ghd Speed Ionic Hair Dryer in Blackghd Speed Hair Dryer, Black is an ultra fast ionic hair dryer designed to deliver a smoother, shinier blow dry with control, while helping to avoid heat damage. Its ideal when you want salon worthy results at home, with a comfortable, cool touch design that makes styling feel easier. Powered by a high speed motor and ghd halo dual airflow technology, a cooler outer airflow surrounds the heated core to keep drying efficient and more scalp friendly.