Tooth Whitening Methods

Posted on 29th | Posted by admin in Health and Fitness

There are different ways you can whiten your teeth with the help of your dentist. Dentists employ different techniques in tooth whitening. There are the external and internal techniques.

External technique has to do with application of the teeth whitening gel on the outer surface of the teeth. When a tooth is discolored as a result of metal fillings or damaged blood vessels, this technique will not remove the stain. External tooth whitening can be categorized in two ways, namely at-home tooth whitening and laser or power tooth whitening.