Melasma Treatment: Why It Appears and the Latest Options in Khobar

Melasma is one of the most common skin concerns, particularly among women. It appears as irregular brown or grey patches that affect the look of the skin and, for many people, their confidence. Although melasma is not a dangerous condition, it is a skin problem that needs an accurate diagnosis and a proper treatment plan, because treatment depends on identifying the underlying cause, the depth of the pigmentation and the skin type.

With the major progress in dermatology and aesthetics, modern techniques can now reduce melasma noticeably — laser sessions, chemical peels and advanced topical treatments — all selected according to each individual case rather than applied in the same way for everyone.

In this article we look in detail at the causes of melasma, its types, how it differs from freckles, the latest treatment methods, the expected number of sessions, and the most important tips for maintaining results.

What is melasma?

Melasma is a pigmentation disorder caused by increased melanin production within the skin, leading to dark patches that usually appear on the face, especially on:

• The forehead.

• The cheeks.

• The upper lip.

• The nose.

• The chin.

It may also appear on the neck or arms in some people, but it is most common in areas exposed to sunlight.

Melasma is considered a relatively chronic condition, meaning it can improve with treatment but may return if a prevention plan is not followed.

Why does melasma appear?

There is no single cause of melasma. It results from a combination of factors that affect the activity of pigment cells in the skin.

1. Sun exposure

Ultraviolet radiation is one of the most common causes. When the skin is exposed to the sun, UV stimulates the cells responsible for producing melanin, and in people who are predisposed, dark patches begin to appear or become more visible.

For this reason, using sunscreen is a core part of treatment — not merely a preventive measure.

2. Hormonal changes

Hormones play a major role in melasma, which is why it is far more common in women than in men. The most frequent situations include:

• Pregnancy.

• Use of contraceptive pills.

• Hormone therapy.

• Thyroid disorders in some cases.

These changes make the skin more prone to producing melanin, especially with sun exposure.

3. Pregnancy melasma

Sometimes called the "mask of pregnancy", it usually appears during the second or third trimester due to rising oestrogen and progesterone, which increase the activity of pigment cells.

Melasma may fade gradually after delivery, but in some women it persists and requires specialist treatment.

4. Genetics

If a family member has melasma, you may be more susceptible to it. That does not mean it will definitely appear, but it increases the likelihood when triggers such as sun exposure or hormonal changes are present.

5. Certain cosmetic products

Some products containing irritants or strong fragrances can increase skin sensitivity, especially with sun exposure. Using products unsuited to your skin type can also cause inflammation, which may be followed by pigmentation resembling melasma.

6. Heat

Many people assume the sun alone is to blame, but high heat itself can stimulate melanin production even without direct sun exposure. This is why some people notice their melasma worsening in summer.

Who is most at risk of melasma?

The likelihood is higher among:

• Women more than men.

• People with olive or darker skin tones.

• Pregnant women.

• Users of hormonal contraception.

• People exposed to the sun for long periods.

• Those with a family history of melasma.

Types of melasma

Not all melasma is the same, so the doctor determines the type before choosing the right treatment.

1. Epidermal (superficial) melasma

The pigment sits in the outer layer of the skin. It is characterised by:

• A light brown colour.

• Clearly defined borders.

• Responding better to treatment.

• Needing fewer sessions than other types.

2. Dermal (deep) melasma

Here the pigment lies within deeper layers of the skin. It is characterised by:

• A dark brown or blue-grey colour.

• Being relatively harder to treat.

• Needing longer for results to improve.

3. Mixed melasma

The most common type. It combines the features of superficial and deep melasma, so it needs a treatment plan that combines more than one technique for the best results.

Where melasma appears

Melasma can present in more than one pattern depending on how the pigmentation is distributed. The most common patterns are:

Centrofacial pattern

Involves the forehead, nose, chin and upper lip, and is the most common.

Malar pattern

The patches concentrate on the cheeks and cheekbones.

Mandibular pattern

Appears along both sides of the lower jaw and is less common.

Is melasma contagious?

No. Melasma is not a skin infection and does not spread by touch or by sharing items. It is also not cancer or a dangerous disease — it is a disorder of skin pigment production.

Does melasma go away on its own?

That depends on the cause. Pregnancy melasma may improve after delivery, while melasma caused by sun exposure or genetics can persist for years if left untreated.

Even after successful treatment, pigmentation can return if sunscreen and medical instructions are not followed.

Melasma vs freckles

Many people confuse melasma with freckles because both appear as brown pigmentation on the skin, but there are clear differences between them in cause, appearance and treatment.

Melasma

Melasma consists of brown or grey patches that tend to be relatively large and irregular, usually appearing symmetrically on both sides of the face — especially the cheeks, forehead, upper lip and nose. It is typically linked to hormonal changes, ongoing sun exposure and genetics.

Freckles

Freckles are small, well-defined brown dots that are most common in people with fair skin. They become more visible in summer with sun exposure and fade gradually in winter. Unlike melasma, freckles are usually not linked to hormonal changes.

A quick comparison

A correct diagnosis by a dermatologist therefore helps in choosing the right treatment for each case.

How is melasma diagnosed?

Diagnosing melasma is not just a matter of looking at the pigmentation. The doctor assesses several factors to determine the type and depth of the melasma so the most effective treatment can be chosen. Diagnosis usually includes:

• A clinical skin examination.

• Taking your medical history.

• Asking about pregnancy or contraceptive use.

• Identifying any medications you take.

• Assessing how much sun exposure you get.

In some cases the doctor may use a Wood's lamp, a device that helps determine whether the pigmentation is superficial or deep, making it easier to choose the right treatment plan.

Can melasma be cured permanently?

One of the most common questions patients ask is whether melasma can be cleared for good. The answer is that melasma can be brought under control to a large extent, but there is no guarantee it will not return in future — especially if the triggers persist, such as sun exposure or hormonal changes.

Success therefore rests on two things: the right treatment, and ongoing prevention.

The latest melasma treatment techniques

Melasma treatment has advanced considerably in recent years, and doctors now combine several techniques for the best results rather than relying on a single method.

Laser treatment for melasma

Laser is one of the best known techniques for melasma, but it does not suit every case, so the doctor decides whether it is appropriate after assessing the skin. The principle is to target melanin deposits within the skin, gradually breaking down the pigment while preserving the surrounding tissue.

Benefits of laser for melasma:

• Improved skin tone.

• Less visible dark patches.

• Gradual, natural-looking results.

• The option to combine it with other treatments.

• A short recovery period in most cases.

It is important to know that laser sessions are not performed at random: using an unsuitable type can increase pigmentation rather than treat it.

Types of laser used:

• Q-Switched laser.

• Pico laser.

• Fractional laser in certain selected cases.

The right type is chosen according to the severity of the melasma, the skin type and the depth of the pigmentation.

Chemical peels for melasma

Chemical peeling is effective particularly in superficial and moderate melasma. It uses medical solutions at carefully measured concentrations to remove pigmented cells and stimulate skin renewal. The most commonly used agents include:

• Glycolic acid.

• Salicylic acid.

• Lactic acid.

• Mandelic acid.

• Jessner's solution in some cases.

Benefits of chemical peels:

• More even skin tone.

• Reduced pigmentation.

• Fresher-looking skin.

• Help in reducing acne marks.

• Better absorption of treatment creams.

Peels must be performed in a specialised clinic to avoid inflammation or new pigmentation.

Pico device for melasma

The Pico device is one of the techniques used to treat melasma and pigmentation precisely and effectively, helping to break down pigment and improve overall skin tone. Whether it is suitable, and the treatment plan itself, is determined after the doctor assesses your case.

Medical creams for melasma

Treatment creams are a core part of the plan, whether used alone in mild cases or alongside laser and peels in moderate to severe cases. Your doctor may prescribe creams containing ingredients that reduce melanin production, such as:

• Hydroquinone.

• Azelaic acid.

• Kojic acid.

• Vitamin C.

• Retinoids.

• Niacinamide.

• Topical tranexamic acid.

These creams must be used under medical supervision, as some are not suitable for long-term use.

Mesotherapy for melasma

In some cases the doctor may suggest mesotherapy sessions, which involve injecting substances that help lighten pigmentation and improve skin quality. It is usually used as a supporting treatment alongside laser or creams rather than as a replacement for the main treatment.

PRP

Although PRP is not a direct treatment for melasma, it can help improve skin health and speed recovery after certain cosmetic procedures, and it contributes to skin radiance when combined with a comprehensive treatment plan.

How many sessions does melasma treatment need?

There is no fixed number of sessions that suits every case, because melasma differs from person to person in depth, cause, skin type and how well it responds to treatment. After assessing your case, the dermatologist designs a plan suited to you, which may include laser, chemical peels, topical treatments, or a combination.

In general:

• Mild cases: may need 3–4 sessions alongside medical creams.

• Moderate cases: usually need 4–6 sessions.

• Deep or chronic cases: may require more sessions with periodic follow-up to maintain results.

An interval is usually left between sessions so the skin has enough time to recover and respond to treatment.

When do results start to appear?

How quickly results appear varies from person to person, but most patients notice gradual improvement after the first sessions, especially when following their doctor's instructions.

Results become clearer over the following weeks as treatment continues, with dark patches fading gradually and skin tone becoming more even. Patience matters here: melasma treatment takes time, and gradual results are safer and more stable than quick fixes.

Does melasma return after treatment?

Melasma can return if the factors that caused it persist, such as:

• Direct sun exposure.

• Neglecting sunscreen.

• Hormonal changes.

• Pregnancy.

• Using products unsuited to your skin.

This is why doctors set out a plan to maintain results after treatment ends, which may include dedicated creams and follow-up sessions when needed.

Tips to help prevent melasma

Even after successful treatment, prevention remains an important part of maintaining results and reducing the chance of pigmentation returning. The most important tips are:

• Use a broad-spectrum sunscreen daily and reapply when needed.

• Avoid direct sun exposure, especially at peak hours.

• Wear a hat or use other protection when going out.

• Stick to the creams your doctor prescribes.

• Avoid products that may irritate your skin without consulting a specialist.

• Maintain a daily routine suited to your skin type.

• See your doctor if you notice any increase in pigmentation.

Can pregnancy melasma be treated?

In many cases pregnancy melasma begins to improve gradually after delivery as hormones settle, but in some women it lasts longer.

During pregnancy, treatment is usually limited to safe measures determined by your doctor, such as sunscreen and suitable skincare products, while procedures such as laser or chemical peels may be postponed until after delivery, according to the doctor's assessment.

Why do the doctor and clinic matter?

Successful melasma treatment does not depend on the device alone, but on the correct diagnosis and choosing the right technique for each case. The doctor determines:

• The type of melasma (superficial, deep or mixed).

• The cause behind it.

• The condition of the skin.

• The most suitable technique.

• The expected number of sessions.

• The aftercare plan.

Using modern devices and carefully considered treatment protocols also reduces the chance of irritation or post-procedure pigmentation, and helps achieve better results.

When should you see a dermatologist?

We recommend booking a consultation if:

• New brown patches have appeared on your face.

• The pigmentation is increasing over time.

• The patches have not responded to the creams you have used.

• You want to know the best treatment option for your case.

• You are planning laser or peel sessions and need a specialist assessment.

Early diagnosis helps in choosing the right treatment before the pigmentation becomes deeper and harder to treat.

Melasma treatment at Hosn Clinics in Khobar

At Hosn Clinics, melasma treatment begins with an accurate diagnosis to determine its type and depth, then the most suitable technique is chosen from laser, the Pico device, chemical peels and topical treatments — using the latest equipment and carefully considered protocols under the supervision of a select team of dermatology and aesthetic doctors, at our Al Yarmouk branch in Khobar and our other branches.

Conclusion

Melasma is one of the most common pigmentation concerns, but it is not a single condition with a single treatment. Treatment therefore always begins with an accurate diagnosis to identify the cause, type and depth, then choosing a suitable plan — which may include medical creams, chemical peels, laser, or a combination of these techniques.

Using sunscreen and following a daily skincare routine is no less important than the treatment sessions themselves, because it helps maintain results and reduces the chance of pigmentation returning.

If you have melasma or have noticed dark patches appearing on your face, consulting a specialist dermatologist is the first step towards a treatment plan suited to your skin and a more even, radiant complexion.