Invisalign + ClearCorrect are a nearly invisible alternative to braces. Custom made clear aligners that form to your teeth to gradually move them into alignment.
Understandably, many people would prefer not to be noticed when using braces. In some cases, how you present yourself for work is important. It is a method of aligning your teeth that is discreet and for those people who would like to improve your smile, but do it while not getting noticed.