3 Best Thermal Brush, Tested and Reviewed by WIRED (2025)
You've seen thermal brushes before, maybe touted as a blow-out brush or an infrared brush. The best thermal brush for you will recreate a blow-out type of look on your dry hair—different than a blow-dry brush, which is designed for wet hair but has a similar look. It reminds me of how I would use a curler in my youth to straighten while adding a little body to the roots and a little curl to the ends. If that's your preferred hairstyle too, then these are the devices for you. Thermal brushes use