Our procedure is very simple. Hydrogen peroxide gel is applied to your teeth. A cold, blue light is placed directly in front of your exposed teeth and runs for 15-20 minutes per treatment. Typically, you have 1 to 3 treatments during the same session, and the more treatments you receive the better results you obtain. Our LED light accelerator can whiten 8+ shades in as little as 45 minutes. If you compare this to a leading to home tray system, which might achieved only 6 shades after a few weeks.