PROBLEM TO BE SOLVED: To provide liquid oral compositions contained in foam discharge containers, the liquid oral compositions retaining excellent foam ability and flavor and also having cryopreservation stability.SOLUTION: A liquid oral composition contained in a foam discharge container comprises the following component (A), (B), (C), and (D): (A) 0.2 mass% or more to 1.5 mass% or less of alkyl sulfuric ester salt (B) 0.5 mass% or more to 2 mass% or less of a nonionic surfactant which contains sucrose fatty acid ester (b-1), the mass ratio ((b-1)/(A)) of the content of the component (b-1) and the content of the component (A) being 0.7 or more to 5 or less (C) 10 mass% or more to 40 mass% or less in total of one or more polyols selected from glycerin, propylene glycol, butylene glycol, and polyethyleneglycol with an average molecular weight of 1000 or less, and (D) 50 mass% or more to 89 mass% or less of water, as well as a particular content of polishing powders.SELECTED DRAWING: NoneCOPYRIGHT: (C)2017,JPO&INPIT【課題】良好な泡性能や風味を保持しつつ、低温保存安定性にも優れる泡吐出容器入り液体口腔用組成物に関する。【解決手段】次の成分(A)、(B)、(C)並びに(D): (A)アルキル硫酸エステル塩 0.2質量%以上1.5質量%以下、(B)ショ糖脂肪酸エステル(b-1)を含み、成分(b-1)の含有量と成分(A)の含有量との質量比((b-1)/(A))が0.7以上5以下であるノニオン界面活性剤 0.5質量%以上2質量%以下、(C)グリセリン、プロピレングリコール、ブチレングリコール、及び平均分子量1000以下のポリエチレングリコールから選ばれる1種又は2種以上のポリオール 合計で10質量%以上40質量%以下、並びに(D)水 50質量%以上89質量%以下を含有し、研磨性紛体が特定の含有量である泡吐出容器入り液体口腔用組成物。【選択図】なし
