According to Vox, the Revlon One-Step Hot Air Brush took off in 2018 when YouTube vlogger Milabu uploaded a tutorial demonstrating the tool on her hair. The video has since amassed more than 3 ...

Revlon says the One-Step's three heat settings reach between 200 and 260 degrees Fahrenheit, though Revlon can't confirm how hot the individual levels will get.

— Recommendations are independently chosen by Reviewed’s editors. Purchases you make through our links may earn us and our publishing partners a commission. If the summer heat has your hair looking ...