If your face gets very dry, a thick cream will work all night to replenish your skin's moisture level. Kiehl's Rosa Arctica youth regenerating cream ($60; kiehls
.com) is packed with glycerin, vitamin E, and cocoa and shea butters.
If you wish your complexion looked a little fresher, or your skin felt a bit firmer, you have more options than ever - from makeup and creams to needles and lasers to scalpals and sutures. How far should you go? Your face, your call.