I'm always on the lookout for any product that will perk up my eyes. Whenever I'm tired (almost every morning of every day of my life), my eyes give it away first. That, and my inability to speak until the first cup of coffee is flowing through my system. :)
So anything that brightens up those peepers is worth a try. I recently discovered the joys of nude eyeliner. As shown here, you use it on the inner rim of your lower lid, and ta da!
an instant picker upper!
It works by reflecting the whites of your eyes, making them look a little bigger and a lot more open.
Now how's that for instant gratification?