Which hair type is it good for?✔ Straight✔ Wavy✔ Curly✔ Coiled✔ Tightly CoiledA heated straightening brush that combines the heat of a flat iron with the structure of a paddle brush to create a smooth, frizz-free look in one easy step.Key benefits:- Achieves shiny, frizz-free hair- Straightens hair in one easy step - Seals cuticle for a smooth styleIf you want to know more… The Brush Crush quickly achieves smooth, straight hair in one easy step with the heat of a flat iron in the structure of a paddle brush. It includes ionic technology that seals the cuticle for less frizz and tons of shine while styling.