This is the most basic function of toothpaste, and it is the main reason you will see fluoride in your toothpaste. It comes in a few different forms, such as stannous fluoride and sodium fluoride.

It's time to brush up. Crest Amazon Walmart Key Ingredient: Stannous fluoride Flavor: Mint Gum care is the key to perfect teeth. When gum tissue is strong, it prevents bone loss and tooth decay.