For thick and long hair, you’ll want to choose a flat iron with wide plates—up to 40 mm. If your hair is very long and thick, ...

Flat iron tech innovation has come a long way in ... While other cordless flat irons are tiny and can only straighten small sections of hair at once, the Dyson Corrale is full-sized, which puts ...

Designed with long, curved arms, and 1-inch plates, the flat iron is a versatile option, and we were able to master all the styles we could dream of, flipping small sections into spiral waves or ...