Melasma or Dark Spots? Why the Diagnosis Changes Treatment

Melasma vs Post-Acne Marks: What Is Different?

Melasma often causes broader patches of increased pigmentation on areas such as the cheeks, forehead or upper lip. Hormonal influences and light exposure can play a role. Post-inflammatory hyperpigmentation (PIH) is pigment left behind after the skin has been inflamed, for example by acne, picking, eczema or an irritating product.

Sun damage, freckles, medication-related pigmentation and other skin disorders can also cause dark areas. A dermatologist should assess an uncertain diagnosis, particularly if a mark is new, changing, irregular, symptomatic or not following a familiar pattern. Photographs and internet comparisons cannot replace a skin examination.

Why Sunscreen Is Part of Treatment, Not an Optional Extra

Sunlight can trigger pigment production. The American Academy of Dermatology also highlights visible light as a contributor to melasma, particularly in darker skin tones. A tinted, broad-spectrum sunscreen with SPF 30 or higher and iron oxides can help address both UV and visible-light exposure. A protective hat and seeking shade matter too.

Patients sometimes spend heavily on peels while using sun protection only occasionally. That can undermine the plan, because repeated light exposure may keep the pigmentation active. Ask your clinician for a sunscreen texture and tint you can realistically use every day, and how often to reapply according to your activities.

If a “brightening” product stings or burns, do not assume that means it is working. Irritation itself may cause more pigment. Gentle, fragrance-free skin care is often a safer foundation while your diagnosis and treatment plan are being clarified.

Topical Treatment, Peels or Laser: What Should Come First?

For melasma, clinicians frequently begin with sun protection and prescription or clinician-directed topical treatment. Options may include hydroquinone-based regimens, retinoid-containing combinations or alternatives such as azelaic acid. Some are not suitable during pregnancy or for certain skin conditions; a dermatologist must choose and supervise the plan rather than a patient copying a regimen from a beauty video.

Procedures can sometimes help selected patients, but a laser is not automatically the fastest or safest first step. AAD guidance explains that lasers and light treatments may be added for some patients already using appropriate skin protection and medication. Overly aggressive treatment can worsen pigmentation or create new marks, especially in brown and olive skin.

If acne is still active, preventing new inflammation is part of treating the dark marks left behind. Similarly, someone whose main concern is pitted acne scars needs a different assessment from someone whose acne has healed but left only flat pigment.

1. 1

   Confirm the diagnosis

   Describe the original timing of the marks and request examination if the cause is uncertain.

2. 2

   Control the trigger

   Address active acne, irritating skin care, UV/visible-light exposure or relevant medical factors.

3. 3

   Choose treatment for your skin

   Discuss topicals first when appropriate, including prescription risks and pregnancy considerations.

4. 4

   Consider procedures carefully

   Ask why a peel or laser is suitable for your skin tone and pigment pattern, and how complications would be managed.

Pregnancy, Hormones and Sensitive Skin: Important Information to Share

Melasma can appear or worsen during hormonal changes, including pregnancy. Tell the clinician if you are pregnant, trying to conceive or breastfeeding; this affects which active ingredients and procedures may be appropriate. Do not use prescription-lightening combinations, retinoids or oral treatments without personalized medical guidance.

If the pigmentation began after a cosmetic treatment, strong skin-care product or repeated acne breakouts, bring that history as well. The best plan may be to calm inflammation and protect the skin rather than add another energy-based procedure straight away.

A Better Pigmentation Consultation in Cairo

You do not need to name the procedure you want before contacting a dermatologist. It is more useful to describe where the patches appeared, whether you had acne or irritation first, what products you use and whether sunlight or hormonal changes seem to affect them.

To explore the clinic's dermatology services and appointment locations, you can also read the skin-care guides for New Cairo and Maadi.

• When did the marks appear? Did they follow acne, a treatment, pregnancy or sun exposure?
• Are the patches flat or textured? Are they changing or causing symptoms?
• What current products, medicines or prescription creams are you using?
• What should the home-care plan and realistic review timetable be?
• Why is the proposed procedure safer than alternative approaches for your skin tone?