The reverse air eliminates the need for a brush, cutting down on both hair breakage and heat damage. ... I fed the first section of hair into the RevAir tube, and found that the suction is very gentle but effective. The heat, while on high, did not burn my scalp at all.

Is the RevAir damaging?

RevAir is the first and only reverse air dryer making blow drying your hair a thing of the past. These type of appliances can damage your hair in a different way than blow dryers. ... Ironing dry hair causes cracking along the edges of the cuticles, which can lead to chipping.

Does RevAir use heat?

RevAir uses an 800-Watt heater with a high speed fan to create a vacuum environment inside of the Wand. The temperature inside Wand, with a section of hair present reaches a maximum of 80° Celsius (176° Fahrenheit) using the high heat setting.