Hacker News new | ask | show | jobs
by alan-hn 702 days ago
I've been using hydroxyapatite toothpaste for a while now. Tried a few brands but landed on David's toothpaste and I like it quite a bit. Less sensitivity in general and my dentist says my teeth have been great

https://davids-usa.com/products/davids-sensitive-whitening-n...