TEETH WHITENING COMPOSITION AND METHOD

摘要

A dental whitening composition is formed from tablet formulation containing a metal ion catalyst and an alkaline pH raising compound and a peroxide soluti on having a concentration of about 1 percent to about 15 percent peroxide. The combination of the tablet formulation containing the metal ion within an alkaline composition along with the peroxide rinse forms a dental compositio n having foam like consistency, which whitens the surface of teeth. The tablet formulation can also be in the form of a gel or solution. The process of whitening teeth is accelerated by using a light emitting device producing a selected wavelength range. The light emitting device can be incorporated int o a dental tray having a dental receiving area formed from a polymer having optical properties.