With the Blow Dry and Style warm air brush series, you can dry and style your hair in one simple step. Lifting the roots, shaping the ends or creating a smooth finish has never been so easy. The AS7500 hot air brush styles curls and volume and straightens medium-length hair with its 4 different styling attachments and two combined heat and blower settings. The interchangeable attachments and customizable heat and speed settings help you style your personal look.