5 Best Fluoride Free Toothpastes for Sensitive Teeth, Tested by Dentists
Most sensitivity toothpastes work in one of two ways: the ingredients in the toothpaste can repair tiny tubules that lead straight to the nerve, or the ingredients can calm the nerve. Ingredients like stannous fluoride or nano-hydroxyapatite physically repair tiny tubules. And ingredients like potassium nitrate reduce how strongly the nerve reacts. Mouthology’s fluoride free
