How do we whiten teeth?
1. Impressions are taken of the teeth


2. Models of the teeth are produced and a layer of blue composite is light cured onto the facial surfaces of the teeth on the models.

3. Customised trays are made to fit the modified models. The individual reservoirs are formed against the individual teeth.

4. Gel is applied and trays are worn over the teeth until you achieve the whiteness you are looking for.


Advantages of using trays with individual reservoirs are: