The Helios comb nozzle is designed to guide and stretch the hair as you dry. Its teeth help smooth textured or dense hair, control volume and direct the airflow exactly where you need it for a more polished result. Comb attachment made for the GHD Helios dryer Helps stretch and smooth textured or curly hair Improves control over shape and volume while drying HOW TO USE Attach the comb nozzle to your Helios dryer and work in sections. Use medium heat and glide the comb from roots to ends in the direction you want the hair to fall. Finish with a cool shot to help set the shape and smoothness.