If you’ve ever boarded a flight with clear, hydrated skin only to step off the plane with blocked pores, pimples and an unsightly greasy sheen, you’ve almost certainly been served a dose of aeroplane acne. It’s a common issue for many of us, and those breakouts we experience after flying can take days to clear up. So how do you avoid them? And what is it about planes that cause pimples to pop up in the first place? We have all the information you need here, plus helpful product suggestions to make sure you don’t kick off or end your holiday with skin woes.