Ten hair enthusiasts hope they have what it takes to win the title of Britain's best amateur hairstylist. And to do that, they'll have to impress the judges - royal hairdresser Denise McAdam and celebrity superstar stylist Alain Pichon.
The 9 stylists are sent on their first professional challenge - styling hair backstage at one of London's mo exclusive 1920s cabaret nights. In the first of two challenges, they give the guests a vintage hairdo of their dreams.
The 8 remaining amateurs are back in the salon and under the watchful eye of judges. The theme is history of the world, and the creations on offer include a volcano, a Grecian goddess, two geishas and Native American braids.
The 7 remaining stylists are sent behind the scenes at a London Fashion Week launch party. First up are a bunch of fussy beauty bloggers who aren't afraid to tell the stylists exactly what they think of the finished hairstyles!
It's the halfway point on Hair and the 6 remaining amateur stylists are back in the salon and the freestyle theme is fantasy. In a bid to impress judges Alain and Denise, the stylists are going for big and bold creation!
It's the quarter-final and an early start for the stylists as they head backstage at the famous tourist attraction, the London Dungeon. It's a race against the clock to get the actors ready for when the doors open to the public.
It's the semi-final of Hair and the stylists' last chance to prove to Judges Alain Pichon and Denise McAdam that they deserve a place in the final. Who has what it takes to secure themselves a place in the grand final?
It's the grand final and the three finalists are heading backstage at London's funkiest wedding fayre. Who will be walking down the aisle as the winner of Hair 2015?