Invisalign is the invisible way to straighten your teeth without braces. Yes. We really said invisible! Invisalign aligners are made of clear, medical-grade plastic so they can’t be seen on your teeth. In addition, they are removable so you can eat without interference, brush and floss as usual, and even leave them out for a special occasion. To top it all off, Invisalign aligners are much more comfortable than braces because there is no metal to abrade your mouth during treatment.