Quick answer: Pigmentation is darkening of the skin caused by extra melanin; melasma is a specific, hormone- and sun-driven type that forms symmetrical patches on the face. Dermatologists treat both with strict sun protection, topical creams, chemical peels and, in selected cases, laser — tailored to your skin and reviewed over time.
What is the difference between pigmentation and melasma?
“Pigmentation” is a broad term for any patch of skin that becomes darker than the surrounding area. Melasma is one particular type of pigmentation, usually appearing as symmetrical brown or greyish patches on the cheeks, forehead, upper lip or bridge of the nose.
Common forms of increased pigmentation include:
- Post-inflammatory hyperpigmentation (PIH) — marks left behind after acne, eczema, injury or irritation.
- Sun spots (solar lentigines) — flat brown spots from years of sun exposure.
- Freckles — small spots that often darken in the sun.
- Melasma — larger, symmetrical facial patches closely linked to hormones and sunlight.
Because these look similar but respond differently to treatment, a dermatologist’s assessment matters. The right diagnosis guides the safest and most effective plan for your skin.
What causes melasma and pigmentation, especially in the UAE?
Most pigmentation is driven by the skin producing extra melanin, often triggered by sunlight, hormones, inflammation or a combination. In a sunny climate like the UAE, ultraviolet exposure is a particularly important factor.
Frequent triggers include:
- Sun and visible light — a major driver of melasma and sun spots; relevant year-round in Sharjah, Umm Al Quwain and across the Emirates.
- Hormonal changes — pregnancy, certain hormonal medications and the contraceptive pill are commonly associated with melasma.
- Skin inflammation or injury — acne, picking, harsh products or procedures can leave dark marks.
- Genetics and skin type — pigmentation tends to be more visible and persistent in deeper skin tones.
- Heat — warmth may also play a role for some people with melasma.
Identifying your personal triggers is part of the consultation, because controlling them is often as important as any cream or device.
How do dermatologists treat pigmentation and melasma?
Treatment is usually layered: sun protection first, then topical creams, with peels or laser added in selected cases. Melasma in particular tends to need ongoing management rather than a one-off fix.
Common approaches a dermatologist may consider include:
- Daily sun protection — broad-spectrum sunscreen, reapplication and physical measures such as hats and shade. This is the foundation of every plan.
- Topical treatments — prescription or cosmetic creams that help fade and even out tone over weeks to months.
- Chemical peels — controlled exfoliation to help reduce surface pigment, chosen carefully according to skin type.
- Laser and light-based devices — used selectively, as some pigmentation (especially melasma) can worsen if the wrong setting or device is used.
- Supportive facials — gentle in-clinic treatments such as a HydraFacial may complement a medical plan by cleansing and hydrating the skin.
Which combination suits you depends on your diagnosis, skin tone and history, so plans are individualised and adjusted at follow-up.
Which treatment is right for my type of pigmentation?
The best option depends on what is causing the pigmentation, how deep it sits and your skin type. The overview below is general guidance — only a dermatologist can confirm what is appropriate for you.
| Type | Typical features | Approaches often considered |
|---|---|---|
| Sun spots | Flat brown spots on sun-exposed areas | Sun protection, topicals, peels, selected lasers |
| Post-inflammatory marks | Dark marks after acne or irritation | Treat the cause, sun protection, topicals, gentle peels |
| Melasma | Symmetrical facial patches, hormone-linked | Strict sun protection, topicals, cautious peels/laser |
Melasma is generally the most stubborn and the most likely to return, which is why a conservative, dermatologist-led approach is recommended rather than aggressive treatment.
What results can I realistically expect?
Pigmentation usually fades gradually rather than disappearing overnight, and results vary from person to person. Melasma can often be improved and controlled, but it may recur, especially with sun exposure or hormonal changes.
Realistic expectations include:
- Improvement measured over weeks to months, not days.
- Maintenance — particularly sun protection — to hold results and reduce relapse.
- No guaranteed or permanent “cure”, especially for melasma.
Your dermatologist will explain a likely timeline for your situation and review progress at follow-up visits.
How can I prevent pigmentation from getting worse?
Consistent sun protection and gentle skincare are the most effective ways to prevent pigmentation from worsening or returning. This is true for everyone, but especially in the UAE’s high-sun environment.
- Use broad-spectrum sunscreen daily and reapply during the day.
- Seek shade and use hats or sunglasses when outdoors.
- Avoid picking at spots or using harsh, irritating products.
- Treat acne and skin irritation early to limit marks.
- Introduce active ingredients gradually and ideally with professional guidance.
If you are pregnant or planning pregnancy, mention this at your consultation, as it affects which treatments are suitable.
Frequently Asked Questions
Is melasma the same as normal pigmentation?
No. Melasma is a specific type of pigmentation that forms symmetrical facial patches and is strongly linked to sun and hormones. It tends to be more stubborn and more likely to recur than other pigmentation.
Can pigmentation be removed completely?
Many forms of pigmentation can be significantly improved, but results vary and some types — particularly melasma — may return. A dermatologist can give you a realistic expectation for your skin.
Does sunscreen really help with melasma?
Yes. Daily broad-spectrum sun protection is one of the most important parts of treating and preventing melasma, because sunlight is a major trigger. It is recommended alongside any other treatment.
Is laser safe for darker skin tones?
Laser can be used in selected cases, but it must be chosen carefully because some devices or settings may worsen pigmentation in deeper skin tones. This is why an in-person dermatologist assessment is important.
How long does pigmentation treatment take to work?
Improvement is usually gradual, typically over weeks to months, and depends on the type of pigmentation and your skin. Your dermatologist will outline a likely timeline at your consultation.
How much does pigmentation treatment cost?
Cost varies by case, depending on your diagnosis and the plan recommended for you. Book a consultation at Dr. Sunny Medical Centre for a personalised quote.
This article is for general information and is not a substitute for professional medical advice.
If you are concerned about dark patches or uneven skin tone, a personalised assessment is the best next step. Book a consultation at Dr. Sunny Medical Centre in Sharjah or our Umm Al Quwain branch, and our team will help you build a safe, realistic plan for your skin.