What Is Melasma? Causes and Treatment Options
Melasma is a common skin condition that causes patches of dark pigmentation, most often on the face. It can affect both men and women but is more frequently seen in women, particularly during periods of hormonal change.
While melasma is not harmful, it can be frustrating to manage due to its tendency to persist or recur over time. Understanding what causes melasma and how it behaves is key to improving it effectively.
What Is Melasma?
Melasma is a form of hyperpigmentation, meaning it involves an overproduction of melanin, the pigment responsible for skin color.
This excess pigment appears as:
Brown or gray-brown patches
Uneven areas of discoloration
Symmetrical patterns on the face
Melasma is often referred to as a “chronic” condition, meaning it can be controlled and improved, but may require ongoing maintenance.
What Causes Melasma?
Melasma is influenced by multiple factors that trigger pigment-producing cells (melanocytes):
1. Hormonal Changes
Hormones play a major role, which is why melasma is commonly associated with:
Pregnancy (“the mask of pregnancy”)
Birth control pills
Hormone replacement therapy
2. Sun Exposure
Ultraviolet (UV) light is one of the strongest triggers of melasma.
Even small amounts of sun exposure can:
Darken existing patches
Trigger new pigmentation
Reverse progress from treatments
3. Genetic Predisposition
Some individuals are more prone to melasma due to genetics, particularly those with:
Medium to darker skin tones
Family history of pigmentation
4. Heat and Environmental Factors
Heat (even without direct sun exposure) can stimulate melanin production and worsen melasma.
Where Does Melasma Appear?
Melasma typically appears in symmetrical patterns on the face, most commonly on:
Cheeks
Forehead
Upper lip
Bridge of the nose
Jawline
In some cases, it may also appear on the neck or other sun-exposed areas.
How Is Melasma Different from Other Dark Spots?
Melasma is often confused with other forms of pigmentation, such as sun spots or post-acne marks.
However, melasma is unique because:
It tends to be deeper in the skin
It is more resistant to treatment
It is strongly influenced by hormones
It often appears in symmetrical patterns
Because of these factors, melasma requires a more targeted and consistent treatment approach.
RevePeel® Enlighten Depigmentation System: Targeted Support for Pigmentation
For patients seeking targeted in-office care, one advanced option is the RevePeel® Enlighten Depigmentation System. This chemical peel is designed to address stubborn pigmentation and uneven tone using a specialized blend of brightening and exfoliating ingredients.
RevePeel helps soften the appearance of melasma and sun damage while encouraging a clearer, more luminous complexion when paired with proper aftercare and sun protection. Because melasma requires a measured approach, this treatment is often incorporated as part of a broader, customized plan rather than used in isolation.
Is Melasma Treatment Right for You?
You may be a good candidate for melasma treatment if you notice:
Persistent dark patches on the face
Pigmentation that worsens with sun exposure
Uneven skin tone that does not improve with over-the-counter products
A desire for guided, medically supervised care
During a one-on-one consultation, Dr. Ohara Aivaz carefully evaluates your skin type, triggers, and history to design a plan tailored specifically to you.
Why Sun Protection Is Essential
Sun exposure is one of the most important factors in both causing and worsening melasma.
Daily sun protection helps:
Prevent darkening of existing patches
Maintain results from treatment
Reduce recurrence
For best results:
Use a broad-spectrum sunscreen (SPF 30 or higher)
Reapply throughout the day
Consider physical protection such as hats
Even brief or indirect sun exposure can impact melasma, so consistency is critical.
What Results Can You Expect?
With consistency and expert oversight, patients may experience:
Gradual softening of dark patches
Improved skin clarity and tone
A more balanced, even complexion
Results that are natural and sustainable over time
Because melasma is a chronic condition, maintenance and patience are key. Thoughtful care allows improvements to build while minimizing recurrence.
A Final Note
Melasma can be a challenging condition, but with a thoughtful and consistent approach, it can be significantly improved.
The key is combining the right treatments with daily sun protection and long-term maintenance.
