Is a Dyson hair dryer worth it? We tested hair dryers from popular brands, including Babyliss, GHD, Shark and more, to see whether it's really worth paying more than £300 for a Dyson or whether ...

Dyson is known for this aesthetic, but the sleek look on this dryer also has a function. The ring-shaped head ditches the vented and coiled model of the traditional hair dryer and houses the tiny ...