Create 2x more volume from root to tip* and added body through the lengths for shape, bounce and fullness**, with the rise™ hot brush from ghd. Ultra-zone™ SMART technology for healthier looking hair* spans the 32mm barrel, responding to hair’s needs and ensuring a constant optimum temperature of 185°C to achieve long-lasting voluminous results** with no extreme heat. Smooth 5mm nylon bristles create gentle styling tension and allow close contact to the root and smooth gliding through hair, for tangle-free styling.* *technical testing vs. naturally dried hair. **consumer testing, 111 women , June 2019