Malory, I have the same issues. Trying to layer concealer under foundation (as I'd always been taught) only made the lines look more pronounced. I got the idea from this board of going with a slightly darker shade of concealer and using only that under my eyes. I use concealer immediately after applying eye cream (Kiss My Face Eyewitness), and use a light touch with the concealer. Works pretty well for me. My current favorite concealer is Maybelline Age Rewind. (It also has a highlighter end, which I don't use.) I am too cheap to try Edward Bess.