Clinical teeth whitening is prescribed when it is necessary to improve only the color of the teeth. There are different types of clinical whitening.
In Cosmetic dentistry laser is often used. It is characterized by efficiency and durability. In this case, the tooth enamel is applied to the drug, which contains a little hydrogen peroxide. The tooth is irradiated with short laser flashes.
Photo-whitening is also used. The irradiation is carried out with a halogen lamp. At the end of the procedure, the doctor applies amorphous calcium phosphate to the tooth, which fills the microcracks.
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