These Are the Best Diffusers for Frizz-Free Curls

If you’re lucky enough to have gorgeous, look-at-me tendrils, you know that keeping them in pretty shape can be a challenge. Since heat damage is the enemy of curly hair, investing in a great diffuser—combined with a phenomenal styling product—will make a world of difference.

The benefits of using good tools like a diffuser are numerous: A diffuser leads to less frizz, better hair health, faster drying time, and more defined curls, says Julissa Prado, founder of the curly hair products empire Rizos Curls. But not all diffusers are created equal, and it’s important to pick one that’s best for your unique needs.

If you have short hair, Prado recommends selecting a diffuser that’s shaped like a hand with areas in between that your hair can fall through. If you have longer hair, however, it will dry unevenly with that type of attachment. In that case, she says, opt for a diffuser that’s wide and round enough that your hair can fall evenly. Being collapsible is a plus, and, of course, you want to make sure it fits your blow-dryer. Here are the best of the bunch.