I recently have noticed these brown freckle looking spots on both hands. I do tan a lot and love to be out sunning. But I am not sure if these spots are related to sun damage? It almost looks like my hands are dirty by both thumbs little dark dots, freckle looking. Almost like when older people have those liver spots? They just appeared recently after I came back from Can Cun Mexico. Any feedback as to what this might be? And if andhow I can get rid of it?