Melasma, characterized by the deposition of excessive pigmentation in the skin's epidermis or dermis, often manifests as well-defined patches on the face, hands, or forearms. This condition results from melanocytes, the pigment-producing cells in our skin, going into overdrive and producing more melanin than usual. The distribution and underlying causes of this pigmentation determine the type of hyperpigmentation, which is commonly referred to as pigmentation. However, when it presents in patches on specific areas like the cheeks, forehead, nose bridge, chin, forearms, or nape of the neck, it is termed melasma.
In this blog, we will learn about the various dermatological treatments for melasma and how they help to improve melasma. To make this blog enriching, the information used to draft it has been gathered from the insights shared by Dr. Roopi Khera, a renowned dermatologist for melasma treatment in Ludhiana. Let’s learn about the treatment options and the results they offer.
Treatment options for Melasma
How Chemical Peels Improve Melasma
Chemical peels play a crucial role in addressing melasma by enhancing the epidermis's cell turnover rate. This process reduces the efficacy of melanin spread within the epidermis, resulting in a lighter skin tone. Various types of peels, such as AHA, BHA, phenol, retinol, TCA, Mandelic acid, Vitamin C, and Acetic acid, can effectively combat pigmentation.
During a chemical peel, the superficial skin layer is partially or completely removed, stimulating the regeneration of new cells with reduced pigmentation. These peels are typically performed every 4-6 weeks and then maintained every 2-3 months. They are generally considered safe and yield satisfactory results. It's crucial to follow up chemical peel treatments with strict sun protection and regular sunscreen application.
How Lasers Improve Melasma
Laser toning with a Q-switched Nd YAG laser targets melanin in the skin. When melanin absorbs laser light, it undergoes intense vibrations and breaks down into smaller particles. These smaller melanin particles are subsequently removed by macrophages in the skin's dermis. Laser toning for pigmentation is a safe procedure when performed by trained professionals and is typically done every 15-21 days. After the procedure, regular moisturizer and sunscreen application are essential.
How Microneedling Improves Melasma
Microneedling is another effective method for managing melasma. It delivers skin lightening agents directly to the dermis, addressing pigmentation reduction on multiple levels:
- It halts pigment formation.
- It prevents pigment transfer to skin cells.
- It enhances pigment breakdown.
- It aids in the destruction of pigment.
- It reduces local skin stressors and improves skin quality.
When to Expect Results
Patients can anticipate visible results within 6-8 weeks after starting treatment, as the skin cycle takes approximately four weeks to form a new layer. Melanocytes have a life cycle of 10-12 months, underscoring the importance of consistent and long-term care. Maintenance treatments for melasma should continue for 12 months to effectively manage this condition.
Preventing Melasma Recurrence
Preventing melasma recurrence involves several key strategies:
- Regular Sunscreen Use: Applying sunscreen consistently is essential for safeguarding against UV-induced pigmentation.
- Avoiding Undue Sun Exposure: Limiting time in direct sunlight helps prevent melasma exacerbation.
- Medication Review: Identifying and discontinuing or substituting medications that may contribute to melasma is crucial.
- Maintenance Treatments: Ongoing treatments every few months are vital to effectively managing melasma and reducing the risk of recurrence.
Conclusion
Understanding melasma and its various treatment options, including chemical peels, lasers, and microneedling, is essential for individuals seeking to manage this common skin concern. By following a comprehensive approach that includes professional treatments, sun protection, and diligent skincare, individuals can achieve clearer, more even-toned skin and reduce the risk of melasma recurrence. If one is looking for an advanced skin clinic in Ludhiana to get effective melasma treatment, they can visit The Glo Medispa clinic and get a consultation with the expert skin specialist Dr. Roopi Khera.
Original Source:- https://skintreatmentinludhiana.mystrikingly.com/blog/treating-melasma-the-role-of-chemical-peels-lasers-and-microneedling
