In Reply to: Teeth whiting posted by badgirlbabs on Tuesday, 16. March 2010 at 17:35 Bali Time:
your natural enamel. Teeth will not whiten any more than what your enamel colour is. Teeth whitening will remove the buildup of stains on your teeth and thats all. If your teeth are not naturally white then they can remain discoloured. Some people also need more than one treatment to get them whiter. The older the teeth are too the harder it is to whiten as well. You can get teeth whitening cheaper in Perth than what you pay in Bali anyway