iWhite Diamond is a home-based teeth whitening kit. It includes the formulation directly in 10 pre-filled trays for easy placement. How to use :1. Brush your teeth and mouth space before using it for each application. 2. Use with dry hands 3. Remove the mold and place it over your dentures 4. Gently close your lips over the tray and carefully close your mouth. Caution: Biting too firmly will cause the gel to ooze through the tray and out of the contact area with your teeth. 5. Remove the mold after 20 minutes and discard it immediately. Rinse gently with water.
