How to Get Rid of Dark Circles Under Eyes Quiz

Dark circles under your eyes can make you look like you pulled an all-nighter or had a wild night out even if you went to bed at 10 pm. But dark circles aren't just caused by lack of sleep -- these darkened areas are hyper-pigmented, making the skin under your eye look darker than the skin that surrounds it. But what causes them -- and how on Earth can they be erased? See how much you know with this quiz.

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