We're glad you asked!
Our unique blue light technology contains approximately 700 or more LED diodes that give off a very specific 400-420 nm wavelength of light.
These tiny, powerful lights make tooth stains more receptive to the bleaching power of hydrogen peroxide, and are effective against a broad spectrum of stains.
The shape of the device covers both top and bottom tooth arches, for complete coverage.
You can expect your teeth to be 6 shades whiter after 10 minutes a day for 10 days in a row.