rinsing agent in particular.SOLUTION: The composition for oral cavity is prepared by mixing 0.001-0.0075 weight/volume% of quaternary ammonium salt, 0.05-1 weight/volume% of nonionic surfactant and 0.0075-0.06 weight/volume% of menthols.COPYRIGHT: (C)2012,JPO&INPIT【課題】口腔内に効率よく広がり咽頭だけでなく口腔内を万遍なく殺菌することができる口腔内用組成物、特に洗口うがい剤を提供する。【解決手段】第四級アンモニウム塩を0.001~0.0075重量/容量%、非イオン性界面活性剤を0.05~1重量/容量%、及びメントール類を0.0075~0.06重量/容量%の割合で配合して口腔内用組成物を調製する。【選択図】なし
