Traditional or metal braces:
They are stainless steel and have metal brackets that are attached to each tooth.
Ceramic braces: they work same as traditional braces but are made from a clear transperant ceramic material. The braces less visible to others.
Lingual braces: this types are attached to the inner surface of your teeth and is not visible from the outside. And more esthetic
Clear and removable aligners:
This involve a range of clear plastic aligners that resembles mouth guards, which are custom made for you.