Josh Coombes is a hairdresser with a huge salon: the streets of London.

The 29-year-old has been giving free haircuts to homeless people for the past year. Photos of the results are posted on an Instagram account which has thousands of followers.

It's part of an campaign by Josh and friends Matt Spracklen and Dave Burt, which is using the the hashtag #DoSomethingforNothing, to encourage people to help others, any way they can.

Video Journalist: Alvaro A. Ricciardelli

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