Since the design for the modern household hair dryer was patented way back in the 1920s, not much has changed in its aesthetic. Well, until 2016, and the Dyson Supersonic.
The brand reveals that it took 50 months and 103 engineers to get the device just right. The finishing touch took the reverse L-shape that defined the hair dryer and turned it on its head with a circular head and a completely different approach to the drying process.
