COMPOSITION FOR ORAL CAVITY

To provide a composition for oral cavity, the composition being capable of sufficiently exerting a dental plaque formation inhibitory effect by means of glycyrrhetinic acid or a salt thereof.SOLUTION: The present invention provides a composition for oral cavity, the composition containing the follow...

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1. Verfasser: SATO YOSHIMASA
Format: Patent
Sprache:eng ; jpn
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Zusammenfassung:To provide a composition for oral cavity, the composition being capable of sufficiently exerting a dental plaque formation inhibitory effect by means of glycyrrhetinic acid or a salt thereof.SOLUTION: The present invention provides a composition for oral cavity, the composition containing the following components (A) to (C), while having a mass ratio ((A)/(B)) of the content of the component (A) to the content of the component (B) of 90 or less and a pH of less than 8 at 25°C. (A): 0.02 mass% or more to 0.5 mass% or less of glycyrrhetinic acid or a salt thereof. (B): An amphoteric surfactant. (C): A monohydric or dihydric alcohol.SELECTED DRAWING: None 【課題】グリチルレチン酸又はその塩による歯垢形成抑制効果を充分に発揮することのできる口腔用組成物に関するグリチルレチン酸又はその塩による歯垢形成抑制効果を充分に発揮することのできる口腔用組成物に関する。【解決手段】次の成分(A)~(C):(A)グリチルレチン酸又はその塩 0.02質量%以上0.5質量%以下(B)両性界面活性剤(C)1価又は2価のアルコールを含有し、成分(A)の含有量と成分(B)の含有量との質量比((A)/(B))が90以下であり、かつ25℃におけるpHが8未満である口腔用組成物。【選択図】なし