The Infrared Thermal Brush features Sutra's exclusive Healthy Heat FAR Infrared (IR) and Ionic technologies, as well as a tourmaline-infused ceramic barrel that delivers a revolutionary, one-step styling experience. Specialized bristles help eliminate frizz and ensure an even transfer of heat to impart a gorgeous shine and silky feel throughout. Simply brush through hair to create voluminous and versatile looks that are always left hydrated, strong and revitalized with a glossy finish.