The price of cold light whitening teeth is between 2000-5000 yuan. Cold light whitening teeth is to use specific light to act on the inside of teeth to achieve the effect of decoloration, so that teeth turn yellow and black. But everyone's dental condition is different, and the price of cold light whitening teeth is also different. The hospital you choose is different from the doctor, and the price will be different. In addition, the materials used for cold light whitening also affect the price. The more expensive the material, the higher the price. Due to the different qualifications of different hospitals, the prices will be different, the titles of doctors will be different, and the charging standards will be different. To ensure the effect of tooth whitening, it is recommended to choose a professional doctor. Although the price is more expensive, the effect will be better.