The simplicity of a styling brush meets the heat technology of a thermal tool—together they create the FHI Heat Stylus™ Thermal Styling Brush. So what can this product prodigy do? A better question would be—what can’t it do? Use it to create volume and body, lift at the crown, curls, flips and waves. Smooth frizz and flyaways and control unruly cowlicks. It can also be used to create a completely new style between shampoos, and it’s the perfect touch-up tool. And here’s the thing—it’s as easy to use as, well, as a hairbrush! Here, Shauky Gulamani,