Peroxide
Innovative, patented foam pads are saturated with specially formulated neutral pH peroxide gel. As the peroxide breaks down stains, the foam pads attract the stain material, so, when you remove the pads, you also remove the stains.
Pressure
The pads are placed into pressure pockets in the lens, which squeezes them between the lens and teeth, forcing the peroxide gel into the tooth structure.
Left:
Spa White’s patented lens with
upper whitening pad in place.
Heat
The combination of the foam pads, pressure, and light streaming through the lens reacts with internal mouth temperature (that is where the doctor takes your temperature, after all) to raise the temperature of the peroxide. |
Exposure
For most people, one or two Spa White sessions of 12 to 15 minutes each is sufficient for an initial treatment. |
