Home tooth-whitening
kits available in the market contain bleach called carbamide peroxide, which
helps to remove both surface and deep stains of tooth. It actually has the
ability to change the natural tooth color. The peroxide based gel in some kits
needs to be applied on the surface of the teethusing a small brush. In other kits, this gel is
filled in a tray which molds to the teeth. One would need to wear this tray for
about 30 to 45 minutes daily for a week or more to get rid of the dental
stains. This method proves extremely effective in eliminating coffee stains
from the teeth.
No comments:
Post a Comment