Does Aesthetic Treatment Need to Change for Darker Skin? What Skin of Colour Patients Should Know
Black History Month begins on 1 October, and this year the UK theme is "Honouring Our Communities". In a skin clinic, one practical way to honour any community is to make sure the advice people receive actually fits their skin. For decades, much of the teaching material in dermatology showed conditions on white skin first, and sometimes only, and aesthetics inherited that habit.
People with Black, South Asian, East Asian, Middle Eastern and mixed heritage skin often notice the gap before any professional does: the treatment that promised a glow left a dark patch instead. This article explains why that happens, which treatments need extra thought, and what a good consultation should look like.
Key takeaways
Darker skin has broadly the same number of pigment cells as lighter skin. The difference lies in how much pigment those cells make and how readily they respond to irritation.
Post-inflammatory hyperpigmentation, the dark marks left after inflammation or injury, is more common and can last longer in darker skin types.
Peels, lasers, light devices and microneedling can be suitable for many people with darker skin, provided depth, settings and preparation are adjusted.
A personal or family history of keloid scarring is important to mention at consultation.
Skin cancer can occur in any skin tone. New or changing marks on the palms, soles or under the nails deserve a prompt GP review.
Why does melanin-rich skin react differently?
Everyone has roughly the same number of melanocytes, the cells that make pigment. In darker skin, those cells produce more melanin, package it in larger parcels called melanosomes and distribute it more evenly through the upper layers. That is a real advantage in the sun, giving more natural protection against ultraviolet damage.
The trade-off is reactivity. When darker skin is inflamed or injured, its melanocytes tend to respond by producing extra pigment. The British Association of Dermatologists describes post-inflammatory hyperpigmentation as darkening that follows an injury or skin condition, such as a burn, eczema or an infection, and notes that it is more common in darker skin types. It is usually temporary. Temporary can mean many months, though, which rather stretches the word when you are the one looking in the mirror.
More severe injury can occasionally do the opposite and cause post-inflammatory hypopigmentation, where the skin loses colour. This is less common and can be permanent, which is one of the main reasons caution matters.
Which treatments need extra care?
Almost any procedure that deliberately creates controlled inflammation to prompt renewal needs careful planning in melanin-rich skin. That covers a good deal of aesthetic medicine. With the right approach, many people with darker skin tones are treated safely and well.
Chemical peels: superficial peels are generally better tolerated, while deeper peels carry a higher risk of pigment change. The choice of acid, its strength and how long it stays on the skin all matter.
Lasers and intense pulsed light (IPL): melanin absorbs light energy, so some devices and settings heat the surface pigment rather than the intended target. Device choice and wavelength are critical, and IPL is often unsuitable for the deepest skin tones.
Microneedling: needle depth, technique and aftercare all influence the chance of dark marks afterwards.
Heat and energy devices: anything that raises skin temperature should be tested and set conservatively.
Injectable treatments: bruising and swelling can occasionally leave temporary darkening, so gentle technique and good aftercare still count.
Is the Fitzpatrick scale enough?
Many clinics classify skin using the Fitzpatrick scale, devised by the American dermatologist Thomas Fitzpatrick in 1975. It sorts skin into six types according to how it burns and tans. It remains a useful shorthand. It was designed to predict sunburn, however, and it says little about the full range of skin tones or how an individual's skin heals.
A thorough assessment goes further. How did your skin behave after spots, grazes, eczema flares, waxing or earlier treatments? Did marks linger for weeks, or for months? Your own history is often a better guide than any single number on a chart.
What about scarring and keloids?
Keloids are raised, firm scars that grow beyond the edges of the original wound. They are seen more often in people with darker skin and frequently run in families. Piercings, acne, surgery and even minor scratches can trigger them.
If you or a close relative has had keloids, please tell your practitioner. It may change which treatments are appropriate, where on the body they are carried out, or whether a procedure is advisable at all.
What should a good consultation cover?
Whatever your skin tone, a consultation should feel like a careful conversation. For melanin-rich skin, we would expect it to include:
A detailed skin history, including how your skin has healed and pigmented in the past.
Photographs taken in consistent lighting, so any change can be judged fairly.
A patch test or small test area before peels, lasers or devices where appropriate.
A period of skin preparation when indicated, usually built around daily sun protection and gentle, evidence-based products.
Conservative starting settings that are increased gradually over a course of treatment.
Clear aftercare, including what to do if dark marks appear.
An honest discussion of risks and realistic outcomes, including when a treatment is not the right choice for you.
It is entirely reasonable to ask a practitioner how often they treat skin like yours and how they adapt their approach. A good one will be glad you asked.
Does darker skin still need sun protection?
Yes. Melanin provides some natural protection, but it does not block all ultraviolet damage, and sun exposure is one of the commonest reasons dark patches worsen or return. For anyone managing pigmentation, or recovering from a peel or device treatment, daily broad-spectrum sun protection is part of the treatment. Research also suggests that visible light contributes to pigmentation in darker skin, which is why some people find tinted sunscreens containing iron oxides helpful.
Skin cancer is less common in darker skin, but it does happen and is often diagnosed later. A type of melanoma that develops on the palms, the soles of the feet or under the nails makes up a larger share of cases in people with darker skin. Any new or changing mark in these areas, including a new dark streak in a nail, is worth showing to your GP promptly.
Frequently asked questions
Can I have a chemical peel if I have dark skin?
Often, yes. Many people with darker skin are suitable for carefully chosen superficial peels. Suitability depends on your skin history, its current condition and the specific peel, which is exactly what a consultation is there to establish.
Why did a spot leave a dark mark that has lasted for months?
That is post-inflammatory hyperpigmentation: the pigment cells reacted to inflammation by producing extra melanin. It usually fades with time, gentle skincare and daily sun protection. If marks are persistent, widespread or getting worse, your GP or a dermatologist can advise.
Are skin lightening creams a sensible way to even out my tone?
Some creams sold online and in shops contain banned or prescription-only ingredients that can cause serious harm. Uneven pigmentation should be assessed properly before anything is used on it. We covered this in more detail in our recent article on skin lightening creams and Trading Standards findings.
At Haus of Ästhetik in Bakewell, every treatment plan is built around your own skin and your own history. If you are unsure whether a treatment suits you, a consultation is the right place to ask, and "not yet" or "not this one" are perfectly good answers.
Sources and further reading: British Association of Dermatologists, Skin of Colour patient resources; Treatment of Post-Inflammatory Hyperpigmentation in Skin of Colour: A Systematic Review (PubMed Central); Black History Month UK 2026.
This article is general skincare information and is not a substitute for individual medical advice. Any treatment is provided only after a personal consultation and suitability assessment. Haus of Ästhetik, Bakewell, Derbyshire.
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