Laser (LED) Bleaching Light

Teeth whitening lights are a big topic but quality and quantity vary severely.  These lights accellerate the reaction and reduce the amount of time one needs to sit in the chair to gain similar result.  Its a supercharged oxidization process in a way- so ensure whomever whitens your teeth uses an accelerator light, its chemistry and light stimulates the reaction, this is no argument, it's a scientific fact.

Most teeth whitening lights have blue light emitted from an LED, usually in clusters of 4-6 bulbs, but lights do exist with 15 LED's in the head.   This is a big difference and light is important as I

mentioned above.  Something we need to clear up are those home teeth whitening kits which have the small battery powered light (single 2w LED, max), these lights are very weak and though they scientifically increase the reaction, they are not what they are hyped up to be, better than nothing but very cheap.