As the name suggests, concealer is for, well, concealing - especially the dark circles under our eyes. But one of the biggest concerns with under-eye makeup is how cakey it gets, especially when it settles in lines and creases from the inevitable expressions we make throughout the day. Enter: Benefit Fakeup ($24). This genius concealer is everything your under-eye area needs and then some. The core features color-correcting pigments with light-diffusing particles for radiant coverage, while the ring includes hydrating ingredients such as vitamin E and apple seed extract to give you smooth coverage. As for those creases, leave them for your dress pants.