I am going to the beach in a few months and need a good waterproof concealer. I will be in sun, pool water, ocean, sand, ect. Any experiences, recomendations? (It's for dark circles) Thanks!

Maybe get some She-Laq by Benefit? It's a water resistant makeup sealant and will stand up to almost anything. You can put it on over your eye makeup and concealer and it should stand up to the sun, pool water, ocean, sand, etc. You can find it on Sephora.com.

This one is good from Lancome http://www.lancome-usa.com/makeup/concealers/effacernes.htm or try Make Up For Ever Face and Body foundation ...