PROBLEM TO BE SOLVED: To provide a liquid composition for an oral cavity, having moderate viscosity, securing the oral cavity retentivity of a cationic bactericide, not causing a precipitation, and having excellent feeling of use.SOLUTION: The liquid composition for the oral cavity contains the following ingredients (A), (B), (C) and (D): (A) 0.001-0.5 mass% of the cationic bactericide (B) 0.3-2.5 mass% of pullulan (C) 0.1-15 mass% of sugar alcohol and (D) 70-90 mass% of water.COPYRIGHT: (C)2012,JPO&INPIT【課題】適度な粘度を有し、カチオン性殺菌剤の口腔内滞留性を確保しつつ、沈殿が生じず、かつ使用感の良好な液体口腔用組成物を提供する。【解決手段】次の成分(A)、(B)、(C)及び(D):(A)カチオン性殺菌剤 0.001~0.5質量%、(B)プルラン 0.3~2.5質量%、(C)糖アルコール 0.1~15質量%、及び(D)水 70~90質量%を含有する液体口腔用組成物。【選択図】なし
