Thanks to advanced IHT technology, the hair straightener heats up instantly, and the heat distribution remains constant and even throughout the entire application. With this technology and the liquid form of the plate, all hair in the same section receives the same amount of heat from the roots to the tips, without causing harmful heat stress. The plates are coated with tourmaline, a flexible material that glides easily over hair sections and reduces heat contact by releasing negative ions. Additionally, Argan Starlight features ION-plus, which means it emits even more ions than conventional technology. Temperature range: 150–220 degrees. Automatic shut-off after 60 minutes. Technology: IHT, Tourmaline, and ION Plus. 3-meter long, 360-degree swivel cord.