Revlon One-Step Hair Dryer and Volumizer is a designed Hot Air Brush to deliver gorgeous volume and brilliant shine in a single step. The unique oval brush design smooth hair while the rounded edges quickly create volume at the root and beautifully full-bodied bends at the ends in a single pass, for salon blowouts at home. The brush is designed with Nylon Pin and Tufted Bristles for detangling, improve volume and control. Styling flexibility is guaranteed with 3 Heat/Speed Settings