Comment on flouride
insomniac_lemon@lemmy.cafe 10 months agoFor other toothpaste that still strengthens enamel, there is toothpaste with hydroxyapatite (which can be ingested, at least that specific ingredient). Though it is probably more expensive.
tomalley8342@lemmy.world 10 months ago
Unfortunately hydroxyapatite is not approved for dental use in the United States of America.
insomniac_lemon@lemmy.cafe 10 months ago
I mean you can buy it here in a normal store. So I’m not sure if you mean a dentist can’t use/sell it, or if you’re thinking about the nano forms of it.