The remington keratin radiance hair dryer has an advanced keratin and macademia ceramic coated grille for shiny healthy smooth radiant hair this is a professional hair dryer with 90 more ions for a frizz free shine 2200 wattage long life ac motor 3 heat 2 speed settings true cold shot 7mm slim concentrator 11mm fast drying concentrator diffuser easily removable 5 year guarantee