You know that episode of Friends where Monica's usually sleek hair swells into a frizzy fluff ball, twice its size and she looks like the newest member of The Supremes? Well, that would be because of the 'HUMIDITY!'.
From ultra-fine, to coarse and curly, all hair types are prone to frizzing up at some stage. The good news? There are so many anti-frizz hair products on the market that harness everything from natural ingredients, to scientific complexes, to banish said pesky flyaway strands.