Best Treatments for Skin Pigmentation in London (2026 Guide)

Pigmentation is the concern patients most often try to fix at home before they see a dermatologist, and it is the one where trial and error costs the most time. Brightening serums, acid exfoliants and a laser package bought on offer can all leave a brown patch looking exactly as it did a year ago, or slightly worse. The reason is straightforward. Pigmentation is not a single condition. Sun spots, melasma, post-inflammatory marks after acne, freckles and pigmented birthmarks all look brown to the eye, but they sit at different depths, behave differently under heat and light, and respond to completely different treatments. The best treatment for one is capable of aggravating another. This guide sets out every pigmentation treatment available at Dermasurge Clinic on Harley Street, what each one is genuinely good at, the downtime involved and who it suits. All of them are used under the assessment of Dr Hiba Injibar, a consultant dermatologist on the GMC specialist register (GMC reference 7502289), with more than 20 years of experience in medical and laser dermatology.

First, Which Kind of Pigmentation Do You Have?

Getting this right determines everything that follows, which is why the assessment matters more than the device. The main patterns we see in clinic are:

• Sun spots and age spots (solar lentigines). Flat, well-defined brown marks on the face, hands, chest and shoulders, caused by cumulative UV exposure. These sit relatively superficially and tend to respond well to light and laser. Read more on age spots and on sun spots on the face after summer.
• Melasma. Larger, symmetrical brown or grey-brown patches, usually across the cheeks, forehead and upper lip, driven by hormones, sun and heat. Melasma behaves more like an inflammatory condition than a stain and is the type most easily made worse by aggressive treatment. See our melasma treatment page.
• Post-inflammatory hyperpigmentation. The brown marks left behind after acne, eczema, an injury or a procedure. It is a healing response rather than a permanent change, and it often needs the underlying condition controlled first. Our PIH treatment guide covers this in detail.
• Pigmented birthmarks and congenital marks. Present from birth or early childhood, and assessed differently from acquired pigmentation.
• Loss of pigment. Conditions such as vitiligo involve pigment being lost rather than gained, and are managed medically rather than with the treatments below.

Depth matters as much as type. Pigment sitting in the upper layers of the skin clears far more predictably than pigment that has dropped deeper into the dermis, which is one of the honest limits of what any device can achieve. Your skin phototype matters too, because darker skin carries a higher risk of the treatment itself triggering new pigmentation. We have written separately about hyperpigmentation in darker skin tones and about dermatology for skin of colour.

The Treatments at a Glance

Here is the full range of pigmentation treatments available at our Harley Street clinic, with the realistic downtime for each.

1. Dermamelan and Cosmelan Depigmentation Peels

For entrenched melasma and widespread hyperpigmentation, a depigmentation peel is often the treatment that finally shifts something. Unlike a resurfacing peel, which works by removing surface layers, these work at the level of pigment production itself, reducing the activity of the melanocytes that are overproducing melanin. They are delivered in two parts: an in-clinic mask applied by the clinic, followed by a structured home phase that you continue for several weeks. That home phase is the part patients underestimate and the part that determines the outcome. Compliance with the maintenance protocol and with daily sun protection matters as much as the mask itself. Best for: melasma that has not responded to topicals alone, and diffuse hyperpigmentation across the face. It is also one of the safer options in darker skin, because it does not rely on heat. Worth knowing: expect visible peeling and redness during the first week, so it is planned around your diary rather than booked casually. Our post on chemical peels for hyperpigmentation looks at the Cosmelan protocol specifically, and there is a comparison of TCA versus Cosmelan. Read more about the full range on our chemical peels page.

2. Medical Chemical Peels

Peels remain one of the most controllable pigmentation treatments available, because the depth can be matched to the problem. At Dermasurge we use a range of strengths, including salicylic acid, Jessner, TCA and a mesoestetic tranexamic acid peel, and the choice is made at consultation rather than sold as a fixed package. Superficial peels, performed by our therapist, lift dull, sun-damaged surface skin and typically cause mild redness for around 48 hours. Medium-depth peels, performed by the dermatologist, reach further and are used for more pronounced uneven tone, with roughly 7 to 14 days of visible healing. Deeper peels are reserved for extensive sun damage. Best for: superficial pigmentation, freckling, sun damage and uneven tone, particularly where texture is also a concern. Worth knowing: peels start from £125 at the time of writing, and a course is usually needed rather than a single session. Tranexamic acid peels are a useful option in melasma, where heat-based devices carry more risk. Our article on skin peels versus laser for pigmentation covers how the decision is made.

3. Q-Switched Laser

The Q-switched laser is the precision tool for discrete pigmented marks. It delivers extremely short, high-energy pulses measured in nanoseconds, which shatter pigment particles without spreading significant heat into the surrounding skin. The fragments are then cleared gradually by the body over the following weeks, which is why treatment is staged across several sessions rather than delivered in one. It is the treatment of choice for individual sun spots and lentigines with a clear border, and the same technology handles unwanted tattoo pigment. Best for: defined brown spots on the face, hands and chest, and pigmented lesions confirmed as benign. Worth knowing: treated spots usually darken before they flake away, which is expected rather than a problem. Skin-type assessment and patch testing are not optional, particularly in darker skin. Our detailed guide to the Q-switch laser for pigmentation and sun spots explains the process session by session.

Naevus of Ota treated with the DEKA Q-switched laser at Dermasurge Clinic. This is one individual patient result following a course of treatment. Results vary from person to person, and an assessment is needed to establish what is realistic for your skin.

4. Clarity Rejuvenation Laser

Clarity Rejuvenation is a non-invasive dual-wavelength laser treatment that addresses pigmentation and redness in the same session, which is useful because the two frequently occur together in sun-damaged skin. It breaks down unwanted pigment, calms visible vascular marks and gently stimulates collagen at the same time. Sessions run around 30 to 45 minutes, and the advanced cooling and adjustable settings make it suitable across skin types, including darker tones. Best for: patients with a combination of pigmentation, sun damage, facial redness and early skin ageing who want visible improvement without planning downtime. Worth knowing: from £200 per session at the time of writing, with results building over a course rather than arriving all at once. Full detail is on the Clarity Rejuvenation page.

5. IPL Photorejuvenation

Intense pulsed light is not a laser. It emits a broad spectrum of wavelengths, filtered to target pigment and blood vessels, which makes it efficient for treating a whole area rather than one spot at a time. For sun damage spread across the cheeks, the chest or the backs of the hands, that area coverage is the advantage. Best for: diffuse sun-induced pigmentation and freckling across larger areas, in lighter skin phototypes. Worth knowing: IPL is generally not the right choice for melasma, where heat can drive a rebound, and it needs careful selection in darker skin. This is exactly the judgement that belongs with a dermatologist rather than a device operator. Our article on IPL versus laser sets out how that decision is reached, and there is more on telling a melasma flare from sun spots after a holiday.

6. Laser Skin Resurfacing with ResurFX

ResurFX is a non-ablative fractional laser, meaning it works below the surface without removing the outer layer of skin. Thermal energy is delivered in a fractionated pattern that triggers the skin’s own repair process, evening tone and brightening the complexion while improving texture and fine lines at the same time. Because the surface stays largely intact, recovery is shorter than with ablative resurfacing, and results continue to develop for several months as collagen remodels. Best for: uneven tone that comes with texture, fine lines or general sun-damaged dullness, rather than one isolated brown mark. Worth knowing: expect redness and mild swelling for a few days. More than one session is usually needed. See the laser skin resurfacing page and our guide to fractional resurfacing for uneven texture.

7. Fractional CO2 Laser Resurfacing

The CO2RE fractional CO2 laser is the most powerful resurfacing option in the clinic. It uses dual-depth technology to create controlled micro-injuries, which stimulates fresh collagen while treating sun damage, age spots, deeper wrinkles and scarring in the same treatment. It earns its place for skin with significant accumulated sun damage where pigmentation is only part of the picture and texture, laxity and scarring all need addressing. Best for: pronounced photodamage where a single more substantial treatment is preferable to a long course of gentler ones. Worth knowing: this option carries the most downtime of anything on this list, and it needs careful patient selection, particularly in darker skin where the risk of post-inflammatory pigmentation is higher. Our article on CO2 laser resurfacing in London covers what fractional and fully ablative CO2 each involve, and there is detail on the CO2RE treatment page.

8. SkinPen Microneedling

Microneedling with SkinPen creates thousands of controlled micro-channels that prompt the skin to repair itself and lay down new collagen. For pigmentation specifically, its value is in post-inflammatory marks, the brown discolouration left behind after acne or injury, where increasing cell turnover helps the skin clear pigment it is already trying to shed. Its other advantage is safety across the full range of skin tones. Because it does not rely on light or heat being absorbed by melanin, it avoids the main mechanism by which lasers can misfire in darker skin. Best for: post-inflammatory hyperpigmentation, acne-related marks and uneven tone in patients of any skin type. Worth knowing: a typical plan is 3 to 6 sessions, each around 30 minutes, with roughly 48 hours of recovery. It can be used on the neck, chest and body as well as the face. See the microneedling page, our comparison of peels versus microneedling for uneven tone, and our guide to telling acne scars from pigmentation.

9. Carbon Facial

The carbon facial combines a liquid carbon mask with the DEKA Q-switched laser. The carbon binds to oil, debris and dead skin, and the laser then vaporises it, exfoliating the surface and stimulating collagen in a single 30 minute session. It is the gentlest option on this list, and it is honest to describe it as a treatment for dullness, congestion and surface unevenness rather than a fix for established pigmentation. Patients often use it between more substantial treatments, or before an event. Best for: dull, congested skin and mild surface unevenness, in any skin type, with no downtime at all. Worth knowing: £120 at the time of writing, with visible brightness after one session and improvement that builds with regular treatments. Details are on the carbon facial page and in our article on the carbon facial, sometimes called the Hollywood peel.

10. Prescription Topical Treatment and a Medical Skincare Plan

The least glamorous entry on this list is the one that carries most pigmentation results over the long term. Pigment-suppressing topicals, prescription-strength where appropriate, work by interrupting melanin production rather than removing what is already there, which makes them the foundation that devices are built on rather than an alternative to them. For melasma in particular, a topical-first approach is frequently the correct clinical decision. Melasma relapses, it is influenced by hormones and heat as well as sun, and it responds better to steady suppression than to aggressive intervention. Rigorous daily broad-spectrum sun protection is part of the treatment, not an afterthought to it. Best for: melasma, post-inflammatory pigmentation, and maintaining the results of any of the treatments above. Worth knowing: prescriptions can be arranged through an online dermatologist appointment as well as in clinic, with medication delivered to your door through our pharmacy partner. Our guides to treating hyperpigmentation and effective treatments for melasma go into the detail.

11. Laser Birthmark Removal

Pigmented birthmarks, including brown and black marks caused by concentrated deposits of melanin, can be treated with laser where they are a cosmetic concern. The Q-switched Nd:YAG is particularly effective on pigmented birthmarks, while other marks may be better suited to fractional CO2 or, in some cases, surgical removal. Assessment comes first in every case, because a congenital pigmented mark needs to be examined properly before any treatment decision is made. Best for: pigmented birthmarks and congenital marks confirmed as suitable for laser treatment. Worth knowing: discomfort and recovery are usually minimal, and results are typically seen over a course of sessions. More on the laser birthmark removal page and across our laser dermatology treatments.

12. Hand and Décolletage Rejuvenation

The hands and chest are where sun damage shows first and gets treated last. The skin there is thinner, it is exposed year round, and it cannot be covered with makeup, which is why age spots on the backs of the hands bother patients as much as anything on the face. Our approach combines laser to address the pigmentation, tone and texture of the skin with dermal filler where volume loss has made tendons and veins more prominent. Chemical peels are also used on these areas. Best for: age spots, sun damage and crepey texture on the hands and chest. Worth knowing: combined hand rejuvenation starts from £620 at the time of writing, with possible bruising, swelling and tenderness for around two days. Filler results typically last 6 to 9 months and sometimes longer. See hand rejuvenation with fillers and laser and our page on ageing hands.

Matching the Treatment to the Type of Pigmentation

This is the shortcut version of a conversation that properly belongs in a consultation, but it shows how differently these conditions are approached.

What Pigmentation Treatment Will Not Do

Being straight about the limits saves disappointment later. Pigmentation is managed rather than cured. Melanocytes stay in the skin and stay capable of responding to sun, heat and hormones, so treatments reduce what is visible and maintenance keeps it that way. Any clinic promising permanent clearance is overpromising. Results build over a course. Almost everything on this list works across several sessions with weeks between them, because clearance happens through your own healing and immune processes between appointments rather than during them. Sun protection is not optional. Treating pigmentation without daily broad-spectrum protection is the most reliable way to waste the money spent on the treatment itself. Darker skin needs different decisions. Higher melanin content means light and heat are absorbed differently, and the risk of provoking new pigmentation is real. This is a reason to be treated by a dermatologist who assesses phototype and patch tests, not a reason to avoid treatment. Results vary from person to person, and the right plan can only be set out after an in-person assessment.

When a Dark Patch Needs Checking Rather Than Treating

Not every brown mark is cosmetic. A pigmented lesion that is new, changing, asymmetrical, irregularly edged, multi-coloured, larger than around 6mm, itching or bleeding should be examined before any thought is given to treating it for appearance. Lasering a lesion that has not been assessed removes the evidence a dermatologist needs. Dermasurge offers a full skin health check, including mole and skin cancer screening, from £250 at the time of writing, alongside skin cancer screening and mole removal where it is needed. Our article on how a dermatologist tells a sun spot from something that needs checking is worth reading if you have noticed something new.

Frequently Asked Questions

How long before I see results?

It depends on the treatment. A carbon facial gives visible brightness the same day. Q-switched laser and IPL show change as treated spots darken and shed over one to two weeks. Depigmentation peels and topical protocols work over weeks to months. Most pigmentation plans are judged at around three months rather than after a single session.

Is laser treatment safe for darker skin tones?

Some laser treatments are, and some are not, which is precisely why the assessment matters. Microneedling, depigmentation peels and carefully selected laser settings can all be used safely in darker skin, while IPL and more aggressive resurfacing need far more caution. Patch testing and phototype assessment are standard practice at Dermasurge.

Will my pigmentation come back?

It can, particularly with melasma, which is a relapsing condition. Sun exposure, heat and hormonal changes are the usual triggers. Ongoing sun protection and maintenance treatment are what keep results stable.

Can pigmentation be treated in summer?

Some treatments can, and some are better postponed. Recently sun-exposed skin responds differently to light-based treatment and carries more risk, so the timing forms part of the plan. Autumn and winter are the more usual window for laser and peel courses in the UK.

How much do pigmentation treatments cost?

The published starting prices at the time of writing are £120 for a carbon facial, from £125 for chemical peels, from £200 per session for Clarity Rejuvenation and from £620 for combined hand rejuvenation. Laser and depigmentation protocols are quoted after assessment, because the number of sessions depends on what is being treated. Current pricing is confirmed at consultation.

Do I need a consultation before treatment?

Yes. Every pigmentation treatment at Dermasurge begins with an assessment by Dr Hiba Injibar, which confirms the type of pigmentation, rules out anything that needs medical attention, and establishes your skin type before any device is chosen. Consultations are available in clinic on Harley Street and as online appointments.

Book a Pigmentation Assessment at Dermasurge

Pigmentation rewards accurate diagnosis more than it rewards expensive equipment. Every treatment described here is available under one roof at 121 Harley Street, chosen and delivered by a consultant dermatologist on the GMC specialist register rather than sold as a package. If you have been treating a brown patch at home without progress, or you are unsure which type of pigmentation you have, the sensible first step is an assessment. You can book a consultation at Dermasurge Clinic, read more about pigmentation and how we treat it, or find out why patients choose Dermasurge. Results vary from person to person, and the treatment plan that suits your skin can only be confirmed after an in-person consultation.