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 ...

The best toothpaste tablets What it's like to ... steer clear of that ingredient for the time being. The bits contain nano-hydroxyapatite, a dentist-approved fluoride alternative.

If you buy something, we may earn an affiliate commission. We took a deep dive to pick out the best toothpaste on the market, because if you're like us, your oral hygiene routine likely hasn't ...