The number of adults visiting dentists for teeth whitening has been rising. We all love to have white and stainless teeth. Besides, giving us that “killer” smile, it also improves our self esteem. Unfortunately, our teeth will get stained overtime. This is mostly caused by our lifestyles. Excessive smoking, drinking too much coffee, tea, or red wine stains our teeth. Too much fluorine in water and chewing tobacco also contributes.. Read More