Clear your skin and remove wrinkles with a portable anti-aging wrinkle remover. Positive ions clean the dirt and aging skin cells that cannot be removed by just washing. Negative ions help the ionized nutrients penetrate deeply into the skin. Ion function activates body muscles and skin cells to enhance treatment effects. Warm activation massages the lymph system of the face and body. Three graded vibrating massage settings let you select the program that works for you. Uses EMS (electrical muscle stimulation) technology. Requires 2 AAA batteries (not included).