Teeth whitening is a very efficient aesthetic procedure used to give teeth brighter colour without removing healthy teeth substance. Tooth whitening procedure is done using oxidation process.
Oxygen is released from hydrogen peroxide or carbamide peroxide, active substances of whitening agents, penetrates enamel and oxidizes stains and whitens teeth colour.
There are a number of different methods of professional tooth whitening. Each of them gives optimal whitening effects. These methods differ in duration of treatment and concentration of whitening agent.