Many toothpastes contain fluoride as it has benefits for protecting tooth health. Too much fluoride can pose risks to health, but the amount of fluoride in toothpaste is generally safe if a person ...

Hydroxyapatite (HAP) toothpaste is a dental product that contains manufactured calcium phosphate. Calcium and phosphate are minerals that form 95% of tooth enamel and 70% of bones. NASA developed HAP ...