Okay, not sure if this will help, but a lot of people had mentioned sunburns, sunscreen, etc.
Being from up North, I spent a good three weeks down in FLA during the summer months. On one of the first days, a CM lifeguard came up to me as I was lounging around the pool. This CM told me to first put the highest level of sunblock/sunscreen on. Put it all over and use lots of it. Then, once the sunblock/sunscreen had absorbed into my skin, to put suntan lotion over top. This let me get a really good tan, without burning, by still blocking the UVA/UVB rays. I am not kidding - I went from Northern white to a nice healthy tan without burning once. Now, I always use this advice and am quite thankful to the CM who suggested it.