Wavy, bouncy hair is one of those trends that will never go out of style. Every decade has adapted curls to fit a certain vibe—think everything from the Victoria's Secret glossy waves and TikTok's ...

While you can grab just about any flat iron or blow dryer and achieve similar results when styling your hair, curling irons ...

Why We Love It: An excellent flat iron can straighten hair quickly, but this one goes a couple of steps further by using negative ion technology to combat frizz and lightweight, nonslip dual ...

Flat irons seem pretty straightforward since they require just a few passes with a steady hand to do their job, but certain things can set a good one above the rest: a range of heat settings to ...

Ionic Technology for Healthier Hair: Equipped with advanced ionic technology, our straightener releases a large amount of negative ions to neutralize static and lock in moisture. This helps to ...

Like a foolproof flat iron or a dependable blow-dryer, the right curling iron can shave a couple of minutes off a rushed early-morning routine. The perfect one probably delivers the waviest of ...

Whether you want a pin-straight finish or need help taming frizzy ends, a high-quality hair straightener can transform your look with minimal effort or heat damage. Following an extensive testing ...

The reason the CHI is so beloved is simple, really: It's an easy-to-use, no-fuss, durable device that heats up quickly. As one Cosmo editor puts it: "Working in the beauty industry, I've tested ...