I like Eucerin Q10.
You probably know this already, but most wrinkle creams just make cosmetic differences anyway. No simple cream is going to reverse wrinkles. So don't waste your money on gimmicks like crushed pearls or champagne!
Some over-the-counter products have chemicals like retin A, without actually being retin A. I haven't checked into the research recently, so I can't help you here. Paula Begouin's site is a good resource on the efficacy of different ingredients in facial creams.
http://www.paulaschoice.com/beautypedia/