Wednesday, March 2, 2011
Does brushing your teeth hurt them?
Some tooth pastes claim to diminish chemical erosion. What about the physical erosion of the tooth enamel from the very act of brushing your teeth? There are particles in the tooth paste to clean the teeth, and the brush is a scrubber as well. How much do these abrasives weaken the enamel of the teeth?
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment