Hydroxyapatite Toothpaste: 7 Best Picks for Stronger Enamel (2026)
Walk down the toothpaste aisle in any Canadian pharmacy these days and you’ll notice something new wedged between the Crest and the Sensodyne: little tubes promising to rebuild your enamel with a mineral you’ve probably never heard of. Hydroxyapatite toothpaste is a fluoride-free (or fluoride-paired) formula built around calcium hydroxyapatite, the same mineral that makes … Read more