| 摘要 |
PROBLEM TO BE SOLVED: To provide a dentifrice composition having higher refreshing and cool feeling, also having excellent effects for cleaning tooth, and containing erythritol. SOLUTION: The dentifrice composition comprises (A) 20-60 mass% erythritol having <355μm particle diameters, (B) 10-40 mass% water, and (C) 5-20 mass% grinding powders consisting of (C1) a powder having 1-10μm average particle diameter and 150-300 RDA (radioactive dentin abrasion) value, and (C2) a powder having 5-20μm average particle diameter and 50-150 RDA value. COPYRIGHT: (C)2007,JPO&INPIT
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