The Wet Brush Speed Dry gently loosens knots while blow-drying without pulling or snagging. This vented brush helps hair stay strong and healthy. The moment you use it, you'll feel the difference, and never want to try another hairbrush again. Its open vented design allows moisture to be removed from the hair faster, speeding drying time. HeatFlex heat-resistant bristles gently detangle while blow drying and are blow-dry safe. The brush design contours to the scalp for extra comfort. Perfect for straight, curly, textured, thick, and wavy hair. Also works great on both wet and dry hair.