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 shopping, you should consider the flat iron plates, heat settings and your hair type. In fact, celebrity stylist Mia Santiago tells Shop TODAY that "it’s important to factor in your hair ...

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 ...

This cute CHI hair straightener I bought six whole years ago." In other words, this flat iron is a dependable workhorse. And while it may not have the typical bells and whistles (like automatic ...

The Chi's smooth ceramic plates heat quickly and provide even heat as you work through your hair. Another tester who has used this flat iron for over a year agrees that it works quickly and ...

Adjustable Temperature for All Hair Types: With an adjustable temperature range from 320℉ to 450℉ and an easy-to-read LED display, this flat iron caters to all hair types and lengths.

Hairstylist Cassadi Currier loves hot tools with ionic technology because they help make hair super-shiny. She previously recommended a flat iron to us that uses negative ions to seal the hair’s ...