Always towel-dry hair to remove excess water and smooth it with a comb or brush to untangle. Styling hair will be faster if it is slightly damp, not wet. Use the HIGH (II) setting on thick or coarse hair and the LOW (I) setting on fine or thin hair. For best results, separate hair into manageable sections. For smooth blow-drys, place the hair dryer under the hair close to the roots and brush down towards the ends. For Voluminous blow-drys, place the hair dryer under the hair close to the roots and roll outward to the ends. For extra lift at the roots, hold the hair dryer for 2 to 3 seconds under the roots. To curl ends in, place the hair dryer over the ends and hold for 2 to 3 seconds before rotating outwards. Repeat for the remaining sections until desired look is achieved.