How do you detangle, dry, style, and volumize your hair with one styling tool? The Knot Dr. knows! Equipped with innovative detangling technology to smooth away snags, and ionic technology to reduce frizz, The Knot Dr. detangling hot air brush is all you need to create salon-caliber styles quickly and easily. An excellent styling tool for all ages and hair types. Dry, style and add volume to your hair in one easy step. Use on wet hair - no pull, no damage. It's painless, Knot surgery! This hot air brush features 176 flexalite bristles. Just the right number, spaced just the right way. Epoxy tips gently massage scalp for painless detangling. This styling essential is the cure that banishes bad hair days forever.