What it is: A heated straightening brush with the heat of a flat iron with the structure of a paddle brush to create a smooth, frizz-free look in one step.Who it's for: All hair types.What it does: The Brush Crush quickly helps you achieve smooth, straight hair in one easy step with the heat of a flat iron and the structure of a paddle brush. It's designed with ionic technology, which seals the cuticle for less frizz and tons of shine while styling. Digital temperature control allows for custom styling.Features and benefits:- Heats up to 450ºF/230ºC.- 60-minute auto shut-off for worry-free styling.- Professional-length 9-foot cord. How to use: Begin with dry, detangled hair. Slowly brush small sections at a time from roots to tips. Hold the ends of each section as you brush for better control. Repeat until your desired smoothness is achieved. For added shape or bend, brush from beneath the section and angle the brush in your desired direction.