Is Gonghetang Regenerated Silica Toothpaste Really Useful?

Really. Gonghetang regenerated silica toothpaste can inhibit harmful oral flora with weak alkaline pH value, fill exposed dentinal tubules, release minerals such as calcium and phosphorus needed by teeth to combine with enamel, and resist external invasion. So Gonghetang recycled silicon toothpaste is really useful. Regenerated silicon toothpaste is a nonmetallic inorganic biomaterial with the strongest biological activity, and it has won more than 40 major awards, such as China Patent Silver Award and the first prize of "National Science and Technology Cup" of Chinese Academy of Sciences.