BConair Tourmaline Brush, Red ReviewbP PP Conair Tourmaline Brush, Red PTourmaline is a precious gemstone which is crushed into a fine powder and infused into the nylon bristlesPCeramic coating on metal barrels evenly distributes and holds heat longer, so hair dries fasterPIons tighten the cuticle layer and seal in the natural oilsPReduces static electricity in hairPLeaves hair shiny and silkyP