GHD has launched a new hair tool that shoppers are calling a “complete game-changer” for those who want to acheive a salon-style blowout at home.

The new Duet Blowdry is the latest member of the brand’s wet-to-dry range and follows the success of its Duet Style Hot Air Styler. The barrel-shaped hairdryer brush is designed to take hair from wet to blow-dried with no heat damage, plus it promises up to three times more volume and 50% more shine.

The £379 tool is built with heat sensors to…