(12-05-2013, 03:45 AM)cloudkingdom Wrote: whitening your teeth will not improve your health. i dont see any point
lol i dont know how looks my teeth but when i last went to my dentist he recommended brush your teeth sometimes with sodium bicarbonate
http://en.wikipedia.org/wiki/Sodium_bicarbonate
Sodium bicarbonate is also used as an ingredient in some mouthwashes. It has anti-caries and abrasive properties.[34] It works as a mechanical cleanser on the teeth and gums, neutralizes the production of acid in the mouth and also acts as an antiseptic to help prevent infections
having healthy teeth is good for heart health. teeth has big effect on heart.