Kenneth G. Lum, DDS
Plastic whitening trays will be made from models of your teeth. You will then place a special whitening gel in each tray and wear the trays in your mouth for several hours per day. (Many patients wear their trays after dinner and before bed.) A significant change in tooth color is usually seen in just four to six weeks.
Modern tooth whitening systems are highly effective and have dramatic results. Many celebrities consistently whiten their teeth to improve their appearance.