RevAir is designed to dry, stretch, smooth, and lengthen all hair types in less than half the time of traditional blow dryer/flat iron combinations while using less heat, making it healthier for all hair types and prevents it from changing your natural curl pattern. The patented technology dries hair in the natural direction of the cuticle (downward) to lock out frizz and seal in shine. The device gives you easy options so you can dry & stretch for protective styles, smooth for polished styles, and still be able to rock your natural hair when you choose. It works on hair extensions, braids, and locs — all while being gentle on tender heads.