| 摘要 |
<p>A tooth calcification agent which comprises tetracalcium phosphate particles (A) and an alkali metal phosphate (B), characterized in that the content of the tetracalcium phosphate particles (A) is 1 to 80 parts by weight per 100 parts by weight of the total tooth calcification agent, and the content of the alkali metal phosphate (B) is 0.5 to 50 parts by weight per 100 parts by weight of the tetracalcium phosphate particles (A). Thus, a tooth calcification agent having an excellent calcification effect, in particular an excellent calcification effect on the surface of the enamel, is provided.</p> |
