Dark marks are the number one cosmetic complaint we hear, and the number one reason people damage their skin trying to fix it themselves. The lightening creams sold in every corner shop in Nairobi are, for the most part, unregulated mixtures containing potent steroids, hydroquinone at unsafe concentrations, or mercury. They produce a brief improvement followed by thinned skin, stretch marks, steroid acne, permanent broken blood vessels and rebound pigmentation that is worse than what you started with.

Pigmentation is treatable – properly, safely and without bleaching your skin. It just takes a diagnosis and some patience.

What kind of pigmentation do you have?

They look similar and behave completely differently:

Type Typical appearance Key factor
Post-inflammatory hyperpigmentation Flat brown or grey marks exactly where a spot, cut, burn or rash was Treat the underlying inflammation first
Melasma Symmetrical brownish patches on cheeks, forehead, upper lip and jawline Hormones and sun; chronic and relapsing
Solar lentigines Well-defined spots on sun-exposed skin Cumulative UV
Exogenous ochronosis Blue-black, mottled pigment where lightening creams were used Caused by misuse of skin lightening products
Periorbital hyperpigmentation Dark circles under and around the eyes Often genetic, allergic or structural rather than pigment alone
Acanthosis nigricans Velvety dark thickening in the neck, armpits and groin Often linked to insulin resistance – needs medical workup
Pigmented contact dermatitis Pigmentation following use of a cosmetic or fragrance Identify and remove the culprit

Some of these are a sign of something systemic. Acanthosis nigricans, in particular, is often the first visible clue to insulin resistance or diabetes, and is worth investigating rather than just treating cosmetically.

Why pigmentation is harder to treat at the equator

Nairobi sits almost exactly on the equator at around 1,795 metres. Both facts increase UV exposure – the sun is close to overhead year-round, and there is less atmosphere above you to filter it. UV is the single biggest driver of melasma relapse and of post-inflammatory marks re-darkening after they have been treated.

This is why daily broad-spectrum sunscreen is not optional in any pigmentation plan. Without it, you are treating and re-triggering at the same time. A tinted sunscreen with iron oxides is particularly useful for melasma because it also blocks visible light, which drives pigmentation in darker skin types.

How we treat hyperpigmentation

1. Diagnose and stop the cause

There is no point fading marks while acne, eczema or a contact allergy keeps producing new ones. Active acne, dermatitis or infection is treated first. Any lightening creams and unprescribed steroids are stopped under supervision, since abrupt withdrawal can cause a rebound flare.

2. Prescription topical therapy

A supervised regimen may include tyrosinase inhibitors, retinoids, azelaic acid, kojic acid, niacinamide, tranexamic acid preparations and, where genuinely appropriate, short supervised courses of hydroquinone – which is a legitimate medical treatment when used correctly for a limited period, and a disaster when bought over the counter and used indefinitely.

3. Sun protection, non-negotiable

Broad-spectrum SPF 30-50 every morning, reapplied if you are outdoors, plus hats and shade. Tinted formulations for melasma.

4. In-clinic procedures

Once the skin is prepared and calm, superficial chemical peels speed up pigment clearance, and microneedling can help selected cases – always at conservative settings on darker skin, because the wrong parameters cause pigmentation rather than clearing it.

5. Maintenance

Melasma in particular is a chronic, relapsing condition. Long-term maintenance therapy plus sun protection is what keeps it away, and stopping everything the moment it clears is the reason it comes back every year.

How long does it take?

  • Post-inflammatory hyperpigmentation: visible improvement from 8-12 weeks, substantial fading by 4-6 months. Deeper (dermal) pigment takes longer.
  • Melasma: improvement over 3-6 months with a good regimen, and lifelong maintenance to hold it.
  • Solar lentigines: respond well to targeted treatment.
  • Exogenous ochronosis: slow and difficult – prevention by avoiding the products is far better than cure.

If a product promises to lighten your skin in two weeks, it either contains a potent steroid, a banned agent, or both. Ask what is in it before you put it on your face.

What we will not do

We do not offer skin bleaching, whitening injections or “glutathione drips” for lightening. There is no good evidence of benefit and there are real risks. What we do offer is treatment that evens out your natural skin tone, clears the marks and keeps them from coming back – which is what most people actually want when they ask for lightening.

Hyperpigmentation & melasma in Nairobi – questions patients ask

How much does melasma treatment cost in Nairobi?

Costs vary with the regimen and whether peels are included. Fees are quoted at or before the consultation. Note that melasma treatment is ongoing rather than a one-off, so we will plan around a budget you can sustain. Call 0728 566990.

Are skin lightening creams dangerous?

The unregulated ones are, yes. Potent steroids, high-strength hydroquinone and mercury are all found in creams sold openly in Nairobi, and they cause thinning, stretch marks, steroid acne, ochronosis and rebound darkening. Hydroquinone used correctly under supervision for a limited period is a different matter.

Will my dark marks come back?

Post-inflammatory marks will not return if the underlying condition stays controlled and you use sunscreen. Melasma is relapsing by nature and needs maintenance.

Do I need to wear sunscreen indoors?

If you sit near a window or spend a lot of time in front of screens, a tinted sunscreen is worth it – visible light also drives pigmentation in darker skin. For most people the priority is simply applying it every morning before leaving the house.

Can chemical peels lighten my skin?

Medical peels even out tone and clear excess pigment; they do not and should not bleach your natural complexion. On darker skin, peels must be chosen conservatively – see chemical peels.

What about dark underarms, neck and groin?

Common causes include friction, shaving, deodorant irritation, chronic dermatitis and acanthosis nigricans linked to insulin resistance. Treatment depends on which one it is, so it is worth having it examined rather than treated blindly.

Book pigmentation treatment in Nairobi

Bring every product you have been using, including anything unlabelled. Half of the diagnosis in pigmentation cases is in what has already been applied to the skin.

SkinByDrNancy is at Landmark Plaza, 2nd Floor, Argwings Kodhek Rd, Nairobi. Call or WhatsApp 0728 566990, email info@skinbydrnancy.com, or use the online booking form. We are open Monday to Friday 7:00am – 6:30pm and Saturday 7:00am – 12:00pm, and most medical insurance schemes are accepted.

We also serve these areas

Book pigmentation treatment with Dr Nancy Omwenga

Landmark Plaza, 2nd Floor, Argwings Kodhek Rd, Nairobi. Same-day appointments and walk-ins are available where the diary allows, and most medical insurance schemes are accepted.

Book an Appointment WhatsApp Us Call 0728 566990

Book with Dr Nancy Omwenga

Same-day appointments and walk-ins are available. Most medical insurance schemes are accepted.

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Clinic details

SkinByDrNancy
Landmark Plaza, 2nd Floor, Argwings Kodhek Rd, Nairobi
0728 566990
info@skinbydrnancy.com

Mon – Fri 7:00am – 6:30pm
Sat 7:00am – 12:00pm
Sunday closed

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