Medically reviewed by Dr Sin Yong · Last reviewed · 11 min read
Published 7 October 2026 · Reviewed by Dr Sin Yong

Dark eye circles are three different problems: brown pigment in the skin, blue-violet vessels showing through thin skin, and shadow cast by a hollow tear trough. Most people have a mix. Treatment follows the type: sun protection and cautious pigment laser for pigment, skin-quality approaches for vessels, and tear trough support for a true hollow. Eye bags are a separate problem. Dr Sin Yong identifies which types are present first, because what helps one type can worsen another.
Also called: under-eye dark circles, panda eyes, 黑眼圈, クマ

Dark eye circles are a colour or shadow under the eye that has one of three mechanisms, and the mechanism decides what helps. Pigmented circles are brown, from melanin in the lid skin. Vascular circles are blue-violet, from blood vessels showing through some of the thinnest skin on the body. Structural circles are shadows cast by a hollow along the tear trough or by loss of support in the mid-cheek. Mixed forms are the rule rather than the exception, and the systematic literature on periorbital hyperpigmentation classifies treatment by type for the same reason.
This is why so many eye creams and even procedures disappoint. Brightening topicals and pigment lasers act on melanin and do nothing for a shadow. Filler rebuilds a hollow and can worsen the look of true pigment by stretching pigmented skin over a fuller surface. Vascular circles need approaches aimed at the thin skin over the vessels, not bleaching. The condition guide on dark eye circles sets out how to tell the types apart; this page covers what is done about each.
The type is assessed by history and examination, with two simple tests. Gently stretch the skin sideways: a shadow shallows, vessels persist, and pigment travels with the skin. Then tilt the face up under an overhead light: a structural shadow deepens, while pure pigment barely changes. Dr Sin Yong repeats both in clinic, alongside palpation of the lower lid and cheek, and a view of whether the under-eye is a hollow or a bulge.
The history matters as much. Rubbing, eczema, allergy and hay fever, sun exposure, family pattern and previous treatment are all drivers of under-eye darkness, and friction is itself a documented driver of periorbital pigment, particularly in Asian skin. Photographs may be taken for your medical record, with consent, and are not used to advertise. You then receive the findings, the options including none, and a written plan, and you are not expected to decide on the day.
Dark circles and eye bags are often confused, and many people have both. A dark circle is a colour or shadow problem; an eye bag is a contour problem, where something projects forward below the eye, and a bulge casts a shadow beneath it. The assessment names each component so that the plan addresses what is actually there, and the causes of eye bags are set out on their own page.
“Dark circles are not one condition — brown, blue and shadow are three different problems, and the eye cream aisle treats at most one of them.”
Dr Sin YongOn why the type comes first
For pigment, the plan is strict sun protection, evidence-based lightening topicals and conservative pigment laser work. Settings are gentle because periorbital skin is delicate and prone to post-inflammatory darkening, and aggressive laser can make the appearance worse. Low-fluence 1064 nm toning is one option discussed on the laser toning page. Avoiding rubbing, and managing allergy or eczema that causes it, matters as much as anything done in clinic.
For vascular and crepey-skin circles, the approach is to improve the quality of thin skin so that it shows the vessels less: skin boosters and polynucleotides, and calibrated laser where assessment supports it. These work on the skin rather than the vessels themselves, and response varies between individuals. For structural circles, the answer is restoring the hollow and the mid-cheek support, which is the territory of tear trough refinement. Most people need more than one approach, in the right order, and the table summarises what suits each type and what does not.
What does not help is just as useful to know. More sleep does not fill a structural hollow, caffeine rollers constrict vessels only briefly, bleaching creams cannot lighten a vascular circle because there is no pigment to lighten, vigorous rubbing drives pigment, and filler used by default for every dark circle can add puffiness to the problem it was meant to solve. What does help at home is daily sunscreen and sunglasses, because ultraviolet deepens periorbital pigment, managing hay fever or allergy that causes congestion and darkening, not rubbing the eyes, regular sleep, and a peach or orange colour corrector under concealer to disguise blue-purple tones.
| Type | How to recognise it | What helps | What does not help |
|---|---|---|---|
| Pigment (brown) | Brown tone that moves with the skin when stretched | Sun protection, lightening topicals, cautious pigment laser | Filler, which can stretch pigmented skin over a fuller surface |
| Vascular (blue-violet) | Bluish tone that persists on stretch; looks worse when tired | Skin-quality approaches to thicken the skin over the vessels | Bleaching creams, as there is no pigment to lighten |
| Structural (shadow) | Shadow that improves on stretch and deepens under overhead light | Assessment for tear trough and mid-cheek support | More sleep or eye cream for an anatomical hollow |
| Mixed (two or more) | Features of more than one type together | Sequenced combination based on the dominant components | One product or treatment for every component |
| Eye bag (a different problem) | Fullness that projects forward, often more obvious looking up | Separate assessment; referral where indicated | Filler, which can make a bag look heavier |
Tear trough filler is the answer for a true hollow in a person with reasonable lower-lid skin and no significant bag. Soft, low-water-absorption hyaluronic acid is placed deep with a fine cannula to soften the shadow the groove casts. Hyaluronic acid is the only material used there, because it can be dissolved with hyaluronidase if needed, and conservative volumes matter: over-correction creates a shelf or puffiness that worsens the look.
It is the wrong answer for pigment, for visible vessels, and for eye bags caused by herniated orbital fat, where filler tends to make the area look heavier. The tear trough is also one of the higher-risk filler areas, so assessment of the candidate comes first and the page on tear trough refinement sets out the technique and safety measures. Where the true problem is a bulge, the right step is an assessment for surgical referral to a plastic surgery specialist, covered on the eye bag removal page.
Treatment waits while the cause of the darkness is still active. If eczema, allergy or constant rubbing is driving the pigment, controlling that comes first, because treating over it invites the darkness back. Laser is deferred on freshly tanned skin, over infection or inflammation, in pregnancy, and with photosensitising medication, and elective treatments are generally postponed in pregnancy and breastfeeding.
Some concerns are referred rather than treated. Eye bags from herniated fat are assessed for referral to a plastic surgery specialist, and anything in the eye area that is new, one-sided, painful or changing is examined by a doctor before any cosmetic plan. Sometimes the honest answer is that a hollow is mild and nothing needs to be done.
After tear trough filler, some swelling and bruising are common and usually settle, and the area can look slightly uneven at first, so the result is judged at review. Puffiness that persists, or a bluish tint weeks later, should be reviewed, and both are related to how and where the product sits and can be corrected by dissolving it. After pigment laser, redness and warmth settle quickly, and the main risk is post-inflammatory darkening. Skin boosters can leave small bumps or bruising that settle.
Some signs after filler need same-day attention: skin that turns white, grey, blue or mottled, severe or increasing pain, or any change in vision. Any vision change is an emergency, so go to the nearest hospital emergency department or call 995. Otherwise, message the clinic on +65 8023 7170 during clinic hours. The complication care page lists the signs and what to do.
Singapore's rules prevent clinics from advertising prices, so this page gives no figures. The fee follows the plan, and the plan follows the type. Four things move it: what the assessment finds, because pigment, vessels and shadow call for different work; which approach or combination is chosen; the area treated and how much product or energy it needs; and how the plan is staged over time.
A single hollow in an otherwise healthy under-eye and a mixed pattern of pigment, thin skin and hollowing are not comparable pieces of work. Fees are written and itemised after consultation, and the how fees are quoted page explains what a quote contains and why a lower figure elsewhere may describe a different plan.
Singapore rules prevent advertising prices, so none are given. The fee depends on what the assessment finds, the approach or combination, the area and amount of product or energy, and how the plan is staged. It is quoted in writing after consultation.
It is worth it when the treatment matches the type. Filler suits a true hollow, topicals and cautious laser suit pigment, and skin-quality work suits thin skin over vessels. A mismatch, such as filler for pigment, can make things worse.
No duration is promised. Pigment can return with sun, rubbing or inherited tendency, vascular circles reflect thin skin and are managed rather than removed, and hyaluronic acid is gradually broken down by the body. Protection and review are part of the plan.
Tear trough filler can cause swelling, bruising, a bluish tint or puffiness, and it is a higher-risk filler area. Pigment laser can cause post-inflammatory darkening. Each approach treats only its own type, so a wrong match disappoints.
They can often be improved, but whether the change holds depends on the type, and no treatment stops the under-eye from continuing to age. Pigment can return, vascular circles are managed rather than removed, and hollows are re-assessed over time.
Gently stretch the skin sideways: shadow improves, vessels stay and pigment moves with the skin. Then look up under an overhead light, where a structural shadow deepens. An examination confirms the type, and most people have more than one.
They can help mild surface pigment and hydrate the skin, but they cannot fill a hollow, thicken skin over vessels or move orbital fat. Daily sunscreen and avoiding rubbing help every type.
Treatments of Periorbital Hyperpigmentation: A Systematic Review. Dermatologic Surgery (PubMed), 2021. source
Periorbital Hyperpigmentation: A Comprehensive Review. Journal of Clinical and Aesthetic Dermatology, 2016. source
Expert Recommendations on the Use of Hyaluronic Acid Filler for Tear Trough Rejuvenation. Journal of Drugs in Dermatology (PubMed), 2022. source
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