But, according to Conair, their all-in-one Knot Dr. Dryer Brush detangles, dries, volumizes, and styles all hair types in one sitting, which sounds like everyone's dream hair tool. So, does this hot ...

Hot air & low speed, Cold air & high speed, this blow dryer brush can be customized to suit your hair type and desired look. Rotatable Hot Air Brushes: It has a rotating arm that folds to convert ...