The Clearstep system is comprised of a number of different invisible methods that we use in conjunction with clear positioners. Clear positioners are excellent at straightening out overlapping, crooked or gappy teeth, but they can’t solve every problem on their own. So Clearstep decided that to solve this problem, by introducing other invisible methods to assist in straightening the teeth. However the clear positioners continue to be the main method of treatment with The Clearstep System. They are wafer thin and made of a transparent medical grade plastic. They are designed so that you wear each positioner for approximately two weeks. Little by little they gently move your teeth from their present to your desired position, as you work through the steps.