Melasma is one of the most stubborn forms of facial pigmentation, particularly common among women living in tropical climates like Singapore. It appears as patchy, brown-to-grey discolouration, often on the cheeks, forehead, or upper lip – and unlike other types of pigmentation, melasma is deep, hormonally influenced, and prone to recurrence. In this article, we explore what makes melasma different, why it requires extra care (especially for Asian skin types), and how Astria Medical Aesthetics approaches melasma treatment safely and effectively for lasting control.
What Is Melasma?
Melasma is a chronic pigmentation disorder caused by overactive melanocytes (pigment cells) triggered by:
- Hormonal changes (e.g., pregnancy, birth control)
- Sun exposure and heat
- Genetics and skin type
Melasma can occur in the dermal or epidermal layers of the skin – or both – making it more difficult to treat than simple surface-level pigmentation like sunspots.
Why Is Melasma Harder to Treat?
Unlike freckles or sun damage, melasma:
- Reacts poorly to aggressive treatments (which may worsen pigmentation)
- Can recur easily with sun exposure or hormonal shifts
- Is often deeper in the skin, making some lasers less effective or higher-risk
That’s why it’s essential to use non-inflammatory, well-calibrated treatments under medical supervision – especially in patients with melanin-rich skin tones, such as Chinese, Malay, Indian, and mixed ethnicities common in Singapore.
Astria’s Melasma Treatment Approach
Astria designs each melasma plan around skin type, pigment depth, and recurrence risk. Treatments may include:
Clinical Skin Assessment
Detailed visual and diagnostic evaluation to determine melasma subtype and appropriate melasma treatment intensity.
Low-Fluence Laser Therapy
Astria uses low-fluence Pico Laser technology to break down melanin clusters safely while minimising the risk of post-inflammatory hyperpigmentation – a key concern for melanin-rich skin types. This treatment delivers energy in ultra-short pulses, targeting pigment at various depths without overheating the surrounding tissue.
- 532 nm targets superficial pigmentation in the epidermis (ideal for lighter patches)
- 1064 nm penetrates deeper into the dermal layer, effective for stubborn or hormonally anchored pigment
- Fractional mode helps replenish and stimulate collagen production in the skin.
By layering these wavelengths over time, Astria is able to treat multi-depth pigmentation gently, especially in Asian skin tones, which are more prone to rebound pigmentation when treated with traditional high-energy lasers.
Barrier-Repair Skincare
Post-laser care is critical in melasma management. Astria prescribes a customised, barrier-repair skincare regimen tailored to your skin type and pigment depth. This typically includes:
- Non-irritating brighteners like azelaic acid or tranexamic acid to gradually suppress pigment production
- Antioxidants (such as niacinamide) to protect against free radical damage and environmental triggers
- Barrier-supportive hydrators (e.g., ceramides or panthenol) to maintain skin resilience and reduce inflammation
- pH-balanced cleansers to avoid stripping the skin’s natural defenses
This regimen supports recovery, enhances treatment outcomes, and reduces the risk of rebound pigmentation between sessions.
Maintenance Protocol
Once the initial course of melasma treatment achieves visible pigment clearance, patients transition to a long-term maintenance plan. This typically includes:
- Continued use of topical pigment inhibitors and antioxidants
- Strict sun protection with SPF 50+ and physical blockers
- 2-3 monthly maintenance sessions using low-fluence settings to prevent recurrence, especially in high-risk cases
What Results Can You Expect?
Most patients begin to see gradual fading of pigmentation after a few sessions, with best results visible after 10 sessions spaced 3-5 weeks apart. Recurrence can be minimised – though not eliminated – with long-term adherence to aftercare. Typically, co-treatment with topicals will be recommended.
Outcomes vary depending on skin tone, hormonal status, and how well sun exposure is managed post-treatment.
Long-Term Melasma Management Tips
Use Broad-Spectrum Sunscreen Daily
SPF 50+ with physical blockers is essential – even indoors.
Avoid Overheating the Skin
Infrared heat (from saunas, intense workouts, or hot weather) can reactivate pigment cells.
Choose Skincare Wisely
Stick with gentle, pH-balanced, and pigment-supportive ingredients. Avoid harsh exfoliants.
Consider Maintenance Treatments
Low-dose lasers or pigment inhibitors every few months can help prevent recurrence.
Expert Insight
“Melasma isn’t something we aim to ‘erase’ overnight. Our goal is long-term pigment control – achieved through gentle laser modulation, careful ingredient pairing, and sun vigilance.”
– Dr. Sarah Too, Medical Director at Astria Medical Aesthetics
Frequently Asked Questions (FAQ)
Can melasma be completely cured?
No. Melasma is chronic and prone to recurrence. The goal is long-term pigment suppression and management.
Is laser safe for melasma?
Only when carefully selected and performed by a doctor. Certain high-energy lasers can worsen melasma if misused.
How many sessions will I need?
Most patients need 10 sessions spaced 3-5 weeks apart, followed by maintenance.
Is melasma more common in Asian skin?
Yes. Melanin-rich skin is more reactive and prone to pigment disorders – making professional treatment even more important.
Can I combine melasma treatment with other services?
Yes, depending on skin condition. Some patients also benefit from skin boosters or hydration-based therapies.
