There are many reasons why you may have dark circles under your eyes. The most common reason may simply be sleep deprivation. Other causes include blood pooling under the eyes from vasodilation, thinning of the skin or inflammation. The other main cause is from the overproduction of melanin, the molecule that causes us to go darker when we tan.
At Body Dezign House, we have various treatment options to lessen the effects of or remove dark circles, depending on the cause.