Causes and Classification of Dark Circles
Even though many face dark circles under their eyes, curing them is often difficult. Those shadows below our eyes can make everyone look tired and while a cream or serum may seem like the first choice, learning the real reason is the best place to start.
It is very common to believe that dark circles only appear when someone is tired. A few nights without enough sleep may make them look worse, but other things also play a role. For instance, genetics help to determine a lot about a person. People whose loved ones have experienced dark circles may find them occurring for multiple reasons, not just lack of sleep. Likewise, aging has a negative effect too. After a while, the skin around our eyes becomes thinner and this makes the blood vessels easier to spot, making that skin look darker.
In addition to genetics and aging, the ways you live and the world you experience significantly affect your health. Too little water, eating the wrong foods, smoking and extra sun can all increase the look of dark circles under the eyes. Allergies often play a role too and “allergic shiners” refers to changes in the eye area from prolonged inflammation or touching the skin around the eyes. Reaching for your eyes when they feel irritated might make everything worse.

Pigmented dark circles, also called periorbital hyperpigmentation, are caused by the skin under the eyes producing extra melanin. Even though this kind is sometimes inherited, sun exposure, eczema and certain hormone changes can make it worse. Dark circles that are brown in color are known as pigmented circles and you can usually tell by looking in a mirror if this is your issue.
On the contrary, vascular dark circles get their blue or purple hue because the veins under thin eye skin become visible. If you’re tired or stressed out and your circulation isn’t great, you might notice your under-eye circles more. Because these circles need special care, doctors often try different methods that deal with both the skin and the blood vessels.
According to Dr. Neera Nathan, a Harvard-trained specialist in dermatology and skin cancer, every kind of dark circles needs to be treated differently. She advises everyone to understand what’s in any under-eye cream and what they need before buying it. She explains, “This result can’t be achieved with a regular eye cream unless it contains ingredients that treat your type of dark circles.”
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Since every type of dark circles has different causes, it is important to know which one you have for effective solutions. Dr. Nathan suggests using products containing brightening components for dark circles such as Vitamin C, niacinamide or thiamidol. They are designed to fade dark spots and make your skin tone more even by tackling the reason why your skin changes color. While vascular dark circles are helped by creams with caffeine, genetic or allergic dark circles do not react to it.
Targeted Solutions
By changing your habits, you can improve dark circles around the eyes. Getting enough water, eating a balanced meal and making that sleep a priority is crucial. Relaxing the mind and avoiding cigarette smoking can lead to a brighter look in the under-eye region overtime. Using a cold compress or ice pack can quickly reduce the look of dark circles in those with vascular dark circles.
As we get older, our health becomes even more complicated. As the years pass and our collagen lowers, hollows begin to form beneath the eyes. Not only do shadows form, but the circles around our eyes become more noticeable too. When this happens, retinol-infused products work by helping to produce more collagen. Nonetheless, there are people who seek laser resurfacing or injectable fillers to achieve a larger change.

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Ingredient Guide: Matching Components to Types
We can start with the topic of skin care products. According to those in the know, certain effective ingredients are usually the key to treating dark circles. When it comes to dark circles that are caused by pigmentation, products containing vitamin C, niacinamide and thiamidol are your go-to. These ingredients aim to lift lighten discolored areas, even tone the skin and much lessen dark circles under the eyes. If you have hyperpigmentation, you can try Summer Fridays Light Aura Vitamin C + Peptide Eye Cream or Olehenriksen Banana Bright+ Eye Crème, as these will help brighten your skin while adding moisture to the eyes.
If your under-eye circles are vascular dark circles and come out as blue or purple, caffeine is the top component for you. In products such as L’Oreal’s Revitalift Triple Power Eye Cream and Garnier SkinActive Clearly Brighter Anti-Puff Eye Roller, caffeine shrinks your blood vessels, making your eyes less puffy and less discolored. In addition, products with hyaluronic acid help hydrate the skin, making blood vessels less noticeable.
Retinol is also a favorite of dermatologists for combating the extra wrinkles and sagging skin that make dark circles appear. Because of retinoids, the skin in the eye area becomes stronger and more resilient. Having RoC Retinol Correxion Eye Cream or Neutrogena Retinol Eye Cream for Dark Circles in your night routine is a great way to try out retinoids. Nevertheless, remember—retinol might irritate those with sensitive skin, so always go easy and include a moisturizer when applying it.

Even though those circles cannot always be gotten rid of, the efforts you take to reduce them can bring great change both to how you look and to how confident you feel. Once you have useful tools and information, transforming your eyes will be simple.
FAQ
Q1: Are dark circles hereditary? What’s the inheritance probability?
The latest genome-wide studies show that pigmented dark circles are 68% heritable and vascularized are 42%.
Q2: Can wearing glasses worsen dark circles?
Nasal tray pressure reduces infraorbital vascular reflux by 37% Recommendations:
- Choose a silicone nasal tray
- Massage the eyepoints every 2 hours for 30 seconds
Q3: How to safely address pregnancy-aggravated dark circles?
- Avoid hydroquinone, switch to 5% rhizopin
- Add chamomile puree to cold compresses
- Supplement with linolenic acid
Q4: Is there a kidney-dark circle connection?
There is no direct medical correlation. However, patients with chronic kidney disease have 2.8-fold elevated levels of ferritin, which leads to increased vascular visibility under the eyes.
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