Unlike others, the Dyson Airwrap styler doesnt depend on heat on my own to change the bonds throughout the hair structure, and reset them within the new style. The use of air helps to get volume into the curl, and keep away from extreme temperatures. Explore the science at the back of heat damage 1.2 inch Airwrap barrels Create and set voluminous curls. With clockwise and counter-clockwise barrels for symmetrical curls. Round volumizing brush Directs air into the hair to give body, and the bristles create tension to shape hair as it dries. Ideal for fine, flat hair. Firm smoothing brush Creates a straighter style with less frizz and fewer flyaways. With firm bristles engineered to regulate frizz-prone hair. Soft smoothing brush Creates a smooth, blow-dry finish. With soft bristles engineered to be gentle at the scalp. Pre styling dryer Takes hair from wet to damp, in a position for styling. 1.6 inch Airwrap barrels Create and set loose curls or waves. With clockwise and counter-clockwise barrels for symmetrical curls.