Far infrared light infuses gentle, healthy heat into the core of the cuticle - not the surface of the hairshaft like traditional blow dryers - providing high shine and smoothness. Never feels too hot, the Infrared Blow Dryer emits a cooler heat as it dries, eliminating burns and hot spots to the hair and scalp. Four variable speed and heat settings allow great control and adjustment ability for any hair type. Plus, a cool shot button helps set any style. Professional power, low noise motor. Includes concentrator nozzle for greater styling control