COMPOSITION FOR ORAL CAVITY

摘要

PROBLEM TO BE SOLVED: To obtain a composition more effectively advancing the incorporation of a fluoride into an enamel in the composition for the oral cavity comprising a fluorine compound. SOLUTION: This composition for the oral cavity is characterized by improving the incorporation of the fluoride into the enamel by formulating a dextranase and a hydroxyethyl cellulose dimethyldiallylammonium salt in the composition for the oral cavity comprising the fluorine compound.