Does your smile reflect the real you? Invisalign- the clear alternative to braces. Developed with orthodontists, Invisalign is a virtually invisible solution, so you can smile both during treatment and after. In fact, almost no one will know you are wearing them unless you tell them. By using a series of clear, removable aligners that are changed about every two weeks, Invisalign gradually moves your teeth toward the smile you've always wanted.