Ageology

Dark Circles Under the Eyes: Causes, Types and How Treatment Is Chosen

Dark Circles Under the Eyes: Causes, Types and How Treatment Is Chosen

You can sleep well, use an expensive eye cream and still see the same darkness in the mirror. That does not necessarily mean the product failed. It may mean it was trying to treat the wrong thing.

What we call “dark circles” can come from colour in the skin or underlying vessels showing through thin skin. Hollowing and puffiness can also create shadow. Several factors may be present at once. Two people can therefore have very similar-looking under-eyes and need completely different treatment.

The useful question is not simply “What removes dark circles?” It is what is actually making this area look dark.

Why Dark Circles Need Different Treatment

“Dark circles” describes an appearance, not one diagnosis. The under-eye area can look darker for four broad reasons.

Genetics and skin characteristics can contribute to dark circles. Anatomy, irritation and lifestyle may matter too. These factors do not affect everyone in the same way.

1. Pigment in the skin

More melanin around the eyes can create brown or grey-brown darkness. This may be part of your natural colouring or become more noticeable after irritation or inflammation.

If the colour seems to sit mainly in the skin, under-eye pigmentation may be more relevant than hollowing or puffiness.

2. Colour showing through thin skin

The lower eyelid skin is naturally thin. In some people, vessels and deeper structures are more visible through it. This can add a bluish, reddish or purplish tone.

This does not mean there is anything wrong with the blood vessels. Skin thickness, translucency, pigment and lighting all affect how visible they look.

3. A structural shadow

Sometimes the skin is not significantly darker at all. A tear-trough hollow can change the way light falls beneath the eye and create a shadow. You may notice this more in overhead lighting, photographs or certain angles.

A visible tear trough is also part of normal facial anatomy for many people. It does not automatically need treatment. If the darkness changes noticeably with lighting or angle, hollow and sunken eyes may be contributing more than skin colour itself.

4. Puffiness or under-eye bags

A raised area can catch light on top and cast a darker shadow just beneath it. In that situation, part of what looks like a dark circle may actually be coming from contour rather than colour.

If fullness is the part you notice most, puffy eyes and under-eye bags may be contributing to the darker appearance by changing the contour beneath the eye.

How Dark Circles Treatment Is Chosen

There is no single option that suits every type of under-eye darkness. The useful question is which contributor matters most and whether treatment is appropriate for it.

Main contributorTreatment may focus onWhat it will not directly fix
PigmentSun protection, suitable topical care, selected peels or pigment-focused light treatmentsA tear-trough hollow
Visible vessels / thin skinSelected light-based or skin-quality approaches after assessmentStructural volume loss
Structural shadow / hollowingContour correction in appropriately selected casesMelanin or visible vessels
Puffiness / bagsCause-specific managementNot automatically improved by filler
Mixed patternMore than one contributor may need to be addressed, sometimes in stagesOne treatment solving everything

One Treatment Can Work and Still Leave Darkness Behind

A mixed pattern is particularly important to recognise. If pigmentation improves but a structural shadow remains, the under-eye area may still look dark. That does not necessarily mean the pigment treatment failed. It means another contributor was there too.

Not sure what is actually creating the darkness?

What Different Dark Circle Treatments Can Change

Each option has a different job. What matters is not how advanced a treatment sounds, but whether it can realistically change the feature that is making your under-eye area look darker.

Skincare and sun protection

Skincare has the clearest role when pigment or general skin quality is part of the concern.

Broad-spectrum sun protection can help prevent pigment-related darkness from becoming more noticeable. Depending on the cause and your skin, a dermatologist may also recommend suitable brightening or barrier-supporting ingredients. What skincare cannot do is change the shape of a tear trough or reposition an under-eye bag.

An eye cream may improve hydration. It cannot change the way a deep hollow catches the light.

Chemical peels, lasers and light-based treatments

Selected chemical peels, lasers and light-based treatments may help some pigmentary or vascular concerns around the eyes. Their usefulness depends on what is actually contributing, the device or peel being considered, and the person’s skin.

Extra caution matters in skin that is prone to post-inflammatory pigmentation. Irritation or an unsuitable treatment can make the area darker rather than lighter.

PRP and PRF

Platelet-rich plasma (PRP) and platelet-rich fibrin (PRF) use components from your own blood and may be used to support under-eye skin quality when thin skin, fine lines or pigmentation are part of the concern.

They are not a direct fix for every type of dark circle, so their role depends on what is creating the darker appearance.

Hyaluronic acid filler

When a tear trough hollow is creating a visible shadow, hyaluronic acid filler may soften the contour in appropriately selected patients. It changes shape, not colour.

It does not remove melanin. It does not make visible vessels disappear. It is also not the right answer for every person with puffiness or under-eye bags.

If hollowing is the main contributor, under-eye filler may be one option in selected cases. Suitability still needs careful assessment. Side effects and rare complications also need separate consideration.

What an Under-Eye Assessment Checks

A dermatologist may look at:

  • Where the darkness sits, whether it is fairly even on both sides, and whether the colour is concentrated in the skin or deepened by shadow.
  • Whether the visible tone appears mainly pigmentary or vascular. A mixed pattern is also possible, and each may respond differently to treatment.
  • Whether thin skin, skin quality or translucency is making underlying colour more noticeable.
  • Whether tear-trough hollowing, puffiness or an under-eye bag is changing the way light falls across the area.
  • Whether irritation, repeated rubbing, dermatitis or an allergy may be contributing to pigmentation or making the area look darker.
  • How long the change has been present and whether it has changed over time. What you have already tried and any associated symptoms also matter.

What Home Care Can and Cannot Improve

Home care is most useful when superficial pigment, irritation or general skin quality is involved.

A few simple habits can help protect the under-eye area and reduce avoidable irritation:

  • Use broad-spectrum sun protection.
  • Keep eye-area skincare gentle.
  • Reduce repeated rubbing.
  • Address ongoing irritation or allergy appropriately.
  • Give skincare time to work rather than changing products every few days.

More sleep can help you feel and look less tired. It will not remove pigmentation, inherited anatomy or a structural tear trough. DIY acids around the eye area are not a shortcut either. Irritation can worsen pigmentation, particularly in skin that is already prone to post-inflammatory darkening.

When a Treatment May Not Be the Right Fit

Realistic Treatment Expectations

  • We would not promise one “best treatment” for everyone.
  • We would not promise permanent removal of every type of dark circle.
  • We would not expect filler to remove pigment or a pigment treatment to erase a structural shadow.
  • And we would not assume that an under-eye feature needs treatment simply because it is visible.

Matching Treatment to the Main Concern

A popular treatment can still be the wrong treatment for you.

Dark circles may come from pigment or visible underlying colour. Hollowing and puffiness may also contribute. More than one factor can be present. The value of an assessment is not simply choosing from a menu of procedures. It is deciding which part of the appearance is realistically changeable and whether treating it is worthwhile.

A useful assessment should identify what is creating the darker appearance before any procedure is considered.

Pigment, shadow and puffiness need different thinking.

Frequently Asked Questions

Is there a best treatment for dark circle?

There is no single “best” treatment for dark circles because their effectiveness depends entirely on the root cause of the darkness. Clinical practitioners classify dark circles into three distinct categories: pigmented, vascular, or structural 

Can dark circles be permanently removed?

Not always. Some pigment can improve and structural shadow can sometimes be softened, but results depend on what is causing the darker appearance. Natural anatomy and some underlying features may remain visible.

Can more than one type of dark circle be present at once?

Yes. Pigment, vascular visibility, structural shadow and puffiness can overlap. Improving one contributor may therefore leave another still visible.

Should I see a dermatologist for dark circles?

A dermatologist can help when you are unsure what is creating the darkness or when skincare has not helped enough. Assessment is also useful before choosing a peel, laser, injectable or other in-clinic treatment.

Can dark circles come back after treatment?

They can. Pigment may recur, skin continues to change with time, and a treatment aimed at one contributor will not necessarily change another. Maintenance depends on the cause and the treatment used.

What should a dark circles assessment include?

A dark circles assessment should separate pigment from visible vessels, hollowing and puffiness. It should also consider whether more than one contributor is present before treatment is discussed.

References

Grosu Dumitrescu, C. et al. (2024) ‘New Insights Concerning Phytophotodermatitis Induced by Phototoxic Plants’, Life, 14(8), 1019.

Liu, X., Gao, Y., Ma, J. and Li, J. (2024) ‘The Efficacy and Safety of Hyaluronic Acid Injection in Tear Trough Deformity: A Systematic Review and Meta-analysis’, Aesthetic Plastic Surgery, 48(3), pp. 478–490.

Montolío-Marzo, S. et al. (2024) ‘Treatment of periorbital hyperpigmentation using light devices’, Archivos de la Sociedad Española de Oftalmología (English Edition), 99(1), pp. 23–32.

Sarkar, R., Ranjan, R., Garg, S., Garg, V.K., Sonthalia, S. and Bansal, S. (2016) ‘Periorbital Hyperpigmentation: A Comprehensive Review’, Journal of Clinical and Aesthetic Dermatology, 9(1), pp. 49–55.

Tai, K. et al. (2026) ‘Platelet-Rich Plasma and Platelet-Rich Fibrin in Periorbital Esthetics: Systematic Review and Clinical Applications’, Facial Plastic Surgery Clinics of North America, 34(3), pp. 365–394.

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