PMD Personal Microderm Classic Device is a revolutionary at-home device that combines spinning disc technology with perfectly calibrated vacuum suction to leave skin looking fresh and radiant. Weekly treatments reduce the appearance of dry fine lines and wrinkles. Spinning discs embedded with aluminum oxide crystals help exfoliate away dead, dull cells from the surface of the skin. By removing this dead skin cell, new cell growth is stimulated and glowing youthful-looking skin is revealed. How do I use it: Prior to using the PMD, thoroughly cleanse the skin, making sure that it is free from all make-up, dirt, and oils. Allow skin to dry completely before you begin. Before using the tool on your face, practice on your arm and on your neck. Use the gray disc first to see how your skin responds to this disc before moving on to more abrasive discs. Use a free hand to pull the skin tight in the treatment area and continue to move the device in an upward motion across the skin. Do not make more than two passes over one area during the treatment. Wait six to seven days between treatments. From PMD. Includes Personal Microderm Classic, two gray Very Sensitive discs, two blue Sensitive discs, two green Moderate discs, power adapter, body cap, facial cap, and reusable filter TUV listed; 1-year Limited Manufacturer's Warranty Imported