Diffon Supreme Ionic XL is especially well suited to longer, thicker, denser or frizz-prone waves, curls and coils, or anyone who wants more control than the Diffon Ceramic or Worldwide models provide.

Its larger XL diffuser bowl can hold more hair at once, while three temperature settings, two air speeds and a Cool Button let you personalise your drying routine.

It can also be used on shorter or finer curls — simply begin with gentler temperature and airflow settings and adjust according to your hair.