The Pro Flex Dry brush features a flexible and ventilated design that accelerates drying time by adapting to the scalp for greater comfort. Its ventilated design can reduce drying time by up to 45%*, and the HeatFlex® bristles are heat-resistant and super flexible, helping to gently detangle hair while drying. The brush also helps reduce hair breakage by up to 55%** for healthier-looking hair.