【Damage Free for Hair】The Thermal Brush features our exclusive Healthy Heated Infrared and Ionic technologies, and a Tourmaline-infused ceramic barrel that delivers a revolutionary, one-step styling experience. Specialized bristles eliminate frizz and ensure an even transfer of heat to impart a gorgeous shine and silky feel throughout 【30S Heating】Double PTC heating technology can make the temperature rise to 356℉/180℃ in 30s, rise to 410℉/210℃ in 60S, choosing fine temperature to suit your…