If you get a bit too much sun, try using old, classic Noxzema to ease the discomfort. Slather it on heavily and while it is a bit stinky it will cool the burn off and hopefully you'll see some improvement by morning.
I also use Noxzema on my face to remove make-up (when I wear it which is almost never). I have rosacea and I can't use soap or any other sort of cleanser but for some reason Noxzema works for me. Avoid using it around your eyes though.