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Vascular and Pigmented Dark Circles: Laser Treatment

How to tell pigmented, vascular and structural dark circles apart, what the manufacturer describes for the Harmony XL Pro laser heads, when laser is not the option and how the eye is protected.

November 14, 2026
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Laser can help with dark circles when the problem is colour, that is, when the dark circle is pigmented (brown) or vascular (bluish or violet), but it does not correct a dark circle that is really a shadow caused by hollowing. That is why the first step is not choosing a laser but knowing which type of dark circle you have. In this guide we explain how the Santé Madrid medical team tells each type apart during the assessment, what the manufacturer describes about the Harmony XL Pro heads, when another option makes more sense and how the eye is protected during the session.

Key points

  • Dark circles are usually classified as pigmented, vascular, structural and mixed, and each type responds to different treatments.
  • The medical assessment combines looking at the area under different lighting, gently stretching the eyelid skin and your medical history.
  • At Santé Madrid laser is used for vascular and pigmented dark circles; whether any Harmony XL Pro head is suitable in your case is decided by the medical team after the assessment.
  • If the dark circle is mainly a shadow caused by hollowing, laser is not the main answer: under-eye filler or polynucleotides may be considered after the assessment.
  • Around the eye, eye protection matched to each wavelength is mandatory. Results vary from skin to skin.

Why not all dark circles are the same

"Dark circle" is a description, not a diagnosis. A review on periorbital hyperpigmentation describes a clinical classification into four types according to appearance: pigmented, with a brown tone; vascular, with a blue, pink or violet tone; structural, skin-coloured but with a shadow from the contours of the face; and mixed, when two or three of the above combine. This classification helps guide treatment.

A 2026 review on periocular rejuvenation summarises it in a similar way. Pigmented dark circles are caused by melanin in the epidermis or the dermis. Vascular ones appear because the thin skin of the lower eyelid reveals superficial vessels or congestion. Structural ones are not pigment but a shadow created by a marked tear trough, protruding fat, laxity or loss of volume in the midface. The authors also note that the types can coexist and that treatment depends on identifying the dominant mechanism.

In practice, many people have a mixed dark circle: some pigment, some vascular show-through and some shadow. That is why the same treatment can work well for one person and barely change anything for another.

How the medical team tells each type of dark circle apart

The 2026 review recommends looking at the area under direct light and under tangential light, the light that comes from the side, to assess skin colour and thickness, vessels, the tear trough and laxity. Under side lighting, a structural dark circle usually becomes more obvious, because the shadow depends on the contour.

A simple test is gently stretching the skin of the lower eyelid. According to the review on periorbital hyperpigmentation, true pigment keeps its appearance when stretched, while shadow improves or disappears. If the violet tone deepens when the skin is stretched, it usually points to very thin skin or a vascular component.

The medical history completes the picture. It helps to know whether you have allergies, atopic or contact dermatitis, whether you rub your eyes, which medicines you use (some glaucoma eye drops can darken the eyelid skin) and which previous treatments you have had. The table gives an indicative summary of each type and its approach.

Type of dark circleHow it looksApproach usually considered
PigmentedBrown tone that does not disappear when the skin is stretchedSun protection, depigmenting care, peels and pigment-targeted laser
VascularBluish, pink or violet tone that may deepen when stretchedVessel-targeted technologies, with careful selection according to the skin
StructuralSkin-coloured shadow that improves when stretched or changes with the lightHyaluronic-acid under-eye filler in selected cases or other options after the assessment
MixedCombination of pigment, vessels and shadowStaged plan that treats the dominant component first

Harmony XL Pro and dark circles: what the manufacturer describes for each head

At Santé Madrid we work with the Alma Harmony XL Pro platform and treat vascular and pigmented dark circles with laser. According to the manufacturer's official product page, the platform is designed for pigmented lesions, vascular lesions, rejuvenation, acne and texture, with interchangeable modules. These are the heads the manufacturer describes for pigment or vessels. Not all of them are suitable for the eye area: whether one is used in your case, and with which parameters, is decided by the medical team after the assessment.

  • Q-Switched. The manufacturer describes its 1064 nm Q-Switched laser for removing pigmentation and tattoos.
  • ClearLift. A Q-Switched Nd:YAG with nanosecond pulses which, according to Alma, targets a variety of pigmentations and also skin rejuvenation.
  • AFT light. Alma's intense pulsed light, with spectrums and filters that the manufacturer optimises for pigmentation and vascular conditions.
  • Nd:YAG vascular. A 1064 nm long-pulse laser which, according to the manufacturer, is well absorbed by haemoglobin and is used for vascular lesions on the face and body.

The medical literature supports this logic, with nuances. The 2026 review describes Q-Switched lasers as effective for dark circles caused by hyperpigmentation and adds that Nd:YAG penetrates deeper and may be suitable for darker phototypes. The review on periorbital hyperpigmentation notes that the 1064 nm Nd:YAG can reduce both the pigmented and the vascular component. For vascular dark circles, however, the 2026 review rates the evidence as low to moderate and points out that several sessions are usually needed. That is why laser is usually combined with home care and sun protection. If you would like to know the platform's other heads, we explain them in our Harmony XL Pro laser guide.

When laser is not the answer

If the assessment shows that the dark circle is mainly structural, laser will not fill a hollow. The 2026 review states that, for a marked tear trough and infraorbital hollowing, hyaluronic-acid fillers can restore volume and improve the transition between eyelid and cheek in selected patients. It also warns that consent should cover possible effects such as delayed swelling, irregularities, the Tyndall effect (a bluish tint under the skin), nodules and, rarely, vascular occlusion. And when there is a lot of excess skin, prolapsed fat or eyelid laxity, surgery remains the reference treatment, which we do not perform at Santé.

Another option that may be considered in some cases is polynucleotides, aimed mainly at skin quality. The same review reports positive early data but stresses that the evidence does not yet establish their comparative efficacy against other options, which is not the same as showing that they do not work.

If after the assessment the doctor considers that one of these options suits you, you can read more on our under-eye filler and polynucleotides for dark circles pages.

Safety around the eye

Eyelid skin is thin and sits next to an organ that is very sensitive to light. The 2026 review stresses that laser and light procedures in this area require eye protection matched to the wavelength being used. A case report published in 2026 describes a retinal burn after laser hair removal on the arm and concludes that cosmetic lasers can damage the retina even with protective eyewear, so safety protocols must be followed strictly.

If the assessment leads to a light or laser treatment near the eye, eye protection is chosen according to the wavelength and the medical team adjusts the parameters; when it is not indicated, another route is suggested. There are also situations in which it is better to wait or take another route:

Dark circles in Madrid: sun, dry air, screens and sleep

Madrid has a continental climate, with sunny summers, cold winters and dry air for much of the year. None of these factors causes a dark circle on its own, but some can influence how it looks. The review on periorbital hyperpigmentation notes that ultraviolet radiation aggravates pigmented dark circles, so daily sun protection around the eyes and sunglasses are usually part of the plan, especially if you are going to have laser treatment.

Dry air and winter heating can dry out the eyelid skin and make it more reactive. If there is also allergy or itching, rubbing your eyes can make things worse: the same review mentions scratching and rubbing as possible causes of darkening through inflammation. Gentle moisturising of the eye area and treating the allergy with your doctor usually help.

Long days in front of a screen and short nights are common in a big city. Lack of sleep, stress, alcohol and smoking are cited as factors that may contribute to dark circles, although the review makes clear that they are not clinically proven.

How we work at Santé Madrid

Our clinic is at C. de Amador de los Ríos, 1, Chamberí, 28010 Madrid, close to Almagro and Salamanca. This is the usual path when someone comes in about their dark circles:

  1. First consultation. You can start with a free aesthetic consultation with a Beauty Coach, or with a medical consultation at €50 (the price of the consultation, not of the treatment).
  2. Assessing the dark circle. The Santé Madrid medical team usually looks at the area under different lighting, performs the stretch test and reviews your medical history, your medicines and your sun exposure.
  3. A plan according to the type. If the dominant component is colour, the medical team assesses whether laser is indicated and, if so, with which head and parameters. If it is volume, other options are discussed before any laser.
  4. The session. If laser is used, the skin is cleansed, eye protection matched to the wavelength is used and only the indicated area is treated.
  5. Follow-up. The number of sessions and the interval between them depend on your skin and the type of dark circle, and are adjusted according to the response.

After the session, the usual steps are gentle cleansing, sunscreen every morning and avoiding rubbing the area. There may be redness or some swelling for a few hours, depending on the head and the skin. If you notice increasing pain, blisters or discomfort in the eye, message us so we can check it. Results vary from skin to skin and we do not promise a specific result.

Frequently asked questions

How do I know whether my dark circle is pigmented, vascular or structural?

One clue is the colour: brown usually points to pigment, bluish or violet to vessels, and a skin-coloured shadow to hollowing. But many dark circles are mixed, and the reliable way to know is a medical assessment under different lighting with the stretch test.

Does laser remove dark circles completely?

That cannot be promised. Laser can improve the colour component in selected cases, but results vary from skin to skin, and a shadow caused by hollowing is not corrected with laser.

Which head is used for pigmented dark circles?

The manufacturer describes the Q-Switched and ClearLift for pigmentation. Whether either is suitable in your case, and with which parameters, can only be decided by the medical team after the assessment, according to your phototype, the depth of the pigment and your history.

And for vascular dark circles?

The manufacturer describes AFT light pulsed light and the Nd:YAG vascular for vascular conditions; whether either fits your case is decided by the medical team after the assessment. The specific evidence for vascular dark circles is more limited and several sessions are usually needed.

Is it safe to use laser so close to the eye?

When laser is indicated, eye protection matched to each wavelength and parameters adjusted to the area are used. Even so, no procedure is free of risk, which is why it is always done after an assessment and following strict safety protocols.

If my dark circle is caused by hollowing, what are the options?

After the assessment, the doctor may suggest hyaluronic-acid under-eye filler or polynucleotides, depending on your case. If there is a lot of excess skin or marked bags, they will explain this clearly, because Santé does not perform surgery.

Treating a dark circle well starts with naming it: pigment, vessels, shadow or a mix. With that diagnosis, laser finds its place, or makes way for another option. If you want to know which type of dark circle you have, the first step is an assessment with the Santé Madrid medical team.

Generalitat de Catalunya - Departament de Salut - Direcció General d'Ordenació i Regulació SanitàriaFinanciado por la Unión Europea - NextGenerationEU, Gobierno de España, ENISA, Plan de Recuperación, Transformación y Resiliencia