Style and dry in one effortless step. The Moroccanoil 4-in-1 Blow-Dryer Brush combines the power of a professional blow dryer with the smoothing action of a round brush — infused with argan oil technology to reduce frizz and deliver brilliant shine as you style. Dries, smooths, volumizes, and finishes in a single pass. Features adjustable heat and speed settings, a cool shot button for locking in your style, and a 360° swivel cord for effortless control. Cut your styling time in half without sacrificing results.