Blue light is used for the whitening process. During whitening, blue light breaks down the deep color elements into very fine fragments which are more reflective, in turn making teeth whiter. Since there is no UV radiation during blue light bleaching, thus no skin tanning and no heat energy will be developed.
After the chair-side whitening, there is an optional 1 to 2 weeks home bleaching kit to prolong the whitening effect.
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