A sparkling smile is an expression of inner and outer beauty
To obtain and maintain a beautiful smile it is important to observe a correct oral hygiene regimen, however, sometimes this is not enough. With the passing of time shiny white teeth tend to change color and darken and a thin film may cover the teeth taking away their shine. Teeth over time can also lose part of the enamel covering making the teeth more porous and thus more likely to stain and change color. The causes of these color changes are multiple and may include food substances, tobacco and medications.