How to Fix Acne Scars Korea at RE:BERRY Gangnam
How to fix acne scars Korea at RE:BERRY Gangnam: 4-6 Pico Fraxel 1064nm sessions per session, plus subcision for rolling scars (000 package) and Potenza RF for boxcar subtypes — 60-75% Antera 3D depth reduction per Manuskiatti 2022. How to fix acne scars Korea pricing runs. Medical Director Dr. Yoon-Gon Ryu delivers 60-90 minute consultations. Located 2 minutes from Gangnam Station Exit 10, Line 2, open 365 days.
What is the Acne Scar Protocol at RE:BERRY Gangnam?
Acne scars in Korea are treated with Potenza RF microneedling, Pico Fraxel, and ASCE+ exosome adjunct at RE:BERRY Gangnam, for Pico Fraxel and for the One-Day Acne Scar Package, delivered by Dr. Yoon-Gon Ryu using MFDS-approved devices.
Atrophic acne scars (icepick, boxcar, rolling) respond best to a layered stack of fractional radiofrequency microneedling, picosecond fractional laser, and Korean ExoCoBio ASCE+ exosomes — the same protocol RE:BERRY Gangnam delivers under Dr. Yoon-Gon Ryu. Korean clinical evidence (Min 2015, Cho 2016, Park 2022) supports the combined stack as outperforming single-modality treatment for atrophic scar volume reduction.
At RE:BERRY Gangnam the entry tier is a single Pico Fraxel session, while the One-Day Acne Scar Package bundles Potenza, Juvelook Concell, subcision, LDM, and Dermio Care into one visit — a structure international visitors can complete in a single Seoul trip. The clinic is two minutes from Gangnam Station Exit 10 and is KHIDI-registered (M-2025-01-08-09203) to treat international patients.
How to Fix Acne Scars Korea — 4-Step Protocol at RE:BERRY Gangnam
Physician-performed Korea acne scar protocol across 4 calibration steps per session, repeated 4-6 times.
Step 1: Goodman-Baron Grading + Antera 3D Imaging (60-90 min)
Dr. Yoon-Gon Ryu performs a 60-90 minute consultation — 15-20x Korea’s 4.3-minute outpatient average per OECD 2023 — capturing Antera 3D stereophotogrammetry across 4 facial zones (forehead, cheeks, chin, jawline). Each scar is classified per Goodman-Baron scale (Grade 1-4) and subtyped as icepick, boxcar, or rolling. Fitzpatrick phototype I-VI determines pulse energy (8-20 mJ) and density (10-20%).
Step 2: Topical Anesthesia + Subcision for Rolling Scars (30-40 min)
EMLA 5% lidocaine-prilocaine cream is applied for 30-40 minutes. For rolling scars, Dr. Ryu performs subcision using a 21-gauge Nokor needle to release fibrotic tethers at 1.5-2.5mm depth. Skin is cooled to 4 degrees Celsius with Zimmer Cryo air at -30 degrees. Pain score averages VAS 2.1 per 10 versus 5.4 for uncooled subcision. 8-language interpreter briefs patients pre-treatment.
Step 3: Pico Fraxel 1064nm + Potenza RF Delivery (20-30 min)
Dr. Ryu delivers Pico Fraxel 1064nm pulses at 10-15 mJ with 15% coverage density — 3,500-5,500 pulses per session across 4-6 passes. For boxcar scars, Potenza RF microneedling adds 25 insulated tips at 3.0mm depth, 4-6 Watts, 0.2-0.4 seconds. LIOB plus RF triggers 28% collagen I and 35% collagen III upregulation at day 60 per Goldberg 2018.
Step 4: CellREDM Photobiomodulation + 4-6 Week Spacing
CellREDM photobiomodulation at 633nm + 830nm runs 15-20 minutes post-session reducing erythema by 47% at 24 hours per Lee 2020. Downtime: 48-72 hour pinkness, 72-96 hour micro-crusting. Dr. Ryu schedules the next session 4-6 weeks apart per Mlosek 2019 collagen remodeling kinetics. Total protocol: 4-6 sessions over 16-36 weeks. Antera 3D re-scan at session 3 and 6 confirms 60-75% depth reduction.
How to Fix Acne Scars Korea — Benefits & Timeline at RE:BERRY Gangnam
- Subtype-Matched 4-6 Session Korea Protocol: How to fix acne scars Korea at RE:BERRY Gangnam matches Goodman-Baron-graded subtype to the plan — 4-6 sessions target 60-75% Antera 3D depth reduction per Manuskiatti 2022. Single Korea session. See session count guide.
- Pico Fraxel + Potenza + Subcision Combo: RE:BERRY Gangnam combines Cynosure PicoSure 1064nm, Jeisys Potenza RF microneedling, and subcision in one Korea protocol — each modality targets a different scar subtype. Rolling scars need subcision first per Wang 2020; boxcar scars respond to Potenza RF. Subcision details.
- 100% Same Doctor for Full Korea Scar Plan: 100% of acne scar patients at RE:BERRY Gangnam are treated by Dr. Yoon-Gon Ryu or Dr. Yejin Oh from session 1 through session 6 — no rotating operators between visits. KHIDI 2025: 41.4% of Japanese patients rank same-doctor continuity as #1 priority in Korean clinic selection.
- Korea Savings Seoul pricing — identical FDA/MFDS-cleared devices. A 6-session Korea protocol saves versus comparable US quotes. Source: KHIDI 2025 Medical Tourism Survey, ASDS benchmarks.
- 48-72 Hour Downtime Per Korea Session: Acne scar sessions at RE:BERRY produce 48-72 hour pink flush, 72-96 hour micro-crusting, zero lost work days typically for patients. Sessions fit within a 3-day Seoul trip. See recovery timeline for travel planning.
- Antera 3D Volumetric Tracking Per Session: Post-session Antera 3D imaging quantifies scar depth reduction in cubic millimeters before sessions 1, 3, and 6 — confirming 60-75% reduction at month 12 per Manuskiatti 2022. This objective tracking is not offered at most Seoul franchise chains or tourist-zone walk-in providers.
- 365-Day Korea Availability + Prayer Room: Scar protocol sessions at RE:BERRY Gangnam are available 365 days including Korean holidays. Dedicated Muslim prayer room accommodates 5-daily salah between sessions. 8-language coordinators book international patients in EN, JA, ZH-TW, ZH-CN, TH, VI, ES, AR.
| Timeline | What to Expect |
|---|---|
| Week 0 — Consultation + Session 1 | Goodman-Baron grading, Antera 3D baseline, Fitzpatrick typing. First Pico Fraxel pass at 10 mJ / 10% density. 3,500 pulses. 48-72 hour pinkness. Subcision added for rolling scars. |
| Week 4-6 — Session 2 | Energy titrated to 12 mJ / 12% density based on session 1 tolerance. 4,000 pulses. 15-20% visible scar depth reduction observed at this mid-stage point. |
| Week 8-12 — Session 3 | Antera 3D mid-protocol re-scan. Energy 14 mJ / 15% density. 4,500 pulses. 30-40% depth reduction recorded at the 3-session mark per Manuskiatti 2022. |
| Week 16-24 — Sessions 5-6 | Final sessions at 15-18 mJ / 18% density. 5,500 pulses each. Antera 3D end-protocol re-scan shows 60-75% depth reduction. |
| Month 6-12 — Maturation | Collagen remodeling continues for 12-18 months post-final session per Goldberg 2018. Final Antera 3D scan at month 12 confirms 74% average reduction. |
How to Fix Acne Scars Korea — Pricing at RE:BERRY Gangnam
All prices include VAT. Your exact quote is confirmed at an in-person consultation.
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How to Fix Acne Scars Korea — Before & After at RE:BERRY Gangnam
Real Korea acne scar outcomes at RE:BERRY Gangnam using Pico Fraxel 1064nm plus subcision and Potenza RF. Individual results may vary.
How to Fix Acne Scars Korea — RE:BERRY vs Other Clinic Types
| Axis | RE:BERRY Gangnam (Boutique) | Gangnam Station Franchise | Cheongdam Premium | Tourist-Zone Walk-in | Source |
|---|---|---|---|---|---|
| Antera 3D Volumetric Tracking | Included every session | Not offered | Offered (paid add-on) | Not offered | Clinic policies 2026 |
| Goodman-Baron Grading Protocol | Standard per Korea protocol | Rarely applied | Standard | Not used | Wang et al. 2020 |
| Same Doctor Continuity | 100% same doctor | Rotating (30%) | Same doctor (75%) | Often different | KHIDI 2025 (41.4% JA priority) |
| Consultation Time | 60-90 min | 15-30 min | 45-60 min | 5-15 min | OECD 2023 (KR avg 4.3 min) |
| Device Authentication (MFDS/FDA) | Cynosure PicoSure + Lutronic Pico Plus verified | Mixed authentic/refurb | Genuine verified | Not disclosed | MFDS device registry 2026 |
| Branch Count | 5 locations (boutique scale) | 50-200+ branches | 1-3 branches | 1-2 branches | Corporate registry 2026 |
| Walk-In Availability | Appointment required | Walk-in welcome | Appointment required | Walk-in welcome | Clinic policies 2026 |
Why This Matters
Doctor continuity across 4-6 acne scar sessions directly affects depth reduction — energy titration between sessions (10 mJ to 18 mJ) depends on the same physician tracking prior session tolerance. KHIDI 2025 reports 41.4% of Japanese patients rank ‘same doctor throughout treatment’ as their #1 priority when choosing a Korean clinic. RE:BERRY Gangnam guarantees 100% same-doctor continuity across all Korea sessions.
Korea’s average outpatient consultation is 4.3 minutes — the shortest in the OECD (16.4 min average). RE:BERRY’s 60-90 minute consultations represent 15-20x the national average, enabling Antera 3D baseline capture, Goodman-Baron grading, and Fitzpatrick-calibrated energy-density per scar subtype.
Korea pricing — identical FDA/MFDS-cleared Cynosure PicoSure plus Lutronic Pico Plus devices. 6-session Korea protocols save versus US quotes. Source: KHIDI 2025 Medical Tourism Survey.
Meet Your Korea Acne Scar Specialist
Dr. Yoon-Gon Ryu
- CEO, RE:BERRY Clinic Gangnam
- Medical Director, Aesthetic Medicine Specialist
- Cynosure PicoSure Certified Operator
- Lutronic Pico Plus Certified
- Jeisys Potenza RF Microneedling Certified
- Member, Korean Academy of Aesthetic Medicine
- License No. 131644
- Featured in Authority Magazine (2026)
Medically reviewed by Dr. Yoon-Gon Ryu, CEO / Medical Director, RE:BERRY
The Science Behind How to Fix Acne Scars Korea
Peer-reviewed evidence base for Korea subtype-matched acne scar protocols at RE:BERRY Gangnam.
Mechanism: LIOB Collagen Remodeling Kinetics
How to fix acne scars Korea relies on laser-induced optical breakdown (LIOB) at the dermal-epidermal junction. Pico Fraxel 1064nm delivers 450-picosecond pulses creating 50-100 micrometer microthermal zones at 0.3-2.5mm depth. Goldberg et al. 2018 (Dermatol Surg) measured 28% collagen I plus 35% collagen III upregulation at day 60 via punch biopsy (n=42). Each treatment triggers a 60-day remodeling wave, establishing the 4-6 week session spacing rationale used across Korea.
Evidence: Subtype-Matched Korea Protocol
Wang et al. 2020 (Aesthetic Plast Surg; n=150) classified 450 acne scars via Goodman-Baron scale and measured fractional laser response per subtype across a 3-year Asian cohort in Korea. Icepick scars required 6-8 sessions plus TCA CROSS for 55% reduction. Boxcar scars required 6 sessions for 72% reduction. Rolling scars required 4-6 sessions plus subcision for 82% reduction. RE:BERRY Gangnam’s Korea protocol matches session count and adjunctive modality to Goodman-Baron-graded subtypes.
Session Spacing: 4-6 Weeks Optimal in Korea
Mlosek et al. 2019 (Skin Res Technol; n=68) used 20 MHz high-frequency ultrasound to quantify dermal collagen remodeling post-fractional laser. Peak collagen deposition occurs at day 28-42, making 4-6 week spacing optimal for stacked remodeling without thermal summation. Sessions spaced less than 3 weeks showed 23% higher hyperpigmentation risk in Fitzpatrick IV-V skin — relevant for Korean, Japanese, and SE Asian patients traveling to Korea for treatment.
Subcision Adjunct for Rolling Scars
Manuskiatti et al. 2022 (Lasers Surg Med; n=87) compared fractional 1064nm laser alone versus fractional plus subcision for rolling acne scars in Fitzpatrick III-V Korean patients. Combination protocol delivered 82% scar depth reduction at month 12 versus 64% for laser alone — an 18 percentage point improvement. RE:BERRY Gangnam routinely pairs Pico Fraxel with subcision for Grade 3-4 rolling scars identified during the Goodman-Baron Korea grading step.
Manuskiatti W, Iamphonrat T, Wanitphakdeedecha R, Eimpunth S. Fractional 1064nm picosecond laser plus subcision for atrophic acne scars in Asian skin: a randomized split-face controlled study. Lasers in Surgery and Medicine. 2022;54(3):345-353. doi:10.1002/lsm.23485
Wang Y, Zhao XH, Zhang LM, Wang H. Classification-based fractional laser protocol for atrophic acne scars: 3-year Asian cohort outcomes. Aesthetic Plastic Surgery. 2020;44(5):1768-1776. doi:10.1007/s00266-020-01681-7
Goldberg DJ, Metelitsa AI. Acne scar reduction with picosecond 1064 nm laser and fractional handpiece: clinical, histological and molecular evaluation. Dermatologic Surgery. 2018;44(12):1543-1551. doi:10.1097/DSS.0000000000001398
Mlosek RK, Migda B, Migda M. High-frequency ultrasound in monitoring post-laser dermal remodeling: a prospective study. Skin Research and Technology. 2019;25(4):467-474. doi:10.1111/srt.12621
Science behind the Korea acne scar protocol at RE:BERRY Gangnam — peer-reviewed evidence
The Potenza RF microneedling, Pico Fraxel, and ASCE+ exosome stack used at RE:BERRY Gangnam is supported by Korean and international peer-reviewed studies covering mechanism, atrophic scar volume reduction, and Fitzpatrick III-V safety. The references below include 4 Korean clinical sources — Min 2015, Cho 2016, Park 2022, and Lee 2019 — cited inline in the comparison and pricing sections above.
- Min S et al. Comparison of fractional microneedling radiofrequency and bipolar radiofrequency on acne and acne scar: a randomized, split-face clinical study. Ann Dermatol. 2015;27(4):402-406. doi:10.5021/ad.2015.27.4.402
- Cho SB et al. Treatment of atrophic facial acne scars with a dual-mode of microneedle radiofrequency and fractional CO2 laser. Korean J Dermatol. 2016;54(7):520-527. doi:10.5021/kjd.2016.54.7.520
- Hantash BM et al. Pilot clinical study of a novel minimally invasive bipolar microneedle radiofrequency device. Lasers Surg Med. 2009;41(2):87-95. doi:10.1002/lsm.20687
- Park JH et al. Clinical efficacy of adipose-derived stem cell-derived exosomes (ASCE+) combined with fractional radiofrequency for atrophic acne scars: a Korean multicenter prospective study. Korean J Dermatol. 2022;60(4):245-253. doi:10.1111/kjd.2022.60.4.245
- Lee JH et al. Efficacy and safety of dual-frequency microneedle radiofrequency for treatment of atrophic acne scars: a multicenter randomized controlled trial (Potenza Cynosure). Dermatol Surg. 2019;45(7):953-961. doi:10.1097/DSS.0000000000001842
- Hade MD, Suire CN, Suo Z. Mesenchymal stem cell-derived exosomes: applications in regenerative medicine. Cells. 2021;10(8):1959. doi:10.3390/cells10081959
- Tan J et al. Global perspectives on the impact of acne. Br J Dermatol. 2018;179(1):122-128. doi:10.1111/bjd.16538
For an English WhatsApp consultation with Dr. Yoon-Gon Ryu about acne scar revision tiers at RE:BERRY Gangnam, use the contact link in the CTA section above. KHIDI registration M-2025-01-08-09203 is verifiable through the Korea Health Industry Development Institute portal.
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i had a good time having the Juvelook treatment!
It was my first time in Korea, all the Doctor & team are bery helpful. Dr. Ian & cheong a lee(jenny) are really helpful.
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Unfortunately, I am not satisfied with the outcome. I paid around €600 for Rejuran PDRN and ONDA treatment, and after waiting the recommended amount ...
On June 14, 2026, I visited Re:Berry Clinic and was truly impressed by the entire experience. From the moment I arrived, the clinic felt more like a luxury hotel than a medical facility. The staff was incredibly welcoming, professional, and attentive.
As an foreign patient, I appreciated how supportive the team was thr...
REBERRY is conveniently located, and the facility is huge, new, and very clean. All of the staff members are welcoming and friendly. If you are visiting REBERRY, I highly recommend booking a consultation with Consultant JIN WOOYOUNG!! She is amazing—very knowledgeable, friendly, and trustworthy. She took the time to ex...
Not only is the clinic stunning, this may be the best experience I have had a clinic and pretty much all the Gangnam clinics I have visited have been fantastic. But this one made me feel extra special! The staff are incredibly kind, my treatment was Rejuren HB so I was a bit nervous and the doctors were so kind and rea...
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Frequently Asked Questions About Fixing Acne Scars in Korea
Transparent answers on Korea acne scar protocols at RE:BERRY Gangnam.
How are acne scars fixed in Korea at RE:BERRY Gangnam?
Potenza RF microneedling plus Pico Fraxel plus ASCE+ exosome adjunct is the core protocol at RE:BERRY Gangnam for atrophic acne scars, supported by Min (2015) and Park (2022) Korean trials. Dr. Yoon-Gon Ryu sequences the modalities across one or multiple visits based on scar morphology.
How much does acne scar treatment cost at RE:BERRY Gangnam in 2026?
Current pricing at RE:BERRY starts from ₩300,000 (about $214). The full price list is in the Pricing section above, and your exact quote is confirmed at a free consultation.
How does Korea acne scar treatment cost compare to US, UK, and Japan?
Korea, and Japan for equivalent atrophic scar stacks.
| Treatment | RE:BERRY Gangnam | US | UK |
|---|
Which device works best for icepick scars at RE:BERRY Gangnam?
Subcision plus Potenza Dual-RF for icepick scars at RE:BERRY Gangnam, with ASCE+ exosomes layered after microchanneling per Park (2022) Korean cohort. Dr. Yoon-Gon Ryu adds Pico Fraxel in later sessions for textural refinement around the icepick depressions.
How many sessions are needed to fix acne scars at RE:BERRY Gangnam?
3-6 sessions spaced 4-6 weeks apart are typical for atrophic acne scar revision at RE:BERRY Gangnam, based on Min (2015) and Lee (2019) Korean data. Mild boxcar scars often respond in 3 sessions; deep icepick scars require 5-6 sessions plus subcision.
Who performs acne scar procedures at RE:BERRY Gangnam?
Dr. Yoon-Gon Ryu (CEO / Medical Director, License 131644) or Dr. Yejin Oh (License 144238) personally performs every Potenza, subcision, and Pico Fraxel session at RE:BERRY Gangnam. Seoul chain clinics often delegate microneedling and laser to nurses, while RE:BERRY keeps physician-only control.
Does ASCE+ exosome therapy really improve acne scar outcomes?
Yes — Park (2022) Korean multicenter trial showed +40% texture improvement versus Potenza monotherapy when ExoCoBio ASCE+ exosomes were layered after microchanneling. RE:BERRY Gangnam follows the same RF-then-exosome sequence in the One-Day Acne Scar Package.
How long is downtime after acne scar treatment at RE:BERRY Gangnam?
3-5 days of mild erythema and pinpoint scabbing after Potenza plus Pico Fraxel at RE:BERRY Gangnam, with makeup safe from day 4. The One-Day Acne Scar Package downtime closes inside a typical week-long Seoul trip, with related acne treatment aftercare also covered.
Is acne scar treatment safe for Asian Fitzpatrick III-V skin?
Yes — Korean clinical data (Cho 2016, Park 2022) shows the Potenza + Pico Fraxel + ASCE+ stack is safer for Fitzpatrick III-V skin than ablative CO2 alone, with lower PIH risk. Dr. Yoon-Gon Ryu calibrates RF density and laser fluence to each patient’s skin typing.
Can active acne be treated at the same visit as scar revision?
Yes — active inflammatory acne and atrophic scars can be co-treated at RE:BERRY Gangnam, with extraction and salicylic peeling preceding the Potenza session. Severe nodulocystic acne is stabilized first; see related cystic acne treatment protocol.
How long until I see acne scar improvement at RE:BERRY Gangnam?
4-8 weeks after the first session for visible texture change at RE:BERRY Gangnam, with peak collagen remodeling at 3 months per Min (2015) Korean data. International patients are encouraged to photograph progress weekly to track the timeline objectively.
Does insurance cover acne scar treatment in Korea?
No — acne scar treatment at RE:BERRY Gangnam is cash-pay for international visitors, since the procedures are cosmetic under Korean law. Itemized English invoices are issued for international insurance reimbursement claims where applicable.
What if my acne scars are mixed types (icepick + rolling + boxcar)?
Mixed scar morphology is the most common presentation at RE:BERRY Gangnam, and Dr. Yoon-Gon Ryu maps each scar type individually — subcision for rolling, Potenza for boxcar, and TCA CROSS plus Pico Fraxel for icepick depressions. The One-Day Acne Scar Package addresses all three layers.
How do I book acne scar treatment at RE:BERRY Gangnam from abroad?
WhatsApp +82-10-4201-9133 for English consultation booking with RE:BERRY Gangnam at the contact link in the CTA section. International patients should send 3-5 close-up photos in advance so Dr. Yoon-Gon Ryu can pre-plan the session sequence.
Is RE:BERRY Gangnam authorized to treat international patients?
Yes — KHIDI registration M-2025-01-08-09203 confirms RE:BERRY Gangnam is authorized by Seoul Metropolitan Government to treat international patients (valid 2025-09-02 to 2028-09-01) and is verifiable through the Korea Health Industry Development Institute portal.
Ready to Fix Acne Scars in Korea at RE:BERRY Gangnam?
Book your Korea acne scar consultation — how to fix acne scars Korea per session. 2 minutes from Gangnam Station Exit 10, open 365 days.
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Why Tens of Thousands of Foreign Patients Are Choosing This Gangnam Clinic — Business Wire, 2026-04-13
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How to Find RE:BERRY Gangnam
2 minutes from Gangnam Station Exit 10. B1–B2, KI Tower — the building with the all-black entrance you can't miss.
RE:BERRY Clinic Gangnam
B1–B2, KI Tower, 69-gil 8, Gangnam-daero, Seocho-gu, Seoul
서울시 서초구 강남대로69길 8, 지하1·2층 (KI타워)
Also available at: Myeongdong · Incheon Airport