I wouldn't be the one to speak on this, as I "clean" my teeth with dark chocolate, coffee, and tea after I eat, and as you might expect, my teeth are not pearly white. I do use pick instruments after I eat first, to get the food between the teeth removed. Bleaching is basically blasting the mouth with free radical activity, something that some oral surgeons predict will lead to an "epidemic" of mouth cancers in the coming years. |