Wood Lamp Examination and MASI Scoring
diagnosis-first protocol
Topical 5% tranexamic acid serum twice daily, oral TXA 250 mg twice daily after coagulation screen for refractory cases, broad-spectrum SPF 50 mineral sunscreen reapplied 4-hourly, alpha-arbutin and kojic acid as adjuncts. Q-switched Nd:YAG laser toning at 1064 nm reserved for stubborn dermal pigment after 12 weeks of topical response. Calibrated for Fitzpatrick IV–VI Indian skin.
Saha A et al (Indian J Dermatol Venereol Leprol, 2006; PMID 16394434) studied 341 South Indian coastal workers and found melasma in 41.1%, the highest single-condition facial-lesion prevalence in the cohort. Kollam sits directly on the Arabian Sea, with Kavanad on NH-66, Ashtamudi Lake to the immediate west, and a year-round UV-Index 12 window typical of Kerala's coastal belt. Cashew-processing heat exposure has been independently associated with melasma severity (Sarkar R et al, PubMed 31187480; p=0.003), relevant because Kollam processes roughly 80% of India's export-quality cashew kernels and the predominantly female workforce is the local melasma cohort. Combined, these put the median Kollam melasma patient at greater pigment burden and faster relapse risk than European or even non-coastal Indian reference data; the topical floor must be steady, the photoprotection non-negotiable, and laser toning held back until topical response is documented.
DermaVue Kollam manages melasma under board-certified MD DVL dermatologists using a combination protocol of modified triple combination topical therapy, low-fluence Q-switched Nd:YAG 1064nm laser toning, and oral tranexamic acid when indicated, in line with the 2023 Indian Expert Consensus on Melasma Management. Published IJDVL data supports approximately 50 percent MASI score reduction with the conservative low-fluence approach, and the Indian Expert Consensus reports 65.6 percent of patients achieving 75 percent or greater improvement on tranexamic acid 250 mg twice daily for 6 months. Recurrence at one year approaches 58 percent without maintenance, which is why quarterly touch-ups and daily SPF 50 are core to the Kavanad protocol. The clinic is rated 4.9 stars across 370 plus verified Google reviews.
diagnosis-first protocol
hydroquinone 2 percent, tretinoin and mild steroid
low fluence for Fitzpatrick IV to V safety
for stubborn melasma with coagulation screening
series of 4 to 6 sessions for superficial pigmentation
pregnancy-considered alternative depigmenting agent
antioxidant maintenance regimen
for melasma during pregnancy
to reduce 58 percent one-year recurrence rate
SPF 50 plus tinted sunscreen and iron-oxide filter
filtered facial washing guidance
Board-certified dermatologists walk through the clinical approach — watch before your first visit.
Dr Jayalekshmi J and Dr Arunima A both hold the MD DVL postgraduate qualification and own every file together. Continuity of care is the default, not a tagline.
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Combination therapy works best for Fitzpatrick IV to V skin. This means topical depigmenting agents (modified triple combination with 2 percent hydroquinone) as the foundation, Q-switched Nd:YAG laser toning at 1064nm for deeper pigment, and oral tranexamic acid for stubborn cases. Single-modality treatment rarely produces lasting results in Indian skin types. Dr. Jayalekshmi J at DermaVue Kollam designs individualised protocols based on your MASI score.
Consultation at DermaVue Kollam is Rs.300, which includes a thorough skin evaluation with Wood lamp examination by a board-certified dermatologist. Topical prescriptions are the lowest ongoing cost. Laser toning sessions and chemical peels vary based on the number of sessions needed. The clinic provides a complete cost estimate after the first assessment.
Melasma has a chronic nature. Published studies show approximately 58 percent recurrence at one year if maintenance is not followed. With quarterly touch-up sessions and daily sunscreen compliance, recurrence rates drop significantly. The goal is long-term management rather than one-time elimination. Dr. Arunima A schedules maintenance sessions to keep results stable.
Yes, when performed by an experienced dermatologist using appropriate parameters. Dr. Arunima A uses low fluence settings with 8 to 10mm spot sizes specifically to minimise the risk of post-inflammatory hyperpigmentation in darker skin types. Patch testing is standard before the first session. Published IJDVL data supports approximately 50 percent MASI score reduction with this conservative approach.
Kollam's coastal UV exposure (index 10 plus during March to May), amplified by reflection off the Arabian Sea and Ashtamudi Lake, is the primary driver. Hormonal factors (pregnancy, oral contraceptives), hard water irritation (TDS up to 2,250 mg per litre in coastal areas) and post-acne inflammation also contribute. Some patients combine depigmenting protocols with glutathione IV therapy for overall brightening. Our board-certified dermatologists identify which factors act together in your case.
Topical therapy alone shows initial improvement in 4 to 6 weeks. Adding Q-switched laser toning accelerates results. Measurable MASI score reduction typically occurs after 3 to 4 sessions. Significant visible improvement is expected by 3 to 4 months of consistent treatment. The timeline depends on pigmentation depth, which Dr. Jayalekshmi J assesses at your first visit.
Oral tranexamic acid has a strong safety profile when prescribed with proper screening. A coagulation profile is checked before starting and repeated every three months. Patients with a history of blood clots, cardiovascular disease or current pregnancy are not candidates. An Indian Expert Consensus 2023 recommends 250 mg twice daily for 6 months, with 65.6 percent of patients achieving 75 percent or greater improvement.
Most active treatments including hydroquinone, tretinoin, laser and tranexamic acid are not recommended during pregnancy. Sun protection and pregnancy-safe topicals like azelaic acid and vitamin C can be used during this period. Dr. Jayalekshmi J recommends starting full treatment 3 to 6 months after delivery or after completing breastfeeding.
Melasma produces symmetrical brown patches, usually on the cheeks, forehead and upper lip, driven by hormones and UV. Solar lentigines (sun spots) are discrete, well-defined dark spots caused purely by cumulative sun exposure. Treatment approaches overlap but are not identical. Wood lamp examination at DermaVue Kollam differentiates between the two accurately.
Indirectly, yes. Hard water with high mineral content (TDS above 2,000 mg per litre in Kollam's coastal zones) disrupts the skin's acid mantle and causes irritation. This irritation can trigger post-inflammatory hyperpigmentation, especially in Indian skin types that produce melanin aggressively in response to inflammation. Filtered water for facial washing helps reduce this risk.
Yes. DermaVue Kollam regularly treats pigmentation patients from Kottarakkara, Chirayinkeezhu, Kundara, Paravur, Varkala and all areas across Kollam district. Dr. Jayalekshmi J and Dr. Arunima A provide comprehensive evaluation with Wood lamp and MASI scoring to determine optimal treatment for your specific pigmentation type.
₹300 consultation · same-day slots available · Kavanad clinic open Mon–Sat 10 AM – 7 PM, Sun closed.