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What Exactly Is Melasma?
Melasma is an acquired pigmentation disorder that usually appears as irregular brown, light-brown or gray-brown patches, most commonly on both sides of the face. Skin color is largely influenced by a pigment called melanin, which is produced by specialized cells called melanocytes.
In melasma, the pigment-producing system becomes more active in certain areas of the skin. This is why the condition is particularly noticeable on areas of the face that receive regular exposure to light.
Where Does Melasma Usually Appear?
🔍 What Causes Melasma?
1. Ultraviolet Radiation
Ultraviolet or UV radiation from sunlight can stimulate melanin production. Regular sun exposure is therefore one of the most important triggers for the development and worsening of melasma.
2. Visible Light
UV radiation is not the only concern. Visible light can also contribute to pigmentation, particularly in people with medium-to-darker skin tones.
3. Hormonal Changes
Hormonal influences, particularly involving estrogen and progesterone, are strongly associated with melasma. Pregnancy, oral contraceptives and certain hormone-related treatments may trigger or worsen pigmentation in some people.
4. Pregnancy
Melasma commonly appears during pregnancy because of significant hormonal changes. This is why it has historically been referred to as the “mask of pregnancy.”
5. Genetic Susceptibility
Having a blood relative with melasma may increase the likelihood of developing it. Genetics can influence how strongly the skin responds to environmental and hormonal triggers.
6. Certain Medications
Some anti-seizure medicines, oral contraceptives and medications that make the skin more sensitive to sunlight may act as triggers in susceptible individuals.
What Else May Contribute?
Melasma is considered a multifactorial condition. In other words, light exposure, genetic susceptibility, hormonal influences and changes within the skin may interact rather than a single factor being responsible in every person.
☀️ Why Does Melasma Look Darker After Sun Exposure?
Light exposure can stimulate pigment-producing pathways in the skin. As a result, areas already affected by melasma may become more noticeable. This is why consistent sun protection is an essential part of pigmentation care.
↻ Why Can Melasma Come Back?
Melasma often follows a chronic and relapsing course. Pigmentation may improve and later become darker again after renewed light exposure, hormonal triggers or other contributing factors. Long-term photoprotection and maintenance are therefore important.
🌿 What Should You Do Every Day?
Sun Protection
Use a broad-spectrum SPF 30+ sunscreen and reapply as appropriate throughout the day.
Gentle Skin Care
Avoid excessive rubbing, aggressive exfoliation and products that repeatedly irritate your skin.
Targeted Spot Care
Choose a targeted pigmentation or spot-care routine that is suitable for your skin.
Consistency
For melasma, a consistent long-term routine is generally more important than expecting overnight results.
Meiniya Spot Cream
According to the product information provided by Beauty Products BD, Meiniya Spot Cream is used as a targeted spot-care product for the appearance of brown melasma, post-acne dark spots and other unwanted facial spots.
For a more complete pigmentation-care routine, combine targeted spot care with consistent sunscreen use, gentle skincare and careful management of known triggers.
Not every type of facial pigmentation is melasma. If a new spot changes rapidly, looks unusual, or you are unsure about persistent pigmentation, consult a qualified dermatologist. Patch testing a new skincare product on a small area before regular use is also a sensible precaution.
❓ Common Questions About Melasma
No. Men can also develop melasma, although it is considerably more common in women.
No. Sunlight is an important trigger, but hormones, genetics, pregnancy and certain medications may also contribute.
Yes. Melasma can relapse, which is why long-term photoprotection and a maintenance routine are important.
Yes. Dermatology guidance considers daily photoprotection one of the most important parts of melasma management.
📚 Sources & Further Reading
www.aad.org/public/diseases/a-z/melasma-causes
www.aad.org/public/diseases/a-z/melasma-self-care
dermnetnz.org/topics/melasma
www.ncbi.nlm.nih.gov/books/NBK459271/
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