Is cold light teeth whitening useful? What is cold light whitening?

A confident and charming smile is not only inseparable from white teeth, but also can improve our image. Therefore, many people dare not speak or laugh because of dental problems, and their personality will no longer be cheerful. In fact, teeth whitening is important. It can be treated with cold light teeth whitening device, but you also need to understand whether there are side effects. As long as you can be more assured and safe in the treatment, you can also reduce worries.

What is Cold Light Teeth Whitening?

Cold light teeth whitening technology uses low-temperature cold light. Since it does not produce thermal effects, it avoids discomfort to the dental nerves during the operation. However, due to different personal constitutions, some people may feel sore and swollen teeth.

Since cold light teeth whitening technology uses harmless whitening materials on the teeth, patients do not have to worry about damaging the gums and oral tissues. Cold light teeth whitening can irradiate the entire mouth of teeth at one time, so the whitening time is very short. It only takes 30 minutes to quickly remove pigment deposits on the surface and deep layers of the teeth, thereby achieving the effect of whitening teeth.

Experts say that the blackening and yellowing of teeth in daily life is mainly caused by daily diet. Therefore, you should rinse your mouth immediately after eating or drinking coffee, tea, cola and other foods that cause tooth discoloration. Generally speaking, the effect of cold light teeth whitening lasts for a long time, but cold light teeth whitening is not permanent. It usually lasts about two years. If properly maintained, it will last longer.

Are there any side effects of cold light whitening?

Cold light teeth whitening is a fast and side-effect free teeth whitening technology. Since the main ingredient of the whitening agent of cold light whitening is hydrogen peroxide, there is no need to worry about allergies. Moreover, the cold light teeth whitening process does not come into contact with the gums, so it will not cause damage to the tooth structure.

I believe that through the above introduction you already have a general understanding of whether cold light teeth whitening has any side effects. Cold light teeth whitening can whiten teeth quickly and effectively, but it is not suitable for everyone, such as pregnant women. If pregnant women do cold light whitening in the first three months, it is easy to cause harm to the fetus, so it is better to do it after giving birth. I have a general understanding of how long the effect of cold light teeth whitening can last. Everything needs maintenance. The better you maintain it, the longer the effect will last.