COMPOSITION FOR ORAL CAVITY

摘要

PROBLEM TO BE SOLVED: To control the onset and progress of dental caries of a Lacuna fissure part by the action of a gradually released fluoride ion since particles supporting the fluoride ion supply compound is immediately penetrated into and left in the inside of Lacuna fissure part. SOLUTION: The composition for the oral cavity comprises particles having 0.5-30μm average particle diameters, caving the fluoride ion supply compound on the surfaces of the particles. COPYRIGHT: (C)2003,JPO