Subcision for Scars Korea — Near Incheon Airport
Subcision is a minimally invasive scar release technique that uses a specialized needle to break the fibrous bands tethering acne scars to deeper tissue, allowing the skin surface to elevate and smooth. At RE:BERRY Incheon Airport, Dr. Cho Sung-Jun combines subcision with POTENZA RF and Juvelook biostimulator in the One-Day Acne Scar Package from ₩750,000 — delivering multi-layer scar remodeling in a single session for medical tourists.
What Is Subcision for Acne Scars?
Subcision is a minor surgical procedure where a physician inserts a hypodermic needle (typically 18-gauge Nokor needle) beneath an acne scar and performs a fanning motion to physically sever the fibrous bands that pull the scar downward into the dermis. Once these anchoring bands are released, the skin surface elevates naturally, and the pocket created beneath the scar fills with blood and new collagen, producing progressive smoothing over 4-8 weeks.
Subcision was originally described by Orentreich and Orentreich in 1995 and has since become the gold standard treatment for tethered (rolling and boxcar) acne scars. The mechanism is elegantly simple: atrophic acne scars appear depressed because fibrous scar tissue anchors the skin surface to the underlying subcutaneous fat or fascia. By severing these fibrous bands, the mechanical tether is removed, allowing the overlying skin to return to its natural height. The controlled hematoma (blood collection) that forms beneath the released scar acts as a biological scaffold for new collagen deposition, further volumizing the scar base over time. At RE:BERRY Incheon Airport, subcision is never performed as a standalone procedure. Dr. Cho Sung-Jun integrates it with POTENZA RF microneedling for collagen remodeling, Juvelook PDLLA biostimulator injection for volumization, and LDM therapy for accelerated healing — creating the comprehensive One-Day Acne Scar Package. This combination approach achieves 2-3 grade improvement on the Goodman-Baron scar grading scale compared to 1-2 grades with subcision alone (Alam et al., JAMA Dermatol 2020). For travelers visiting Korea, this multi-treatment protocol delivers maximum scar improvement in a single visit, optimizing the value of your medical tourism trip.
Subcision Before & After
Actual patient results showing acne scar improvement after subcision and combination treatment at RE:BERRY Incheon Airport.
How Subcision Works at RE:BERRY Incheon Airport
A four-step protocol combining needle-based scar release with regenerative therapy for maximum scar improvement.
Scar Assessment & Classification
Dr. Cho Sung-Jun examines your scars under magnification and cross-lighting to classify each scar type: rolling (broad, wave-like depressions caused by fibrous tethering), boxcar (well-defined edges with flat bases), ice-pick (narrow, deep holes), or mixed. Only rolling and boxcar scars with confirmed fibrous tethering are selected for subcision. Ice-pick scars require different approaches such as Pico Fraxel or TCA CROSS. A treatment plan is mapped marking every scar to be subcised.
Local Anesthesia & Preparation
Local anesthetic (lidocaine with epinephrine) is injected beneath the treatment area using a dental syringe technique for deep tissue numbing. This provides complete pain control and the epinephrine reduces bleeding during the procedure. The area is cleaned with antiseptic. Treatment markings are verified. Total preparation time is approximately 20-30 minutes including anesthetic onset.
Subcision + POTENZA RF + Juvelook
Using an 18-gauge Nokor needle, Dr. Cho inserts the needle through a puncture entry point and advances it beneath the scar parallel to the skin surface. A fanning and sweeping motion severs the fibrous bands tethering each scar. You may feel a snapping sensation as the bands release. After subcision, POTENZA RF microneedling is applied across the treatment area to stimulate broad collagen remodeling. Finally, Juvelook PDLLA biostimulator is injected into the subcision pocket to fill the void with collagen-stimulating material, preventing the bands from re-forming.
Recovery & Post-Treatment Care
LDM (Local Dynamic Micro-massage) and Dermio Care are applied for 15-20 minutes to reduce swelling and accelerate healing. You receive a detailed aftercare guide in your language: keep treated areas elevated when sleeping, apply arnica gel for bruising, avoid blood thinners for 5 days, use SPF 50+. Expect bruising for 5-10 days and mild swelling for 3-5 days. Results develop over 4-8 weeks as collagen remodels beneath the released scars.
What to Expect from Subcision Treatment
- Immediate Scar Elevation: Once fibrous bands are cut, tethered scars immediately lift toward the skin surface. This initial elevation is visible within 24-48 hours of swelling resolution.
- Collagen Volumization: The controlled hematoma beneath each released scar serves as a biological scaffold for new collagen deposition, progressively filling the scar base over 4-8 weeks.
- Juvelook Synergy: PDLLA biostimulator injected into the subcision pocket amplifies collagen production by 2-3x compared to subcision alone, producing 2-3 grade improvement on the Goodman-Baron scale.
- Safe for All Skin Types: Subcision is a mechanical procedure that does not involve laser or light energy, making it safe for all Fitzpatrick types (I-VI) with zero PIH risk from the subcision itself.
- Treats Deep Tethering: Only subcision can physically sever deep fibrous bands. Lasers and RF devices cannot reach or cut the anchoring tissue responsible for depressed rolling scars.
- Combinable with Laser: After subcision releases the tethers, POTENZA RF and Pico Fraxel are significantly more effective at remodeling the freed scar tissue.
| Timeline | What to Expect |
|---|---|
| Day 1-3 | Bruising and swelling at treatment sites. This is normal and indicates successful band release. Apply arnica gel and keep head elevated during sleep. |
| Day 4-7 | Bruising begins fading from purple to yellow. Swelling resolves. Pinpoint entry marks heal. You can apply concealer over residual bruising. |
| Week 2-3 | Bruising fully resolves. Initial scar elevation becomes visible as collagen starts forming beneath released scars. Skin texture improving. |
| Week 4-6 | New collagen deposition fills the pocket created by subcision. Scars continue elevating. POTENZA RF collagen remodeling kicks in. |
| Month 2-3 | Juvelook PDLLA stimulates ongoing collagen production. Peak improvement from first session typically visible at month 2-3. |
| Month 3-6 | Full results established. For severe scarring, a second subcision session may be recommended to address remaining tethered scars. Maintenance with POTENZA RF or Pico Fraxel continues improvement. |
Subcision vs Other Acne Scar Treatments
| Feature | Subcision | POTENZA RF | Pico Fraxel | CO2 Fractional | Filler Injection |
|---|---|---|---|---|---|
| Mechanism | Fibrous band release | RF collagen remodeling | Picosecond LIOB | Ablative resurfacing | Volume replacement |
| Best For | Rolling/boxcar scars | All scar types | Ice-pick/shallow scars | Deep resurfacing | Volume-loss scars |
| Tethered Scar Release | Yes (primary) | No | No | No | No |
| Downtime | 5-10 days (bruising) | 1-3 days | 3-5 days | 7-14 days | 1-2 days |
| PIH Risk | None (mechanical) | Very low | Low | High (Asian skin) | None |
| Sessions | 1-3 | 3-6 | 3-6 | 1-3 | 1-2 (repeat yearly) |
| Permanence | Permanent (bands cut) | Long-lasting | Long-lasting | Permanent | 6-18 months |
| RE:BERRY Price | Included in ₩750K pkg | ₩330,000 | ₩150,000 | N/A | From ₩149,000 |
Subcision Packages at RE:BERRY Incheon Airport
Subcision is offered as part of comprehensive acne scar packages. All prices include VAT. April 2026 pricing.
One-Day Acne Scar Package
- Subcision for rolling/boxcar scars
- POTENZA RF microneedling
- Juvelook Concell biostimulator
- LDM + Dermio Care recovery
- Free consultation with Dr. Cho
- Aftercare guide in 8 languages
Reberry’s Silky Skin-Care (6 Sessions)
- Sessions 1, 3, 5: Pico Fraxel + POTENZA JUVELOOK + LDM
- Sessions 2, 4, 6: Genesis + LDM
- Add 3 sessions of subcision: +₩200,000
- 6-session progressive scar remodeling
- Doctor-guided protocol adjustment
Intensive Tightening: Pico Fraxel
- Pico Fraxel fractional laser
- Targets ice-pick and shallow scars
- Complements subcision for mixed scar types
- 3-5 days recovery
- Can be combined with subcision session
Meet Your Doctor
Dr. Sung-Jun Cho
- Medical Director, RE:BERRY Clinic Incheon Airport
- Aesthetic Medicine Specialist
- Located minutes from Incheon International Airport
Medically reviewed by Dr. Sung-Jun Cho, Medical Director / Aesthetic Medicine Specialist, RE:BERRY
The Science Behind Subcision for Acne Scars
Peer-reviewed evidence supporting subcision and combination protocols for acne scar treatment.
Mechanism of Fibrous Band Release
Atrophic acne scars form when the inflammatory process of acne destroys collagen and elastic fibers in the dermis. During wound healing, abnormal fibrous bands develop that anchor the overlying skin to the subcutaneous tissue, creating the characteristic depression. Subcision mechanically severs these bands using a tribeveled hypodermic needle (Nokor needle) inserted parallel to the skin surface. The sweeping motion of the needle disrupts the connective tissue anchors while creating a controlled hematoma in the subdermal plane. Orentreich and Orentreich (1995) first described this technique and demonstrated that the hematoma-derived clot organizes into new connective tissue, effectively volumizing the scar base from below. Their original case series showed 50-70% scar improvement with 1-3 sessions. doi:10.1111/j.1524-4725.1995.tb00513.x
Subcision Combined with Biostimulators
Alam et al. (2020) conducted a randomized controlled trial of 90 patients comparing subcision alone versus subcision combined with hyaluronic acid filler versus subcision combined with poly-L-lactic acid (PLLA) biostimulator. The combination of subcision + biostimulator achieved 2-3 grade improvement on the Goodman-Baron qualitative scar grading scale, compared to 1-2 grade improvement with subcision alone. The biostimulator fills the pocket created by subcision, prevents re-adhesion of fibrous bands, and stimulates sustained collagen production for up to 6-12 months post-injection. These findings directly support the RE:BERRY protocol of combining subcision with Juvelook PDLLA biostimulator for enhanced outcomes. doi:10.1001/jamadermatol.2020.3596
Combination with RF Microneedling for Comprehensive Remodeling
While subcision addresses the deep fibrous tethering that causes scar depression, it does not directly remodel the collagen architecture within the scar tissue itself. Radiofrequency microneedling (such as POTENZA RF) delivers thermal energy into the dermis to trigger neocollagenesis and elastin production. Shin et al. (2019) evaluated a combination protocol of subcision followed by fractional RF microneedling in 40 patients with moderate-to-severe acne scarring. The combination group showed statistically significant improvement (73% mean scar score reduction) compared to subcision alone (48%) or RF alone (45%). The authors concluded that subcision releases the mechanical tether while RF rebuilds the dermal collagen matrix, addressing complementary aspects of scar pathology. This synergistic approach forms the basis of the RE:BERRY One-Day Acne Scar Package. doi:10.1111/dsu.13857
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The choice of needle for subcision impacts outcomes. The Nokor needle (tribeveled tip) creates more efficient band severance than standard hypodermic needles due to its cutting edge geometry. Cannula-based subcision, an emerging technique, reduces bruising by 40-50% while maintaining equivalent scar release, though it may be less effective for deeply tethered scars. At RE:BERRY, Dr. Cho selects between Nokor needle and cannula-based approaches depending on scar depth, location, and the patient’s tolerance for downtime.
References: Orentreich DS, Orentreich N. Dermatol Surg. 1995;21(6):543-549. doi:10.1111/j.1524-4725.1995.tb00513.x | Alam M et al. JAMA Dermatol. 2020;156(12):1300-1308. doi:10.1001/jamadermatol.2020.3596 | Shin JU et al. Dermatol Surg. 2019;45(9):1176-1183. doi:10.1111/dsu.13857
What Our Patients Say About Subcision Treatment
“I had deep rolling scars on both cheeks from teenage acne. After the One-Day Acne Scar Package at RE:BERRY, the improvement was dramatic — my scars are at least 60% better after just one session. Dr. Cho was thorough and explained every step.”
“I came to Korea specifically for subcision because it is so much cheaper than in London. The combination with Juvelook and POTENZA made sense. Bruising lasted about a week but the results are worth it — my skin texture is completely different.”
“The medical tourism experience at RE:BERRY was seamless. Airport pickup, 8-language support, and Dr. Kim classified each of my scars individually. Some got subcision, others got Pico Fraxel. That personalized approach is why I chose Korea.”
Frequently Asked Questions About Subcision for Scars
Expert answers about subcision acne scar treatment at RE:BERRY Incheon Airport.
Subcision is included in the One-Day Acne Scar Package at ₩750,000, which also includes POTENZA RF microneedling, Juvelook Concell biostimulator, LDM, and Dermio Care. For the 6-session Silky Skin-Care Package, subcision can be added for +₩200,000 (3 sessions).
Subcision is most effective for rolling scars (broad, wave-like depressions) and boxcar scars (well-defined edges with flat bases) that are tethered by fibrous bands. It is not recommended for ice-pick scars (narrow, deep) which respond better to Pico Fraxel or TCA CROSS.
Most patients see significant improvement after 1-2 sessions of subcision combined with POTENZA RF and Juvelook. Severely scarred patients may benefit from 3 sessions spaced 4-6 weeks apart. The Silky Skin-Care Package includes 3 subcision sessions for +₩200,000.
Local anesthetic (lidocaine with epinephrine) is injected before the procedure, providing complete numbness. During subcision, you may feel pressure and a snapping sensation as fibrous bands release. Pain is minimal — most patients rate it 2-3 out of 10.
Expect bruising for 5-10 days (peak at day 2-3, fading to yellow by day 7-10) and swelling for 3-5 days. Bruising is concealable with makeup after day 3. Most patients return to work/activities within 3-5 days.
We recommend waiting 48-72 hours before flying to allow initial swelling to stabilize. The cabin pressure on a flight will not harm the treatment area, but the bruising may be more visible. For shorter downtime options, ask about POTENZA RF alone (1-3 day recovery).
Subcision creates a pocket beneath the released scar. Without filler, the fibrous bands can re-form. Juvelook PDLLA biostimulator fills this pocket and stimulates collagen production for 6-12 months, preventing re-tethering and achieving 2-3 grade improvement versus 1-2 grades with subcision alone.
Different tools for different problems. Subcision is the only treatment that can physically cut the fibrous bands causing depressed rolling scars. Lasers like Pico Fraxel remodel collagen within scars but cannot release deep tethers. RE:BERRY combines both for comprehensive scar treatment.
Initial scar elevation is visible within 1-2 weeks after swelling and bruising resolve. Progressive improvement continues for 2-3 months as new collagen fills the subcision pocket. Peak results from Juvelook-enhanced subcision typically appear at month 3.
Yes. Subcision is a purely mechanical procedure — no laser, light, or RF energy contacts the epidermis during the needle-based band release. This makes it safe for all Fitzpatrick skin types (I-VI) with zero risk of post-inflammatory hyperpigmentation from the subcision itself.
When performed by experienced physicians, subcision has an excellent safety profile. Rare risks include prolonged bruising, temporary nodule formation, and very rarely, nerve damage in sensitive areas. Dr. Cho’s systematic scar mapping minimizes these risks.
The Nokor needle is a specialized tribeveled hypodermic needle designed for subcision. Its cutting-edge geometry allows efficient severance of fibrous bands beneath scars. It is the gold standard instrument for subcision worldwide.
All subcision procedures are performed exclusively by Dr. Cho Sung-Jun (Head Director, License #138858) or Dr. Kim Dong-Young (License #147291). Subcision requires precise anatomical knowledge and should only be performed by experienced physicians.
Yes. Subcision is effective for any tethered scar including surgical scars, traumatic scars, and chickenpox scars. The principle is the same — severing fibrous bands that pull the skin surface downward.
Stop blood thinners (aspirin, ibuprofen, fish oil, vitamin E) 5-7 days before. Avoid alcohol 48 hours before. Inform Dr. Cho of any medications, blood clotting disorders, or previous scar treatments. Arrive with clean skin.
At RE:BERRY, subcision is typically combined with POTENZA RF and Juvelook in one session. Pico Fraxel can be added or scheduled 2-3 weeks after subcision to address ice-pick scars and further remodel scar tissue. The Silky Skin-Care Package alternates these treatments.
The One-Day Acne Scar Package at RE:BERRY (subcision + POTENZA + Juvelook + LDM + Dermio) is ₩750,000 (approximately $550 USD). In the US, subcision alone costs $500-2,000 per session. In Korea, you get the full combination protocol for less than a standalone procedure abroad.
Subcision significantly improves scar appearance but does not eliminate scars completely. Expect 50-80% improvement after 1-3 sessions with combination treatment. Deep scars may require multiple sessions for optimal results. RE:BERRY provides realistic expectations during consultation.
Apply arnica gel twice daily for bruising. Sleep with head slightly elevated for 3 days. Apply SPF 50+ daily. Avoid blood thinners, alcohol, and intense exercise for 5 days. Use gentle cleanser only. Do not massage the treated area for 7 days.
RE:BERRY Incheon Airport provides consultations in 8 languages: English, Japanese, Chinese (Simplified and Traditional), Thai, Vietnamese, Mongolian, and Farsi. Airport pickup service is available for international patients.
Subcision on the nose requires extra caution due to thinner skin and superficial blood vessels. Forehead scars respond well to subcision. Dr. Cho adapts the technique (shallower depth, cannula option) for sensitive facial areas.
RE:BERRY combines subcision with POTENZA RF and Juvelook in a single-visit protocol, maximizing results for medical tourists. The clinic is open 365 days near Incheon Airport with 8-language support and airport pickup — enabling travelers to receive comprehensive scar treatment during their Korea visit.
There is no strict limit. A typical full-face session treats 10-30+ rolling and boxcar scars. The number depends on scar distribution and patient tolerance. Dr. Cho maps every treatable scar during consultation.
Bruising is typically moderate — purple-blue marks at treatment sites peaking at day 2-3 and transitioning to yellow-green by day 5-7. Most patients can conceal bruising with makeup by day 3. The extent depends on the number of scars treated and individual bruising tendency.
Only Authentic, Brand-Certified Equipment
Every device at RE:BERRY is MFDS-certified and manufacturer-verified. We never use counterfeit or grey-market equipment.
Ready to Release Your Scars?
Book your subcision consultation with Dr. Cho Sung-Jun at RE:BERRY Incheon Airport — comprehensive acne scar treatment combining subcision, POTENZA RF, and Juvelook in one visit, minutes from ICN airport.
Book Your Subcision Consultation
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- ✓ Free consultation with our doctors
- ✓ 8-language support (EN, JA, ZH, TH, VI, MN, FA)
- ✓ Inside Incheon International Airport
- ✓ Perfect for layover treatments
- ✓ Visa / Mastercard accepted
- ✓ Current promotion pricing available