Dr. Edwina Evangelista, a member of the American Dental Association, aligns and lightens clients' teeth. Using a series of ClearCorrect aligners, specialists straighten teeth gradually and covertly without resorting to archaic methods such as having clients chew on repurposed kindergarteners' rulers. First, doctors send impressions, photos, and x-rays to ClearCorrect, which then creates exact 3-D models of grills and maps out complete treatment plans before employing an arsenal of computers to create custom aligners. Patients wear their aligners all the time, except while eating, drinking, brushing, flossing, and growling at bears. Periodic checkups throughout the process ensure that the process is proceeding smoothly.