Developed by ghd’s leading engineers, physicists and styling professionals, the ghd helios? delivers salon-smooth results and 30% more shine*. Featuring bespoke Aeroprecis? technology, combining internal aerodynamics and a contoured nozzle to concentrate the powerful airflow, this professional ghd hair dryer delivers precise styling control. The longer-life, brushless DC motor creates a powerful airflow of 120kmph, while the unique acoustic technology system ensures low sound levels whilst styling.