The Knot Dr. by Conair, Pro Xpress Dry Styler & Detangler features Flexalite bristles that gently detangle while blow-drying and styling. This vented hair brush for quick blowouts helps to remove stubborn tangles and matted knots from wet or dry hair. After years of research and development, the Knot Dr. is ready to operate—now with a vented heat-resistant design that funnels airflow directly to your hair to accelerate blow-drying and add volume and lift.