Cold light whitening is a method of teeth whitening, its price is in the range of 1000 ~ 3000 yuan, the specific price of some variability, need to refer to the local hospital charges to judge. Cold light whitening is a technique that uses a special cold light whitening technology that employs physical principles to prompt teeth whitening. Its price can be affected by a variety of factors, including the use of materials, equipment and other factors will affect the cost of treatment. Secondly, in the choice of hospitals and physicians may also affect the specific price, generally speaking, the higher the grade of the hospital charges a relatively higher price. There is also the higher the title, the higher the technology of the physician to operate, its charges will also be correspondingly higher. So for patients who want to undergo cold light teeth whitening, under the guidance of the doctor, you can choose the right hospital and physician to carry out reasonable treatment.