Ideal for ... The large brush size 3 is best for blow-drying of longer hair . The natural bristles make for a softer look , as they grip the hair ideal. Application ... Blow-dry to dry about 80% of the hair. Share medium sized sections of hair , then reinstall the brush at the hairline , and straighten the hair always on the brush body . For best results, keep the best during brushing constant tension between the brush and hairline upright . Styling tip : A round brush can also be used as Ausfrisierbürste . Spray the brush with ghd Style Final Shine Spray before you brush your hair and gently tips . This will soothe statically charged and difficult to manage hair and give your hair extra shine .