5. The Dark-Circle Eraser — Late nights and no sleep take their toll on your body, but you're more apt to notice their effects on your face — specifically with those super-sized shadows that seem to have bloomed beneath your eyes overnight. That's why it's definitely a good time to be diligent with the eye cream to help soothe those puffy and tired eyes.

Bakel Cool Eyes, $119, available at SpaceNK; Nip + Fab Dark Circle Fix, $15.95, available at Target.