Healthy dental tablets

You can just make braces for about half a year, and it doesn't cost too much. . It can also be completely rectified, but it takes a long time, about two years, and the cost is about 3,000 yuan.

It can only be made with braces, which takes about a year or more. A patient used it for three years. However, if you are 20 years old, I suggest you not to correct it, because it has passed the growth period and correction will not have obvious effect.