What is teeth bleaching? What is the principle of teeth bleaching?

Everyone must have heard of teeth bleaching in life, but do you know about teeth bleaching? Today, the editor will share with you what teeth bleaching is and what the principle of teeth bleaching is. If you also want to know, let's learn together.

Yellow teeth are very embarrassing, so let's learn about tooth bleaching. Tooth bleaching is one of the main methods to treat discolored teeth. Tooth bleaching is divided into two types: vital teeth and dead teeth. Vital teeth bleaching is further divided into clinic bleaching and home bleaching.

Principle of tooth bleaching: The main ingredient of commonly used tooth bleaching agents is 10% concentration of carbamide peroxide. Carbamide peroxide decomposes to produce 3.3% hydrogen peroxide. Hydrogen peroxide can easily penetrate into the enamel and dentin, decomposing the large molecular pigment substances into small molecules, thereby lightening the color of the teeth.

How much does teeth bleaching cost?

A mouthful of white and bright teeth is enough to make everyone smile unscrupulously and to show a person's unique charm. Look at these, who doesn't want to have a mouthful of white teeth. Who doesn't feel moved by a mouthful of white teeth? Nowadays, having a mouthful of white and neat teeth is the dream of many beauty lovers. However, in real life, people's teeth turn yellow and black due to long-term consumption of dark-colored foods, which makes people very upset. In fact, the current teeth whitening technology can solve our uneven teeth. Teeth bleaching technology actually uses peroxide to achieve the whitening effect. The current price of teeth whitening is roughly between 2,000 yuan and 9,000 yuan, and the specific price depends on the drugs used in the operation.

What should I pay attention to after teeth bleaching?

Teeth whitening refers to placing chemical oxidative bleaching drugs on the surface or inside of teeth to react with them to whiten the color of the teeth. After the operation, be careful not to eat foods containing pigments such as coffee, black tea, and cola. Carbonated drinks, fruits, and other foods containing a lot of acidic ingredients can irritate teeth and should be avoided as much as possible. Overheated or overcooled foods should be avoided as much as possible.