teeth whitening light
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Is laser teeth whitening effective?
Principles of Teeth Whitening There are two types of true teeth whitening on the market. One is to apply a white covering on the surface of the teeth, penetrate into the tubules of the teeth and attach to the surface of the teeth to achieve the whitening effect(With this method,…Read more -
Can professional tooth washing whiten our teeth
In fact, tooth washing and teeth whitening are two different concepts, so what are the differences between them? 1.Method At present, ultrasonic and sandblasting are commonly used in professional tooth washing. And now teeth whitening often use whitening gel, blue cold whitening light and even professional whitening light machine. 2.Purpose…Read more
