Individuals with stained or discolored teeth may need a whitening procedure in order to restore their smile. Teeth whitening is a safe and effective way to brighten stained and discolored or dull teeth. Even a stubborn single tooth that is noticeably duller than your other teeth can be individually brightened. The procedure can actually make your natural tooth color between seven and twelve shades brighter than it is right now. You too, can have the white smile you have always dreamed about!