Lift Rolling Scars From the Root Up
Subcision at Renora Clinic physically severs the fibrous bands anchoring your rolling acne scars — releasing and lifting depressed skin from beneath, where no laser or peel can reach.
Renora Clinic
What Is Subcision?
The Science Behind Scar Release
Subcision stands for Subcutaneous Incisionless Surgery. It is a minimally invasive, clinically proven procedure designed specifically for the most persistent forms of depressed acne scarring — rolling scars, tethered boxcar scars, and distensible scars.
Unlike surface treatments such as chemical peels or laser resurfacing, Subcision acts entirely beneath the skin. A fine needle is inserted at the skin's surface and manoeuvred laterally under each depressed scar, physically severing the fibrous bands of scar tissue that anchor the skin downward.
Released, the scar lifts toward the surface — while the controlled micro-trauma simultaneously stimulates new collagen synthesis beneath, delivering lasting improvement that surface-only treatments cannot match.
Start Your Scar JourneyHow It Works
Why Subcision Is Different
Most acne scar treatments work on the skin's surface. Subcision works beneath it — directly targeting the root cause of rolling scars.
The Problem: Fibrous Tethers
Rolling scars are held down by fibrous bands of scar tissue anchored deep beneath the skin's surface — creating the classic depressed, wave-like texture.
The Action: Tether Release
A fine needle is inserted beneath each scar and manoeuvred laterally — physically cutting the fibrous bands that pull the skin down, releasing the scar.
The Result: Lift & Collagen
The released scar rises toward the surface. New collagen forms in the treated space, filling and elevating the scar from below for lasting improvement.
Understanding Your Scars
Which Acne Scars Does Subcision Treat?
Not all acne scars respond to the same treatment. Subcision is specifically engineered for depressed, tethered scarring where fibrous bands hold the skin down.
Rolling Scars
Broad, shallow depressions with gently sloping edges creating a wave-like texture. Caused by fibrous tethering beneath the skin — Subcision's primary target. Responds exceptionally well.
Boxcar Scars
Wider depressions with defined vertical edges. Where tethering is present, Subcision releases the scar floor — often combined with filler or TCA Cross for comprehensive lifting and filling.
Distensible Scars
Scars that partially flatten when the skin is stretched — a clear sign of fibrous tethering beneath. These respond best to Subcision as the tethers are directly accessible and releasable.
The Procedure
How Subcision Works at Renora Clinic
Every session follows a precise, medically supervised protocol to ensure safety, accuracy, and maximum results.
Skin Assessment & Consultation
Our doctors analyse your scar type, degree of tethering, skin tone, and history to determine whether Subcision alone or in combination is right for you.
Local Anaesthetic
A local anaesthetic is applied to the treatment area — ensuring you are comfortable throughout. Most patients feel only mild pressure during the procedure.
Subcision Needle Technique
A fine needle is inserted beneath each depressed scar and moved in a fanning motion to precisely cut the fibrous bands tethering the scar to deeper tissue.
Scar Lifting & Collagen Response
Released scars lift toward the skin surface. The controlled wound response simultaneously triggers new collagen synthesis, improving scar depth and skin texture.
Aftercare & Support
Renora Clinic provides full post-treatment guidance, skincare protocols, and follow-up consultations to maximise your healing and results.
Repeat & Refine
Most patients complete 2–4 sessions spaced 4–6 weeks apart. Each session builds on the last, delivering cumulative improvements in scar elevation and skin smoothness.
Quick Facts
- Doctor-performed every session
- Local anaesthetic applied beforehand
- Safe for all skin tones including Asian skin
- 3–5 days typical downtime
- Can be combined with filler, laser & microneedling
- No surface burns or PIH risk
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Recovery & Results
Your Recovery Timeline
Why Choose Renora Clinic
5 Reasons Patients Trust Renora for Subcision
Doctor-Performed, Always
Every Subcision session is performed exclusively by our qualified aesthetic doctors — never technicians. Anatomical precision is everything with this procedure.
Customised Treatment Plans
Your scar history, skin tone, and goals inform a fully personalised Subcision protocol — designed specifically for your scar pattern and severity.
Combination Therapy Expertise
We pair Subcision with dermal filler, microneedling, TCA Cross, and fractional laser for comprehensive results across all scar types simultaneously.
Safe for All Malaysian Skin Tones
Subcision works below the surface — eliminating PIH risk. Our doctors are specifically trained to treat Malay, Chinese, and Indian skin safely.
Honest, Transparent Results
We show real patient results — never stock photos. Consultations at Renora Clinic are honest, pressure-free, and genuinely patient-focused.
Trusted by Hundreds
Renora Clinic is one of Malaysia's leading destinations for medically supervised acne scar treatment. Join hundreds of satisfied patients.
Treatment Comparison
How Subcision Compares to Other Acne Scar Treatments
| Treatment | Best For | Depth Reached | Downtime | Sessions |
|---|---|---|---|---|
| Subcision Best for Rolling | Rolling & tethered boxcar scars | Subcutaneous | 3–5 days | 2–4 |
| TCA Cross | Ice pick, narrow boxcar scars | Deep dermis | 3–7 days | 3–6 |
| Fractional Laser | Surface texture, mild scars | Superficial–mid dermis | 5–10 days | 3–5 |
| Microneedling | Rolling scars, large pores | Mid dermis | 1–3 days | 4–6 |
| Chemical Peel | Surface pigmentation | Superficial | 3–7 days | 4–8 |
For rolling scars with visible tethering, Subcision has no equal — physically releasing the scar at its root in a way no laser or surface treatment can.
Before & After Your Treatment
What to Expect at Every Stage
- Use SPF 50 daily for at least 2 weeks prior to treatment
- Stop blood-thinning supplements (fish oil, vitamin E) 5–7 days before your appointment
- Ensure skin is not actively breaking out or inflamed
- Avoid alcohol for 48 hours before treatment to reduce bruising risk
- Attend your pre-treatment consultation at Renora Clinic
- Mild bruising and swelling are normal — apply cold compress as advised
- Do not massage, press, or manipulate the treated areas
- Apply gentle, fragrance-free moisturiser and SPF 50 daily
- Avoid strenuous exercise for 48–72 hours post-treatment
- Return for your follow-up consultation at Renora Clinic at week 4–6
Common Questions
Frequently Asked Questions About Subcision
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Ready to Transform Your Skin?
Rolling acne scars don't have to define your confidence. Book your free scar assessment at Renora Clinic today — and take the first step toward skin you're proud of.
📍 Renora Clinic, Malaysia | Free consultation available | All skin tones welcome
Find Us
Visit Renora Clinic Near You
Two conveniently located branches in Klang Valley — both rated 4.9 ⭐ by hundreds of happy patients.
Renora Clinic Cheras
Renora Clinic Cheras
- R-UG-17, Kompleks Permaisuri Q, 6, Jalan Sri Permaisuri, Bandar Sri Permaisuri, 56000 Cheras, KL
- +60 3-9172 7211
- Mon: 9:30 AM – 3:00 PMTue: ClosedWed – Sun: 9:30 AM – 6:00 PM
Renora Clinic Bangi
Renora Clinic Bangi
- C-11-G, Plaza Paragon Point, Jalan Medan Pusat Bandar 5, Seksyen 9, 43650 Bandar Baru Bangi, Selangor
- +60 3-8920 4588
- Mon: 9:30 AM – 3:00 PMTue: ClosedWed – Sun: 9:30 AM – 6:00 PM