Get More Sleep
Like the rest of your body, your skin needs sleep! Overnight it will rejuvenate, and a good night's sleep definitely shows in your face. So if you're expecting the skin of Halle Berry but are only getting five hours a night, it's time to change your lifestyle! Go to bed earlier, slather on a good night cream, and see the difference it'll make.
If, for whatever reason, you really can't get eight hours a night, special treatments like Guerlain Midnight Secret (£69) can go some way to hiding the ravages of a late night. But remember: there is absolutely no substitute for the real thing!