If your teeth have lost their original brilliance or become stained, you should consider looking into tooth whitening processes. In general, teeth whitening procedures are designed to help the teeth regain their natural colour or become brighter than the original appearance. These techniques are particularly beneficial for people who have discolouration due to exposure to staining foods such wine, caffeine and soft drinks. Also, they work well for teeth which have sustained damage due to smoking and poor oral hygiene.
