Can dry skin create the illusion of aging?

I'm 22 and yesterday I noticed what looked like crows feet. I had just got back from laying out by the pool but even after I got out of the shower I could still notice them. They're not as bad today but still there. I'm afraid that I've caused aging due to spending too much time in the sun...I grew up in san diego and spent most of my life in the sun. Help, how do I get rid of these wrinckles?? Thanks!!