The REVLON One-Step STYLE BOOSTER Round Brush Dryer & Styler Dries and styles in One-Step. From Boosting Roots to soft curls, flips and waves. Greater control over styling over hair layers with less damage and more added shine.Promotes fast airflow and a fast blow-drying experience since it’s the barrel area that heats up, conducting the heat through the bristles and body.New improved size and shape gives consumers greater control over styling.Power of a dryer and styler offers more versatility in styling options with a round barrel to help create soft curls, volume and flips. Works great with layers and short hair too.Negative ions saturate the airflow to reduce the size of water droplets for faster drying. This helps condition & smooth and reduces frizz & static, making hair shinier.For even heat distribution and less damage.Thermal Bristles helps with blow dry and this type of brush has ideal tension for curling/waving, and styling layers.Technical features:3 Heat/ Speed SettingsDUAL PLUG ADAPTOR EU/UK 2.5 M Long Cord Revlon Tools One-Step Style Booster Round Brush Dryer & Styler RV