In order for chemically stable fluorapatite to form, it needs to remain on the teeth for at least four hours. Further, if the fluorapatite minerals develop while on the teeth, they can re-mineralise ...
Researchers took “slabs” of human and shark tooth enamel, which has 30,000 times more fluorapatite than humans, and bathed them in an in vitro environment. Shark teeth were far more resistant to ...
That’s because the ingredient helps to remineralise your teeth by covering weak parts of your enamel with protective ...