My skin dries out after swimming& other summer issues?!? Please Help?!?

I love to swim, but I have generally dry skin. So the cholorine, makes my whole body all flaky and i hate it. Are there easily attainable products to help? Also, my hair gets all frizzy and dry after swimming. Is there anyway that I can get anything to help tame my hair, or styles to get. Another thing, I like to wear makeup, but it doesn't go well with swimming. Any suggestions for a wearable summer makeup look. And finally!; My hands are always so dry and they look wrinkily all the time! Can you tell me why? Any kind of serious suggestions for any of this is appreciated. Keep in mind I am only 13 years old. Please only serious answers. Thank you(: