ZOOM teeth whitening is done in our dental office using a very strong bleaching agent that contains a higher concentration of peroxide than gels found over the counter. A blue laser is then applied to the teeth, in a delicate process carefully controlled by the dentist and the dental assistant . A protective gel protects the gums from chemical exposure. The laser activates the bleaching gel which in turn bleaches the teeth until they are whiter. We have had amazing results in our office and patients are always astounded as to how 'white' their teeth have become..