Dark circles are very common and are usually a sign of aging and/or a loss of collagen in the eye area. To remove them permanently, try a combination of clinical and natural remedies. For example, try undergoing a light chemical peel that uses glycolic acid, to help stimulate collagen production and give the skin a glowing complexion. At home, apply a cold compress to the affected area for 10 minutes, both in the morning and the evening. However, sometimes dark circles under the eye are a lack of sleep, poor habits, genetics or that the body is deficient in something. Allergies are also a culprit and so is stress and dehydration. Dark circles may also be heredity and is a genetic condition known as periorbital hyperpigmentation. Thinning of the skin also plays its part and the quality of the makeup used around the eye area.