What is the dermatological definition of a HydraFacial™?

If you had a board-certified dermatologist describe the procedure, he or she would say that the HydraFacial™ is a hydra- or water-based dermabrasion treatment that uses a patented technology to refine and rejuvenate the skin in three basic steps. These steps include cleansing, extracting, and hydrating. This branded med-spa experience requires that spas be registered and licensed to sell this specialized skincare service.