Real fake tan fights cancer

Do you like to lie out on the beach in the summer, or are you more likely to be found hiding in the shade? Well, how you answer might depend on how quickly you seem to get sunburnt. We all know that we should wear sunscreen when out and about in the summer to protect our skin and so reduce our risk of skin cancer, but new research from the Weill Medical College of Cornell might allow us to ditch the sunscreen at some point in the future. Eva Higginbotham spoke to Dr Jonathan Zippin, a dermatologist and skin researcher, about his lab's key discovery in the science of skin. Like this podcast? Please help us by supporting the Naked Scientists