Now for whitening teeth to what many people think of teeth is mainly used to eat, as for its white is not white or all together is not important, but really I feel the idea is very wrong, why say so, because the teeth it in addition to eat, it is also a symbol of our image, also pay attention to the degree of white teeth,
Here are some ways to whiten your teeth.
Cold light whitening is now one of the most common methods of teeth whitening, in fact, this way is the way of using chemical for your teeth whitening a whitening, main is to use the effect of REDOX, speak your teeth surface and some slightly deeper pigment to oxidation, so that your teeth to restore the appearance of white, but this method generally only for a year or two.
Tooth veneer is also a way to whiten teeth, this method to see the name can have a certain understanding, is in our original teeth in a veneer, through this method to cover our original teeth, so as to achieve a whitening effect.
There are beauty crown whitening, this kind of whitening method is now more popular a kind of whitening method, and the teeth whitening for patients is not painful, but this whitening methods to achieve permanent whitening, beauty crown tooth of wear both in appearance and in its acid resistance, corrosion resistance and our own teeth in both have a lot of similarities.
