Staying Fresh and Clean in the Air
Longer flights usually have a few stopovers, and you may get the chance to freshen up on one of them. But don’t expect a shower. At the most, you may get to brush your teeth and wash your face in an attempt to freshen up. And here are some tips.

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You should pack underwear, socks, mouthwash, and deodorant in your carry-on bag and keep it in the overhead bin. This makes it easy to get to a fresh change of underwear if you start feeling uncomfortable. And using the deodorant and mouthwash will make you more confident when interacting with others.