Alternative 'Toothpastes' Are A Thing—But Do They Work? We asked dentists about eight popular ingredients. By Anne Fritz. November 20, 2016 ... including toothpastes and gum. 6.

Medically reviewed by Suzanne Fisher, RD Probiotic toothpaste contains beneficial bacteria that can supposedly improve oral and gut health. While it could be a helpful addition to an existing ...

Consumer Reports explains what you need to know about charcoal toothpaste, which is a popular alternative to traditional toothpaste but can damage your teeth.

Kelly-Anne Waters, a dentist and lecturer at Central Queensland University, says high-fluoride toothpastes provide increased protection to those at high risk of dental decay.