How to whiten teeth
Release time: 2023-02-28
Teeth whitening commonly uses the following methods:
1. Dental cleaning: not only remove plaque and tartar on the surface of the teeth, but also remove exogenous pigmentation on the surface of the teeth by sandblasting, such as smoke spots and tea stains. After the pigmentation is removed, the teeth will be restored to their original appearance and look more beautiful., whitening;
2. Home whitening: The patient applies oral care products and whitening products at home to whiten the teeth, such as whitening toothpaste and whitening toothpaste. By brushing the teeth and the urea peroxide in the whitening toothpaste, the pigment infiltrated in the hard tissue of the teeth is removed, so that the tooth permeability is enhanced, the refraction is good, and it appears relatively white;
3. Medical whitening: The doctor will put the urea peroxide gel on the surface of the teeth, and irradiated with blue light, the urea peroxide can quickly replace the pigment in the hard tissue of the teeth, so that the teeth have good refraction and appear relatively white. Medical whitening should be combined with home whitening. Usually doctors do medical whitening. On the basis of medical whitening, whitening gel needs to be used again to make the teeth whiten evenly.