Why Do Dark Circles Appear under The Eyes?

Why do dark circles appear under the eyes? What are the causes?

Dark circles are dark areas on or around the eyes. There are many causes of dark circles, the most common being:

1. Lack of sleep. Lack of sleep is a common cause of dark circles. Insufficient sleep leads to poor blood circulation, making the skin around the eyes appear dull. When sleep is insufficient, the blood vessels' ability to constrict decreases, resulting in slow microcirculation. This causes low-oxygen, darker-colored venous blood to stagnate in the eye area, leading to dark circles. Additionally, it can cause swelling around the eyes, further exacerbating the darkening.

Improvement and Prevention Methods:

Maintain a regular sleep schedule, getting at least 7-8 hours of sleep each night.

Avoid excessive water or salt intake before bed to reduce puffiness.

Use cold compresses or cooling eye masks to promote blood circulation around the eyes.

2. Genetic or Physical Factors

If someone in your family is prone to dark circles, you're more likely to experience them as well. Additionally, family genetics can lead to naturally thinner skin around the eyes, less subcutaneous fat, and more visible capillaries. Physical constitution may also increase melanocyte activity, making pigmentation more likely.

Improvement and Prevention Methods:

Strengthen hydration and sun protection around the eyes to prevent further thinning of the skin or deepening of pigmentation.

Consider cosmetic procedures (such as picosecond laser treatment or hyaluronic acid fillers) to improve dark circles and lighten pigmentation.

3. Fatigue and Stress

Prolonged work stress and mental fatigue can lead to dark circles under the eyes. Chronic fatigue and stress can also increase the secretion of cortisol (a stress hormone), causing poor vasoconstriction and reduced blood circulation, resulting in blood pooling in the subcutaneous area around the eyes, appearing dark purple or grayish-black.

Improvement and Prevention Methods:

Develop appropriate stress-relieving methods, such as exercise, meditation, or deep breathing.

Rest your eyes regularly to reduce eye strain caused by prolonged screen time.

Perform regular eye massages to promote blood circulation.

4. Incomplete Makeup Removal or Excessive Friction

The skin around the eyes is delicate and thin, and excessive rubbing can easily lead to pigmentation. If makeup is not removed thoroughly, it will remain on the skin over time, causing dark circles. The skin around the eyes is very thin and sensitive; excessive rubbing or incomplete makeup removal can stimulate melanocyte activity, producing more melanin. At the same time, residual makeup particles may penetrate deeper into the skin, increasing pigmentation.

Improvement and Prevention Methods:

Use gentle makeup remover, avoiding pulling or excessive rubbing of the skin around the eyes.

Thoroughly remove eye makeup to avoid residue.

Use eye creams containing Vitamin C, tranexamic acid, or arbutin to reduce pigmentation.

5. Malnutrition

A lack of sufficient nutrients, especially iron, vitamin K, and vitamin C, can affect the health and color of the skin around the eyes. A deficiency in these nutrients can weaken blood vessels, impair blood circulation, increase melanin production, and reduce skin regeneration, making dark circles more noticeable.

Improvement and Prevention Methods:

Eat a balanced diet, especially foods rich in iron (spinach, red meat), vitamin C (citrus fruits), and vitamin K (green vegetables).

Consider taking nutritional supplements if necessary to accelerate skin repair and improve blood circulation.

Increase water intake to promote the elimination of metabolic waste and improve overall skin quality.

Targeting the different causes of dark circles can effectively reduce their formation and gradually improve existing dark circle problems.

How to Get Rid of Dark Circles? Are There Any Ways to Improve Them?

There are many ways to eliminate or improve dark circles, including internal lifestyle and dietary changes, external skincare, and other lifestyle modifications. Here are some common methods that can be used in daily life to reduce or improve dark circles:

Method 1: Get Enough Sleep

Adequate sleep every night helps regulate the body's internal balance and restores eye tissue, reducing the formation of dark circles.

Method 2: Balanced Diet

Consuming plenty of vitamins C, E, and K is beneficial for skin health and helps reduce or improve dark circles.

Method 3: Drink Plenty of Water

Maintaining sufficient water intake daily is essential, as drinking water helps promote blood circulation, which can reduce the formation of dark circles.

Method 4: Cold Compresses

Applying cold compresses to the eye area is a common method. For example, using ice packs or cooling eye masks can relieve eye puffiness and reduce or improve dark circles.

Ways to Improve Dark Circles, Part 5: Use Eye Cream

For skincare, choose eye creams containing ingredients like Vitamin K and Vitamin C, which can help lighten dark circles and improve the skin tone around the eyes.

Ways to Improve Dark Circles, Part 6: Avoid Smoking and Excessive Drinking

In terms of lifestyle habits, it's recommended to quit smoking and avoid excessive alcohol consumption, as these bad habits can easily lead to dilated blood vessels and worsen dark circles.

Ways to Improve Dark Circles, Part 7: Avoid Blue Light

It's generally recommended to reduce prolonged use of electronic devices, especially before bed, to avoid blue light affecting the eyes and causing eye strain. Reducing electronic device use before bed can also reduce dark circles.

Can dark circles be prevented? What are some methods?

In daily life, you can prevent dark circles by adjusting your lifestyle. While it's possible to prevent dark circles, the effectiveness will vary depending on individual constitution. The most common daily methods for preventing dark circles include:

Maintaining good sleep habits helps the body repair itself.

A balanced diet helps maintain healthy skin.

Reducing bad habits such as smoking and drinking alcohol.

Appropriate exercise helps blood circulation.

Relaxing your eyes daily and reducing blue light damage.

Wearing sunglasses when outdoors reduces UV damage and darkening of the eyes.

Avoiding excessive eye rubbing, which can lead to pigmentation.

Regularly and thoroughly cleanse the area around the eyes to prevent the accumulation of dirt and bacteria, maintaining healthy skin.