Collagen Remodeling · Dermatologist-Led · Adjustable Energy
Micro Needle Radiofrequency (MNRF) combines controlled microneedling with radiofrequency energy to remodel collagen deep within the skin. Dermatologist-supervised protocols with adjustable settings for Indian skin types. Minimal downtime.
Collagen Remodeling Technology
MNRF (Micro Needle Radiofrequency) is a collagen induction procedure that delivers radiofrequency energy through fine insulated needles directly into the dermal layer of the skin. This controlled thermal stimulation triggers the body's natural wound-healing response, producing new collagen and elastin fibres.
Unlike traditional microneedling alone, MNRF adds the dimension of volumetric heating at precise depths. This makes it particularly effective for atrophic acne scars, enlarged pores, skin laxity, and uneven texture.
At DermaVue, MNRF is performed exclusively by board-certified dermatologists who calibrate needle depth, energy level, and pulse duration based on each patient's skin type, scar morphology, and treatment goals. This personalisation is critical for safety and outcomes — especially on Indian skin tones where post-inflammatory hyperpigmentation (PIH) risk must be managed.
Sessions are spaced 4–6 weeks apart, allowing collagen remodeling to progress. Most patients see progressive improvement over 3–6 sessions.
Acne Scar Subcision — Advanced Scar Treatment
Indications
MNRF addresses a range of skin concerns rooted in collagen loss, scarring, or textural irregularity. Each protocol is customised by your dermatologist.
Atrophic Acne Scars
Ice-pick, boxcar, and rolling scars caused by inflammatory acne. RF energy stimulates sub-scar collagen to lift depressed areas.
Enlarged Pores
Dermal tightening around pore structures reduces visible pore size, particularly on cheeks and nose.
Uneven Skin Texture
Rough, bumpy, or irregular skin surface improved through controlled collagen remodeling and epidermal turnover.
Fine Lines
Early fine lines on cheeks, perioral area, and forehead respond to the tightening and plumping effect of new collagen.
Skin Laxity
Mild to moderate skin laxity on lower face, jawline, and neck. RF energy contracts existing collagen while stimulating new production.
Stretch Marks
MNRF can improve the appearance of stretch marks by stimulating collagen within the scarred dermal tissue.
Step-by-Step
Consultation & Scar Assessment
Your dermatologist evaluates scar type, depth, skin tone, and medical history. A customised treatment plan with energy parameters is created.
Numbing & Preparation (30 mins)
Topical anaesthetic cream is applied to the treatment area. Skin is cleansed thoroughly once numbing takes effect.
MNRF Treatment (20–40 mins)
The MNRF handpiece delivers insulated microneedles to a controlled depth. Radiofrequency energy is pulsed through needle tips, heating dermal tissue while sparing the epidermis.
Post-Treatment Soothing
A calming serum or mask is applied. Your dermatologist provides aftercare instructions including moisturiser and sunscreen guidance.
Recovery & Collagen Building (4–8 weeks)
Mild redness subsides in 1–3 days. Collagen remodeling continues for weeks. Next session scheduled 4–6 weeks later.
Why Choose MNRF
MNRF offers a unique combination of collagen stimulation, minimal surface damage, and adjustable parameters — making it versatile for multiple skin concerns.
Targeted Dermal Heating
RF energy is delivered at precise depths, heating collagen-rich dermis while protecting the surface epidermis.
Adjustable Parameters
Needle depth, energy level, and pulse duration can be calibrated for different skin types and scar severities.
Lower PIH Risk
Insulated needles spare the epidermis, reducing hyperpigmentation risk compared to ablative lasers — important for Indian skin.
Minimal Downtime
Most patients experience only 1–3 days of mild redness. No significant peeling or crusting in most cases.
Progressive Results
Each session builds on the last. Collagen remodeling compounds over the treatment series for sustained improvement.
Versatile Applications
Effective for acne scars, pores, texture, fine lines, and mild laxity — one device addressing multiple concerns.
Are You a Good Candidate?
MNRF may be suitable for you if you have:
MNRF may not be immediately suitable if you have:
Your dermatologist will assess suitability during consultation and may recommend preparatory treatments before beginning MNRF.
Comparing Your Options
Not sure which is right for you? Book a consultation and your dermatologist will recommend based on your scar type and skin tone.
Safety-First Approach
MNRF outcomes depend heavily on correct parameter selection — needle depth, energy intensity, pulse duration, and the number of passes. These must be calibrated based on skin type (Fitzpatrick classification), scar depth, and treatment area.
At DermaVue, MNRF is performed only by board-certified dermatologists (MD DVL) who understand the dermal architecture and can adjust settings in real-time during treatment. This minimises complications such as PIH, burns, and under-treatment.
Post-treatment care — including appropriate moisturisers, sunscreen protocols, and any adjunctive treatments — is prescribed based on individual response.
Treatment Investment
Pricing depends on treatment area, number of sessions, and scar severity. Exact cost confirmed after consultation.
Consultation fee: ₹300. Exact treatment plan and cost confirmed after dermatologist assessment.
Micro Needling Treatment — Benefits and Results
Common Questions
Available Across Kerala & Tamil Nadu
DermaVue offers MNRF microneedling at 7 clinic locations. Find the one nearest you.
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7 DERMATOLOGIST-LED CLINICS · KERALA & TAMIL NADU
Speak directly with a board-certified dermatologist. No pushy sales. No hidden costs. Just an honest assessment of what will work for your skin.