In my opinion, a “Six Months Smile” is not possible with any type of treatment, whether it is with braces or Invisalign. Teeth need time to move and must move within that bodies own natural physiological ability to adapt to the change in bone and soft tissue. If one wanting to line up what we call the social six, which are basically the upper anterior teeth, this could possibly be done in six months without aligning the bite. Otherwise, treatment at the quickest, can be done in about a year. Our average treatment times are about a year and a half. Even with Invisalign, it takes time to allow the teeth to be able to move.