except at the moment with the ban on anything liquid, we are no longer allowed to take things on board such as facial sprays and moisturiser. is really annoying and i tihnk this is how it's going to be forever now.
so the only thing i do is just drink loads and loads of water while on board and as soon as i get home, slather on loads of moisturiser. i also drink lots of water and squash while not at work.
as for the varicose veins problem i wear support tights. they relaly help and if i ever have to do a flight without supporties on then i REALLY feel the difference!