
You can have dark circles under your eyes from many different causes. These include lack sleep, seasonal allergies, and Vitamin B12 deficiencies. Fortunately, there are a few treatments available that can help minimize your problem. Unfortunately, no one treatment is proven to be long-lasting. The following article will discuss some of the most common causes of dark circles under eyes. It is important to be aware of the causes of dark circles under your eyes and how to get rid of them.
Insufficient sleep
Getting enough sleep is crucial to combat the appearance of dark circles around the eyes. Lack of sleep can cause blood vessels under the skin to appear more visible, causing the skin to become paler and more prone to dark circles. Aim to get at least seven to eight hours of sleep each night to minimize the appearance of dark circles. The age-related thinning of tissue around the eyes may be a contributing factor, but laser therapy and fillers are available to treat these problems.
Anemia
Anemia, or a lack in iron, is often the cause of dark circles under the eyes. Poor circulation and lack of oxygen are the causes. The skin around eyes is thin and red blood cells transporting veins and capillaries are near the surface. These veins and capillaries that carry red blood cells can become leaky and deposit their hemoglobin and red blood cell haemoglobin on the skin below. As a result, this depletion of red blood cells causes dark circles under the eye area.

Seasonal allergies
People who have allergies frequently experience puffiness or dark circles under their eyes. The increased blood flow to your nose and eyes from nasal congestion can lead to these dark circles. The skin around your eyes is sensitive and susceptible to allergies.
Vitamin B12 deficiency
Vitamin B12 deficiency can lead to dark circles under the eyes. This vitamin is crucial for the healthy of blood cells as well nerves. It also plays an important role in the production of DNA, the genetic material found in all cells. A lack of this vitamin can lead to permanent problems with the nervous system, heart, and brain.
Allergy triggers
Allergies are often the cause of puffy eyes, which can lead to dark circles under eyes. While there are over 140 food allergies, most cases are caused by allergies milk, shellfish or peanuts. It is impossible to eliminate all allergies, but there are ways to reduce their impact.
Retinoid creams
Retinoid creams can reduce puffiness around your eyes by reducing dark undereye circles. Some people are cautious about using these products around delicate areas such as the eyes. There are a number of things to consider before using these products, and it's best to do your research.

Cucumber
Cucumber's high level of antioxidants has been shown in studies to reduce inflammation. It lightens dark circles and soothes skin. This vegetable also has 95% of water, which is great for sensitive skin near the eyes.
Caffeine
Caffeine is a popular ingredient in brightening gels to help reduce dark circles. Caffeine helps reduce dark under eye circles, puffiness, and fine lines. It helps to improve blood flow around the eyes.