2019 ALLURE BEST OF BEAUTY AWARD WINNERRevolutionary styling tool with the Power of a Dryer, Volume of a Styler. Less Time, Less Damage.Designed with nylon pin & tufted bristles for detangling, improved volume and control. Unique oval brush design for smoothing the hair, while the round edges create volume and curled ends.For extra lift at the roots, hold the volumizer for 2-3 seconds under the roots. 3 Heat/Speed settings for styling flexibility.Built with a genuine ION generator to promote fast drying and create styles full of shine and healthy-looking hair. Ceramic coating helps protect hair from over styling with even heat distribution that penetrates hair quickly and dries from the inside out.Safety First: The Revlon One Step Hair Dryer and Volumizer meets U.S. safety requirements and proudly features the ETL Certification seal (look for the ‘test’ button on the plug which is required for all hair dryers in the U.S.).The REVLON One Step Unit is designed for 120 Volt USA outlets ONLY. Do NOT use a Voltage Converter as it will damage the Unit.