| 摘要 |
PROBLEM TO BE SOLVED: To provide a composition for oral cavity [e.g. mouth wash, spray type cleansing agent for oral cavity, gargle or mouth rinse] exhibiting effects of extremely excellent cleansing property, dryness-preventing property, cleaning feeling (refreshing feeling) and use feeling (being free from stickiness or sliminess, not feeling unusual feeling). SOLUTION: The composition for oral cavity comprises one or more compounds selected from an acetylated hyaluronic acid or its salt and a crosslinked hyaluronic acid or its salt. The formulation amount content of the acetylated hyaluronic acid (salt) and/or the crosslinked hyaluronic acid (salt) in the composition is preferably 0.01-5 mass%. COPYRIGHT: (C)2009,JPO&INPIT
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