Originally posted by Pommes frites:
what about those water spray in plastic bottle?im scare my skin will be dehydrated....
No one will stop you from using it discretely in the toilet, though I just used moisturising cream.

Alcohol and soft drinks will dehydrate you further on the flight, so ask for water or fruit juice.
Use ear muffs if you find it too noisy to sleep. Don't forget to snap pictures of the sunrise and sunset from the plane...it's a gorgeous view for those who sit by the window.

Have fun exploring the shops in the transit lounge, and I'm sure the European ones now have many things for you to kill time with.
Gute Reise.
