Learn how to use a diffuser the right way for defined curls, less frizz, and more volume. Simple steps that work for all hair ...

Walk into any salon frequented by wavy haired folks and you will most certainly see a diffuser clipped to the end of a hair-dryer. To someone with straight hair, it might look unnecessary, but for ...

NBC Select independently determines what we cover and recommend. When you click on or buy through our links, we earn a commission. Learn more. Michelle Rostamian Contributing Writer Your collection of ...

Select independently determines what we cover and recommend. When you buy through our links, we may earn a commission. Learn more. If you've ever owned a hair dryer, there's a good chance you've ...

Want every day to be a good hair day? We tested 20 hair dryers to find the best, from gentle diffusers to high-speed and travel-ready models ...