Fluoride can come from a number of sources, including most toothpaste brands, but researchers say drinking water is the main source for Americans. "Studies continue to show that widespread ...
(Photo by John Anderson/The Austin Chronicle/Getty Images) In 1950, federal officials endorsed water fluoridation to prevent tooth decay, and continued to promote it even after fluoridetoothpaste ...
Fluoride, found in toothpaste and public drinking water, protects against tooth decay. (Getty Images) Fluoride is a mainstay of dental care, whether it's delivered in a treatment at your dentist ...