When we used fluoride toothpaste, the mineral density of the chalky teeth increased by 15 percent,” said Amaechi. Toothpaste containing hydroxyapatite is available over the counter because it was ...
Hydroxyapatite (HAP), safe if swallowed, is an ideal fluoride substitute in toothpaste and mouthwash for people of all ages, including young children, the authors wrote. "More studies now show that ...
Then again, yours truly uses toothpaste with nano-hydroxyapatite, which is touted as a non-toxic version of the same mineral that makes up teeth and bones. Skepticism abounds with that stuff ...