I don't know a girl who hasn't faced dark under-eye circles at least once in her life, most of us have yellowish skin under eyes all the time. No amount of sleep will get you rid of the purplish-yellow hue, because guess what - it's genetic.

So, the only thing you can do is to conceal under-eye circles, and conceal it right. I recently saw this youtube video:

and decided the lady was right. Salmon might in fact be the right shade to go when looking for the dark under-eye circle remover.

Eve Pearl's original Magic Salmon Concealer costs $40, which is rather pricey, but nothing compared to relief when you look in the mirror.

Other brands have that pinkishly-orange (meaty-yellow) shade too, just snoop around the store and you're bound to find the shade too. I've found Clarins, MAC and Philosophy for instance, which all cost less than the original one. Might not be as 'magical', but good enough to try whether the shade works for you too.