What is the standard of tooth beauty?

Oral beauty is a special project, it is not a simple oral repair or oral medicine technology, but on the basis of them, with knowledge of psychology, aesthetics, through a large number of accumulated experience, is likely to give patients satisfactory cosmetic effect. The tooth beauty, as the requirement extremely high, hurt relatively big, costly project, doomed it is the high-quality goods, doomed it must take extremely serious and serious treatment.
Try not to break the pulp as much as possible, so that you can avoid brittle teeth.
Wear the teeth as little as possible to keep the teeth strong.
Do not affect the gums as much as possible without wearing the gum and increase the density of the crown, which can avoid a series of problems with the gum.