Why we like it: Dr. Elizabeth Himel, owner of Aspen Dental, recommends Crest Pro-Health Advanced Extra Whitening toothpaste.

"Rinsing with a fluoride mouthwash can help strengthen the enamel and reduce sensitivity," Wei said. "Some mouthwashes ...

Fluoride is essential for preventing cavities by strengthening enamel and reversing early decay. While herbal toothpastes ...

WADA’s primary role is to develop, harmonize and coordinate anti-doping rules and policies across all sports and countries. Our key activities include scientific and social science research; education ...