What is the principle of cold light teeth whitening?

Many people don’t know about cold light teeth whitening. In fact, this technology can be said to be a relatively popular way of whitening teeth. It can achieve the effect and advantage of being fast and effective without damaging oral tissues.

1. Yellowing and blackening of teeth is a common occurrence in daily life, so many people are very concerned about teeth whitening. Many patients who want to whiten their teeth don’t know which method is good and are worried about whether it will affect the gums. The most popular cold light teeth whitening technology is the best choice for teeth whitening.

2. The main ingredient of the whitening agent used in cold light whitening is hydrogen peroxide, combined with other special whitening ingredients, it not only has a good whitening effect, but also makes the treated teeth shiny.

3. Specifically, the principle of the cold light whitening device is to transmit high-intensity blue light (wavelength between 480-520 nanometers) through optical fiber (there are more than 12,000 fibers with a total length of more than one mile), and then through two optical lenses (after more than 30 coating processes). The cold light source is irradiated onto the special whitening agent applied on the teeth. In the shortest possible time, the whitening agent penetrates the dentinal tubules and produces an oxidation-reduction effect on the pigments deposited on the surface and deep layers of the teeth for many years, restoring the teeth to their original whiteness before staining.

4. Through cold light whitening treatment, it can whiten discolored teeth caused by various reasons for a long time. It also has a certain effect on tooth discoloration caused by drugs (tetracycline color, fluorosis, etc.).

5. Be sure to follow the doctor's instructions to achieve the desired results and last longer. Cold light teeth whitening technology is safe, has no side effects, and will not harm any oral tissue during the treatment process, surpassing the performance of similar products.