Add Yahoo as a preferred source to see more of our stories on Google. “The process is thought to help remove harmful bacteria and plaque from the mouth,” explains Michael J. Wei, D.D.S., Manhattan ...

Add Yahoo as a preferred source to see more of our stories on Google. Oil pulling, which involves swishing oil around in the mouth and spitting it out, is an ancient Ayurvedic practice that's getting ...

While many of us pine for toothpaste-commercial-white teeth as much as we do symmetrical features or a thick head of hair, the desire for a brighter smile isn't just a matter of vanity. Research ...