What causes dark circles under eyes?
Lifestyle factors:
Lack of sleep
When you get enough sleep, your eyes look rested and wide awake, so naturally if your sleep cycle is disrupted, eyes can start to look tired and lethargic. Late nights, insomnia, interrupted sleep, and an unpredictable sleep schedule can cause your body and mind to become exhausted, and one of the first places this will be evident is around your eyes. Through lack of sleep, deep, dark rings can appear under the eyes as a signal that you are overtired and need rest.
Dehydration
Skin easily becomes dehydrated when we don’t drink plenty of water. Some common signs of skin dehydration include dull and grey colouration; rough and tender skin texture; and fine dehydration lines around the eyes. Dehydration can make the eye area appear dark and dull, giving it a sunken appearance with prominent dark circles.
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Discover the difference between dehydration lines + wrinkles:
Sun Exposure
Sun exposure is linked to increased melanin production and too much sun can increase the appearance of dark circles around the eyes. Producing more melanin in areas of the face is known as hyperpigmentation; when skin produces a large amount of melanin, this causes skin tone to darken and can result in the appearance of dark circles and dark spots. This is especially prevalent in people who experience large amounts of sun exposure.
Learn more about SPF + sun protection for your skin
Life stress
When we feel stressed, it can affect all aspects of our lives including our eye area. Daily stress can cause us to take poor care of ourselves – whether that’s neglecting to drink water, eating poorly, or increased smoking and drinking alcohol – which in turn can lead to the development of dark circles under eyes. It’s always important to prioritise your wellbeing, darlings.
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Biological factors:
Ageing
As we age, the skin around our eyes loses elasticity and produces less collagen, making it appear thinner and less plump. This can lead to dark circles emerging under the eyes which cause the eye area to appear dull and flat. Skin ageing can also impede moisture retention and cause skin to droop which can accentuate the appearance of shadows underneath the eyes.
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Genetics
Dark circles under the eyes can be hereditary. If you feel you are getting enough sleep and staying hydrated but are still experiencing dark circles, it may be down to genetic factors. If your parents and grandparents have dark circles around their eyes, that may explain why your eye area is predisposed to developing dark circles.
Allergies
The eye area is extremely sensitive and can be triggered by allergies such as hayfever. Allergic reactions are often irritating to the eye area and can cause dark circles to appear. Rubbing the eye area when it is itchy can further aggravate skin and increase the appearance of dark circles.
Deficiencies
Vitamin B12 and iron deficiencies have been linked to dark circles under the eyes. This is common for people experiencing anemia and can cause the eye area to appear sullen and sapped of life.