dnmayfcv's blog

With the improvement of people's living standards, love of beauty is no longer the patent of women, men also attach great importance to it, especially when meeting for the first time (whether it is a coincidence, business or blind date) a smile with neat and white teeth can instantly add a lot of points. This is why people are now paying more and more attention to teeth whitening / orthodontics. Perhaps a lot of people have already tried whitening their teeth, 美白牙齒方法 briefly talk about the knowledge related to whitening teeth.

First of all, there are only three efficient scientific whitening methods.

1. cold light whitening

2. resin veneer whitening

3. all-porcelain veneers

Therefore, you see any "whitening teeth" content, then be sure to lean towards these three aspects, to see whether their underlying logic or principle to meet the three, if consistent, then it is possible to scientific whitening, does not meet, then the probability is not.

For example, toothbrushes and toothpastes to teeth cleaning, all over the world are saying that they can whiten teeth, but in fact these physical ways only clean the surface of the teeth and restore the teeth to their original shade, not whitening. They are not one of the three methods mentioned above, so you can assume that these are probably not "scientific teeth whitening" practices.

So, what exactly do these three ways look like? Let's briefly introduce them.

Cold Light Whitening

Cold light whitening uses a high-intensity blue light source plus a unique whitening agent such as hydrogen peroxide and silica as the main body, and when the blue light is irradiated, the whitening agent is stimulated to work to whiten. This is the strategy used by many dental clinics, and the effect of cold light whitening is good and can last for a long time.

Advantages: fast, effective and lasts for a long time.

Disadvantages: Special instruments and medications are required, and treatment must be done in a hospital.

Resin Veneers

This is relatively easy to understand, which is to apply a layer of material that approximates the color of normal teeth on the surface of the teeth to achieve the whitening effect.

Some people may think of braces, which are somewhat similar to some extent, but resin veneers are not so easy, as they are made of a unique composite resin that is then shaped, dry-fixed and polished on the teeth.

Advantages: convenient, quick improvement of tooth color

Disadvantages: expensive, must be polished on the teeth, abnormal shape of the teeth is not suitable.

Medical porcelain teeth

Porcelain is used to put a shell on the tooth, because the material used is all porcelain, so the material is very good, many people take porcelain fillings. These dental veneers are the best, very close to the real teeth, and very strong, the best way to whiten teeth.

Advantages: good effect, not only can whiten, but also can orthodontic, the effect is long lasting.

Disadvantages: expensive, the teeth must be polished, usually calculated according to the price of a single tooth, thousands of a tooth. Also, the teeth must be measured, designed and modeled and then produced, which is a long lead time.

Secondly, because of the above mentioned three scientific teeth whitening methods, 殺菌消毒, all need to go to a special dental hospital to treat the solution, and the need to carry out grinding of the teeth, inevitably hurt the teeth, which makes many people tangled.

1, itself to the hospital resistance.

Most people still hold no problem do not go to the hospital, and like the color of the teeth belong to the aesthetic class content, in fact, is not big enough to the hospital, so many people are resistant to go to the hospital. In fact, this situation is very common in China, so there are not many domestic dental specialty hospitals, but the United States is very important to this point, their oral surgeons have professional word dentist, and is a very high-quality occupation.