No matter your hair colour, texture or style, a hair dryer is the one tool we all need in our repertoire. As well as drying hair and eliminating frizz, they can also be used to add volume and bounce - Princess Kate style.

We know air drying is the healthiest choice for our hair, but it's not always a timely option. Plus, these days many hair dryers come with heat regulating technology and are far more gentle without compromising on results. After all, a great blow dry can transform your entire look.