Product Details Introducing ghd Duet Blowdry, ghd's revolutionary 2-in-1 hair dryer brush, effortlessly transforming hair from wet to blow dried with no heat damage¹ and 3x more volume². The fastest way to create professional smooth and bouncy blow dries at home with 24 hour long-lasting results, using ghd's unique and innovative Heat-Air Xchange Technology.; Designed for all hair types. A heat resistant bag and cleaning brush is included, to allow you to safety store your product immediately after use, and get the most out of your new blow dry tool with a handy cleaning brush. WET TO BLOW DRIED IN ONE TOOL WITH NO HEAT DAMAGE¹ 2 heat sensors monitor the temperature 400x per second, to ensure the optimum low styling of 120°C is maintained across the barrel and brush, for drying and styling wet hair with no heat damage¹.; 3x MORE VOLUME², NO FRIZZ³ AND 50% MORE SHINE.; Elliptical-shaped barrel plate helps to easily create volume and get close to the root, without frizz. The snag-free h