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 ...
Toothpaste is meant to keep bacteria at bay, but an inspection from the Food and Drug Administration found that water contaminated with dangerous bacteria was used to manufacture batches of ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback