Many people expect that their yellow teeth to be replaced with white color. So most of them go to dentist office to do teeth whitening treatment. Teeth whitening is the process to improve the appearance of teeth. After the treatment your teeth look whiter. There are many causes teeth to loose their bright color such as effect of coffee or cigarettes and other substances.
Not all people is good candidate for teeth whitening treatment, so before starting treatment you should have a dental exam. Teeth whitening may not recommended for people with sensitive teeth. The treatment can be done in the dental office or at home with guidance from a dentist.