Do you know or have you ever had your teeth whitened by laser? If so, how much did it cost? How is the procedure done? Did it hurt? How long should it last (as in when would you need to go for whitening again)? Were you satisfied? Thanks!!!
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laser teeth whitening is nothing but gimmicks. so is those zoom whitening lights. it's more the heat that actives and accelerates the bleaching solution, not the light. You can simply point the chair light in the mouth to raise temperature and achieve the same idea. It's nothing but marketing gimmicks. I cannot cite the paper that did the study on this on top of my head right now, but I remember it was from Journal of American Dental Association, sometime in 2005 or 06. OF COURSE, those dentist who use it is going to say otherwise, because they've spent money on that product. So is the customers that have been through it, because they paid for it too.
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