No matter if you have long hair, medium-length hair, or a bob haircut, you can use a flatiron to curl hair. All you need is ...

We tested 14 curling irons and spoke to a professional hairstylist to find the best picks to protect fine, delicate hair.

Even InStyle tester Kimberly noted that thanks to the straightener’s curved edges, the iron could move seamlessly from root to tip. As someone with thick 3A hair, she found that setting one ...

To use a heat protectant, simply spray it onto your hair before you start curling ... to choose an iron with adjustable ...

And no matter the temperature you set your curling iron at, always apply a heat protectant beforehand. According to celebrity hairstylist and Contents Hair Care founder Cheryl Bergamy ...

curling iron, or blow-dryer. Spray liberally with hairspray. For a Hailey Bieber-inspired messy bun, like in the photographs below, you'll section off some face-framing pieces before gathering your ...