White teeth are our common goal now, but many friends are always troubled by tetracycline teeth. Tetracycline teeth are endogenous pigment teeth, which seriously affects the beauty of teeth, and whitening teeth can't wait! However, cold light whitening is one of the safest and most effective tooth whitening methods at present. Many patients with tetracycline teeth want to get a white and beautiful tooth through cold light whitening. So, is tetracycline cold light whitening teeth good? Let's have a look. Is tetracycline tooth cold light whitening teeth good? An expert in dynamic dentistry at Meilai Shenzhen Plastic Surgery Hospital said that cold light whitening is a very popular tooth whitening method at present. This rapid tooth whitening system adopts the revolutionary synchronous ultra-cold light activation technology of the target pigment, and quickly catalyzes the reaction between the patented whitening gel and the pigment coated on the tooth surface, thus achieving the effect of rapid tooth whitening. Generally, mild tetracycline teeth need only one cold light whitening treatment to achieve satisfactory tooth whitening effect immediately, while moderate tetracycline teeth need two cold light whitening treatments to achieve satisfactory results. Cold light whitening is ineffective for severe tetracycline teeth. It is recommended to use porcelain veneer or beauty crown for restoration. Generally speaking, the effect of cold light whitening tetracycline teeth is still very good for mild and moderate tetracycline teeth. Cold light whitening is a mature technology in tooth beauty. Using cold light in the process of cold light whitening will not cause harm to dental pulp. Will not cause pain in the process of doing it. In addition, the cold light whitening system adopts low temperature cold light to avoid damage to dental pulp, and the patient's comfort is high. Because the whitening agent it uses is hydrophilic, it does not touch the gums at all during the whitening process and will not damage the tooth structure. Therefore, it has been recognized as an extremely effective and safe tooth decoloration technology and an ideal solution for tetracycline teeth. Is tetracycline tooth cold light whitening teeth good? This article is detailed above. Through the above introduction, I believe everyone knows something. If you want to know more, you can consult our experts online. Finally, experts reminded that tetracycline tooth whitening must go to a regular big hospital to avoid unnecessary harm to teeth.