Bio Ionic Nano Ionic MX OnePass 1, , Hair Straighteners for Women, The Bio Ionic Nano Ionic MX OnePass 1 hair straightener effortlessly ensures the perfect hairstyle. Your hair will always be beautifully styled, flexible and magnificently shiny.Characteristics:smooths hair thoroughlydoes not harm or dry hairprevents frizzy hairionic functionswivel cordshuts off automatically after a period of inactivityoption to regulate temperatureHow to use:Place a strand of hair between the plates and squeeze the handles gently. Slide the straightener down your hair to the ends. Repeat the procedure until you have the hairstyle you want.