Many girls are beautiful, but a small yellow tooth attracts everyone's attention. Therefore, in this article, I want to talk to you about teeth whitening. At present, there are two types of dental whitening methods: cold light whitening and dental veneer.

Let's take a look at cold light whitening first.

Cold light whitening is now effective, almost non-invasive, time-saving, and easy to operate. After the doctor protects the gums, the whitening agent containing hydrogen peroxide and silicon dioxide is applied to the teeth and irradiated with cold light. It can be done in minutes and repeated 3 times. Most people receive cold light whitening twice, and yellow teeth and black teeth are significantly improved.

Similar to this, there is a non-cold light whitening operation, the whitening agent used is mainly carbamide peroxide, and no cold light treatment is required. But this whitening speed is not as fast as cold light whitening.

Cold light whitening is not suitable for everyone. It mainly solves exogenous pigmented teeth (coffee, tea stains, tobacco stains, etc.), mild/moderate tetracycline teeth, drug-induced discoloration teeth and hereditary yellow-black teeth, etc. For dentures and severe Tetracycline teeth are almost ineffective, and it is best not to do cold light on sick and bad teeth.

Some people complained that their cold light whitening teeth failed after two weeks. This situation may be caused by not paying attention to maintaining, drinking or eating food that is easy to color after treatment. Then there is the fake cold light whitening machine, and the quality of the machine and medicine is poor. The current high-quality cold light whitening instrument should be the American beyond brand, which is safe and effective.

So, what about dental veneers?

The effect of dental veneers is not only to whiten the teeth, but also to change the shape of the teeth, which requires grinding out part of the teeth.

Teeth that can be veneered are not particularly bad. It is not advisable to grind fully functional teeth just for aesthetics. Moreover, the ground teeth can only be maintained by veneers, and the later maintenance is also troublesome.

If your teeth don't need grinding at all, and the veneers can be applied directly to the teeth after treatment, you can get a beautiful white tooth, then it is still worth a try. Even if there is a problem with the veneer in the future, the basic shape and function of the tooth will not be lost.

Another suitable situation for dental veneers is poor teeth, such as enamel hypoplasia, small teeth, deformed teeth, moderate/severe tetracycline teeth, fluorosis teeth and other teeth that are troublesome when they open their mouths. It is not a pity to grind them out. The veneer will get a very big improvement. On the premise that the treatment is successful, maintaining the veneer in the later period is the key point.

The materials of dental veneers are divided into 3 kinds, the price is from low to high, and the arrangement from low to high texture is resin veneer, hard veneer and porcelain veneer. The hardness of these three materials is getting higher and higher, and the appearance is also more beautiful than the porcelain surface. Which one to choose depends on your own economic strength, which is expensive.

Veneers are not a one-time-for-all approach. If you don't pay attention every day, it will turn yellow in 2 or 3 years, and there is a risk of falling off. Therefore, you must consider carefully before doing it.

How to whiten teeth in medical treatment In fact, it is also optional, but the speed is slow and the effect is maintained for a short time. Here are some things to keep in mind when applying dental stickers:

1. Do not stick to the gums

2. The use cycle must follow the doctor's advice

Teeth whitening strips and non-cold light whitening use carbamide peroxide, and its safe dose is about 10%. Some businesses add more carbamide peroxide for the effect, causing tooth sensitivity, soreness, and even damage, causing irreversible damage to the teeth. , not worth the loss.

Beautiful teeth are important, but health always comes first!