Best for Dark Circles: Sircuit Cosmeceuticals White Out+

This stuff works wonders on wrinkles and puffy swollen eyes, though we hesitate to mention that part of its appeal is the inclusion of diamond particles. Turns out those help with color-correcting, which means it's exceptional at immediately diminishing dark circles (and no, you won't sparkle). [$75 for .5 oz; sircuitskin.com]

Also try: Yon-Ka for Men Gel Yeux. [$44 / .5 oz; eskinstore.com]