| abstract |
The problem of the present invention is that it is excellent in the blockage of dentinal tubules, has improved acid resistance and remineralization ability of the dentin, can be treated in a short time by simple operation, safe and aesthetically superior dental caries prevention and early dental caries treatment, dentin perception An oral solvent suitable for the prevention and / or treatment of hypersensitivity, a bilayer solvent of the vortex forming tooth surface, and the like. The present invention consists of a liquid (A) in which fluoroaluminosilicate glass fine particles are dispersed and an aqueous solution of inorganic phosphate (B), which prevents dental caries and / or treats early dental caries, prevents and / or treats dentin hypersensitivity, and vortex forming It is solved by oral solvents such as bilayer solvents. |