Revlon Salon One-Step Hair Dryer and Volumizer Hot Air Brush If they didn't already buy themselves the Revlon Salon One-Step Hair Dryer and Volumizer Hot Air Brush (£30, originally £63) when it blew up on the app, it'll make for the perfect gift. We love it for how easy it makes blowing out your hair at home. Image Source: argos.co.uk Revlon Salon One-Step Hair Dryer and Volumizer Hot Air Brush £30 from argos.co.uk £63 £30 from argos.co.uk Buy Now