ISO Tourmaline White Hair Dryer More power than a conventional dryer with a ionic generator, this dryer reduces frizz and static and cuts drying time. Ionic hair dryers use molecules with a positive or negative charge to dry hair wet hair faster with less heat damage, making for smoother and shinier hair. 4 Speed / Heat settings, Cool Shot Button, Long lasting motor with 1875W to 2000W of power to produce unsurpassed airspeed. Included: 2 concentrators for styling versatility. LIFETIME WARRANTY with the manufacturer.