Invisalign is an orthodontic technique that corrects malocclusion using a series of custom-made, nearly invisible, comfortable, removable aligners.
Straightening your natural teeth can achieve excellent esthetic results without having to resort to restorations which require maintenance and the removal of tooth structure.
Correcting crowding can help maintain your dental health because straight teeth are easier to keep clean.
Invisalign can also be very useful to correct orthodontic relapse for those who wore braces as a kid, but have found that teeth have begun to crowd again.
More information is available from the Invisalign website here.