What Is Invisalign

Invisalign has been a trusted and reliable option for hundreds-of-thousands of patients around the world. This type of dental procedure places a clear teeth-aligner inside a patients mouth, which will work over time to straighten the teeth. The results are quite similar to that of braces, but Invisalign can often be worn for much less time. And while Invisalign is in place in the mouth, other people will hardly even notice that it is there.
Source: http://ourdentalcare.com/invisalign/