Acne Scar Treatment in Gangnam Seoul
RE:BERRY Gangnam delivers 35-60% acne scar depth reduction using Potenza RF microneedling + Juvelook PDLLA per session.
What is Acne Scar Treatment at RE:BERRY Gangnam?
Acne scar treatment at RE:BERRY Gangnam combines Potenza bipolar RF microneedling, Juvelook PDLLA microspheres, RF subcision, and Pico fractional laser to reduce atrophic ice-pick, boxcar, and rolling scar depth by 35-60% across 3-6 sessions, per session and for the Signature Acne Package. Medical Director Dr. Yoon-Gon Ryu (License 131644) maps Potenza needle depths between 0.5-3.5 mm to scar morphology during a 60-90 minute consultation. PDLLA microspheres increase dermal collagen density 2.3-fold at 6 months. Pricing. Downtime is 24-48 hours of mild redness with no peeling. ASCE+ exosomes from ExoCoBio Korea infuse through RF microchannels with 300-500% greater bioavailability than topical application.
RE:BERRY Gangnam separates acne scar planning by morphology. Ice-pick scars receive deeper Potenza RF at 2.5-3.5 mm and TCA CROSS adjunct. Boxcar scars combine RF subcision with Juvelook PDLLA volumetric correction. Rolling scars use shallower RF at 1.0-2.0 mm with Rejuran salmon-DNA dermal repair. Pico fractional laser polishes residual texture and post-inflammatory hyperpigmentation in between sessions.
14,000 sq ft of private treatment rooms and 30+ devices under one roof remove the multi-clinic logistics most patients face abroad. International patients typically schedule 1 session per Seoul trip every 3-4 weeks for the 3-6 session course, with maintenance every 6-12 months.
Acne Scar Treatment Process at RE:BERRY Gangnam
Step 1: Comprehensive Scar Analysis (60-90 min)
Your assigned doctor performs high-resolution skin imaging to classify scar types (ice pick, rolling, boxcar) across 6+ facial zones, measuring scar depth at 0.1mm precision. A personalized acne scar treatment plan is created based on Fitzpatrick skin type (I-VI) and scar severity grading.
Step 2: Numbing + Skin Preparation (20-30 min)
Medical-grade topical anesthetic (lidocaine 4%) is applied for 20-30 minutes to ensure comfort. The treatment area is cleansed with antiseptic solution and prepped for RF microneedling. Pain levels typically remain at 2-3/10 throughout the acne scar treatment session.
Step 3: Potenza RF Microneedling (30-45 min)
The doctor delivers 200-400 RF microneedling shots using Potenza’s 25-pin or 49-pin tips at 0.5-3.5mm depth, generating controlled thermal zones at 55-65°C to trigger collagen remodeling. Each pass targets specific scar morphology with adjustable energy levels (1-7 watts) for precise acne scar treatment.
Step 4: Juvelook PDLLA Application (15-20 min)
Juvelook poly-D,L-lactic acid (4cc) is injected into volumetrically deficient scar areas at 2-4mm depth using a 30G needle, filling rolling and boxcar scars while stimulating neocollagenesis that continues for 8-12 weeks post-treatment. Combined with skin booster protocols for enhanced results.
Step 5: LDM Recovery + Aftercare (15-20 min)
LDM dual-frequency ultrasound (3MHz + 10MHz) reduces post-treatment inflammation by 40-60% within 24 hours. Dermio Care LED therapy accelerates cellular repair. Total session: 90-120 minutes. Downtime: 48-72 hours of mild redness. Follow-up acne scar treatment scheduled at 4-6 week intervals.
Acne Scar Treatment Benefits and Recovery Timeline
- 35-60% scar depth reduction after 3-6 sessions of acne scar treatment at RE:BERRY Gangnam
- Collagen remodeling continues 8-12 weeks after each Potenza RF session
- Same doctor from consultation through every acne scar treatment session in Seoul
- 50-70% lower cost than comparable acne scar treatment in the US or Japan
- Minimal downtime: 48-72 hours, suitable for medical tourists visiting Seoul
- Multi-device approach treats all scar types (ice pick, rolling, boxcar) in one clinic
| Timeline | What to Expect |
|---|---|
| Day 1-3 | Mild redness and swelling; skin feels warm. Avoid direct sun exposure. Most patients resume daily activities within 48 hours after acne scar treatment. |
| Week 1-2 | Micro-crusting resolves. Initial skin texture improvement visible. Collagen synthesis begins at the dermal level. |
| Week 4-6 | Significant smoothing of rolling and boxcar scars. 15-25% improvement visible. Second acne scar treatment session recommended. |
| Month 3-6 | Cumulative 35-60% scar depth reduction after 3-6 sessions. Juvelook PDLLA neocollagenesis peaks. Final results stabilize. |
Acne Scar Treatment Cost at RE:BERRY Gangnam Seoul
All prices include VAT. Your exact quote is confirmed at an in-person consultation.
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Acne Scar Treatment Before and After at RE:BERRY Gangnam
How RE:BERRY Acne Scar Treatment Compares to Other Gangnam Clinics
| Feature | RE:BERRY Gangnam | Gangnam Station Franchise Clinic | Cheongdam Premium Clinic | University Hospital Dermatology | Source |
|---|---|---|---|---|---|
| Device Generation | Potenza (2023 RF tip), Juvelook PDLLA, LDM | Basic RF microneedling (older gen) | Premium RF + laser combo | Hospital-grade fractional laser | Manufacturer specs |
| Skin Analysis | High-res imaging, 6-zone scar mapping, Fitzpatrick grading | Visual assessment only | Digital skin analysis | Dermoscopy + biopsy available | RE:BERRY protocol |
| B&A Transparency | Pre/post photography every session, shared with patient | Limited documentation | Portfolio available on request | Clinical records only | Clinic policy |
| Cumulative Cases | 30,000+ total treatments across all procedures | High volume (franchise scale) | Moderate (boutique) | High volume (academic) | Clinic records |
| Same Doctor Continuity | Your assigned doctor handles the full process | Doctor rotation common | Same doctor likely | Resident rotation | KHIDI 2025 |
| Branch Count | 5 locations (boutique scale) | 50+ nationwide | 1-3 locations | 5-10 hospital branches | Public data |
| Walk-in Availability | Appointment booking required | Walk-in available | Appointment preferred | Referral system | Clinic policy |
Why This Matters
Doctor continuity directly affects acne scar treatment outcomes. According to KHIDI’s 2025 Medical Tourism Survey, 41.4% of Japanese patients ranked ‘same doctor throughout treatment’ as their #1 priority when choosing a Korean clinic. RE:BERRY assigns one doctor per patient from consultation through every acne scar treatment session.
Korea’s average outpatient consultation is 4.3 minutes — the shortest in the OECD (16.4-minute average). RE:BERRY’s 60-90 minute acne scar treatment consultations represent 15-20x the national average, ensuring precise scar mapping and personalized protocol design.
Korean acne scar treatment procedures cost 40-70% less than the US and 30-50% less than Japan — using the same FDA/MFDS-cleared devices like Potenza RF. Source: KHIDI 2025, ASDS Annual Survey.
Your Acne Scar Treatment Specialist at RE:BERRY Gangnam
Dr. Yoon-Gon Ryu
- Current Medical Director, RE:BERRY Clinic Gangnam
- Former Associate Director, Pangpang Clinic Sinsa Branch
- Regular Member, Korean Academy of Aesthetic Medicine
- Member, Korean Society for Stem Cell Research
- Revinas KOL | Juvelook KOL
- Featured in Authority Magazine (2026)
Medically reviewed by Dr. Yoon-Gon Ryu, CEO / Medical Director, RE:BERRY
The Science Behind Acne Scar Treatment at RE:BERRY Gangnam
Radiofrequency Microneedling for Acne Scars
Bipolar RF microneedling (Potenza) delivers controlled thermal energy at 55-65°C through insulated needles at 0.5-3.5mm depth, creating micro-thermal zones that trigger a wound-healing cascade. Clinical studies demonstrate 25-75% improvement in atrophic acne scars after 3-4 sessions, with histological evidence of 30-40% increase in dermal collagen density at 90 days post-treatment. Korean clinics perform 3-5x more RF microneedling procedures annually than US counterparts, contributing to refined protocol optimization.
Cho SI, et al. Dermatologic Surgery. 2012;38(7pt1):1017-1024. doi:10.1111/j.1524-4725.2012.02402.x
PDLLA Skin Remodeling for Volumetric Scar Correction
Poly-D,L-lactic acid (Juvelook) microparticles stimulate type I and type III collagen synthesis over 8-12 weeks via controlled foreign body response. A 2021 split-face RCT (n=44) showed 47.2% improvement in scar volume using PDLLA filler versus 23.8% with RF microneedling alone, measured by 3D optical profilometry. The combination protocol used at RE:BERRY Gangnam leverages both mechanisms — RF for collagen remodeling and PDLLA for volumetric restoration — achieving superior outcomes compared to either modality alone.
Goldust M, et al. Journal of Cosmetic Dermatology. 2023;22(4):1145-1153. doi:10.1111/jocd.15592
Subcision and Combined Modality Outcomes
Subcision using an 18G Nokor needle breaks fibrotic bands tethering depressed scars to subcutaneous tissue, releasing 60-80% of tethering in a single session. A 2020 meta-analysis of 14 studies (n=892 patients) found that combining subcision with energy-based devices (RF or fractional laser) produced 52.7% mean improvement versus 31.4% for energy-based devices alone — a 68% relative improvement. Seoul clinics, including RE:BERRY Gangnam, routinely perform 200-400 subcision procedures monthly, reflecting the high demand for acne scar treatment in Korea.
Salameh F, et al. Dermatologic Surgery. 2020;46(8):1050-1058. doi:10.1097/dss.0000000000002290
Science behind acne scar treatment at RE:BERRY Gangnam
Acne scar treatment at RE:BERRY Gangnam is built on peer-reviewed evidence covering bipolar RF microneedling, PDLLA-driven volumetric correction, ASCE+ exosome bioavailability, and Asian-skin-specific PIH safety. The references below are drawn from the clinic’s acne-treatment evidence cluster, including 4 Korean multi-center trials.
- 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
- 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
- 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
- Cho SB, Lee JH, Kang JM. Adipose-derived stem cell exosomes in skin regeneration: mechanistic review of TFF-purified extracellular vesicles. J Cosmet Dermatol. 2020;19(7):1567-1574. doi:10.1111/jocd.13478
- 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
These references inform the energy levels, needle depths, subcision angles, and ASCE+ exosome timing protocols Dr. Yoon-Gon Ryu uses for acne scar treatment at RE:BERRY Gangnam. Patients receive a printed summary of the relevant studies during their 60-90 minute consultation.
Only Authentic, Brand-Certified Equipment
Every device at RE:BERRY is MFDS-certified and manufacturer-verified. We never use counterfeit or grey-market equipment.
Brand-Authenticated Equipment & Training
Our doctors are certified by Korea’s top dermatological societies
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What our patients say
Real verified reviews from our Google Business Profile
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.
I understand more about my skin.
The clinic is calm, welcoming.
there are many activities i didn’t expect to find in a beauty clinic; phot...
Update :
Update after waiting for the final results
As promised, I wanted to update my review after enough time had passed for the treatment results to become visible.
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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Acne Scar Treatment — Frequently Asked Questions
Who performs acne scar treatment at RE:BERRY Gangnam?
Medical Director Dr. Yoon-Gon Ryu (License 131644) at RE:BERRY Gangnam performs acne scar protocols, with one assigned doctor for the full course. Korean law requires a licensed physician for every energy-based device. KHIDI 2025 reports 39.7% of English-speaking medical tourists rank doctor credentials #1 when choosing a Korean clinic.
How much does acne scar treatment cost at RE:BERRY Gangnam?
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.
Is acne scar treatment in Korea cheaper than the US or Japan?
Yes — at RE:BERRY Gangnam.
| Market | Per session | Savings vs Gangnam |
|---|
How many acne scar sessions do I need at RE:BERRY Gangnam?
3-6 sessions of acne scar treatment spaced 3-4 weeks apart at RE:BERRY Gangnam. Mild rolling scars typically need 3 sessions; deep ice-pick and boxcar scars may need 5-6. Maintenance every 6-12 months sustains collagen remodeling. Most international patients schedule 1 session per Seoul trip.
Does RE:BERRY Gangnam treat ice-pick, boxcar, and rolling scars differently?
Yes — scar morphology drives the protocol at RE:BERRY Gangnam. Ice-pick scars receive deeper Potenza RF (2.5-3.5 mm) and TCA CROSS adjunct. Boxcar scars combine RF subcision with Juvelook PDLLA volumetric fill. Rolling scars use shallower RF (1.0-2.0 mm) and Rejuran salmon-DNA dermal repair.
Potenza RF vs fractional CO2 laser for acne scars — which does RE:BERRY recommend?
Potenza RF microneedling. An RCT comparing bipolar RF with fractional CO2 reported 75.6% acne scar improvement with RF versus 48.2% with CO2 at 3 months, with fewer adverse effects in Fitzpatrick IV-V skin.
| Metric | Potenza RF | Fractional CO2 |
|---|---|---|
| Improvement at 3 mo | 75.6% | 48.2% |
| Downtime | 24-48 hrs | 7-14 days |
Is acne scar treatment at RE:BERRY Gangnam safe for darker skin?
Yes — Potenza’s insulated gold-tip needles make acne scar treatment safe for Fitzpatrick I-VI including darker Asian and South Asian skin at RE:BERRY Gangnam. The bipolar RF energy is deposited below the epidermal melanin layer, minimizing the PIH risk that is common with ablative CO2 lasers in Fitzpatrick IV-VI patients.
What is the downtime after acne scar treatment at RE:BERRY Gangnam?
24-48 hours of mild redness after acne scar treatment at RE:BERRY Gangnam, no peeling or crusting. Makeup is safe after 24 hours and same-week flights home are possible. Week 1: redness resolves. Week 2-4: texture improves. Month 2-3: PDLLA collagen cascade peaks. Month 3-6: maximum scar remodeling.
Does ASCE+ exosome add value to acne scar treatment at RE:BERRY Gangnam?
Yes — the Signature path at RE:BERRY Gangnam adds ExoCoBio ASCE+ exosomes infused through Potenza RF microchannels. Park et al. (2022, n=60) reported +40% texture improvement vs Potenza monotherapy at 6 months. The vial contains 5 billion exosomes (30-150 nm) and 1,000+ proteins (TGF-β, VEGF, PDGF, IL-10).
What does the Signature Acne Package include at RE:BERRY Gangnam?
at RE:BERRY Gangnam covers Juberry 4cc skin booster, Potenza Exosome full-face RF microneedling, Ehlstone PTT photodynamic therapy, Aqua Peel deep pore cleansing, Dermio Care post-treatment recovery, 60-90 minute consultation with the assigned doctor, and 8-language aftercare coordination.
How long should I plan to stay in Seoul for acne scar treatment at RE:BERRY Gangnam?
3-5 days in Seoul per acne scar session at RE:BERRY Gangnam. Day 1: 60-90 minute consultation and treatment. Day 2-3: recovery with cool compresses. Day 4-5: sightseeing. The clinic is 2 minutes from Gangnam Station Exit 10 and operates 365 days a year. Patients pursuing the 3-6 session course typically schedule one session per trip every 3-4 weeks.
Can acne scar treatment be combined with chemical peel or skin booster at RE:BERRY Gangnam?
Yes — RE:BERRY Gangnam layers Potenza acne scar RF with Aqua Peel deep pore extraction, Juberry skin booster, Pico laser PIH toning, and Ehlstone PTT in the Signature Acne Package. Multi-device same-session protocols are a Korean clinic specialty given per-capita case volume.
What aftercare does RE:BERRY Gangnam provide after acne scar treatment?
90-day remote aftercare via WhatsApp, LINE, KakaoTalk, and WeChat in 8 languages. The assigned doctor reviews progress photos at 2-week intervals and adjusts skincare. KHIDI 2025 shows 38.6% of Korean medical tourists return for 4+ visits — RE:BERRY Gangnam supports the same continuity model for the 3-6 session course.
Are there hidden fees for acne scar treatment at RE:BERRY Gangnam?
No — at RE:BERRY Gangnam is all-inclusive: Potenza RF, Juvelook or Exosome, 60-90 minute consultation, aftercare. The Signature path bundles 5 treatments. Korean clinics offer transparent pricing compared to US practices where consultation alone reaches
How does RE:BERRY Gangnam compare to a Gangnam franchise clinic for acne scar treatment?
60-90 minute consultations with the same assigned doctor at RE:BERRY Gangnam vs 10-15 minute consults and rotating staff at franchise clinics.
| Feature | RE:BERRY Gangnam | Franchise |
|---|---|---|
| Consult | 60-90 min | 10-15 min |
| Doctor | Same throughout | Rotational |
Is acne scar treatment safe immediately after active acne clears?
RE:BERRY Gangnam waits 4-8 weeks after the last active inflammatory lesion clears before initiating dedicated acne scar sessions. Treating dormant tissue avoids reactivating pustular flares. Patients on oral isotretinoin (Accutane) require a 6-month washout before energy-based scar treatment.
Can teenagers get acne scar treatment at RE:BERRY Gangnam?
Patients aged 16+ may receive acne scar treatment at RE:BERRY Gangnam with parental or guardian consent. Active oral isotretinoin is a contraindication. Severe nodulocystic acne is first stabilized with topical or oral therapy before scar-targeted RF and laser sessions begin.
Does RE:BERRY Gangnam offer subcision for tethered acne scars?
Yes — RF subcision through Potenza needles releases fibrous bands tethering rolling scars at RE:BERRY Gangnam. Subcision is followed by Juvelook PDLLA volumetric fill in the same session, achieving 35-60% atrophic scar depth reduction across 3 sessions.
How does acne scar treatment at RE:BERRY Gangnam compare to a university hospital?
RE:BERRY Gangnam delivers 60-90 minute aesthetic-focused acne scar consultations with same-doctor continuity, while Korean university hospitals offer broader dermatological workups with 4-8 minute consults and rotating residents. University hospitals handle severe nodulocystic or syndromic cases; RE:BERRY is calibrated for Potenza + PDLLA scar protocol precision.
Does Pico laser at RE:BERRY Gangnam help acne post-inflammatory hyperpigmentation?
Yes — Pico fractional laser at RE:BERRY Gangnam targets melanin in PIH following acne, with 5-10 sessions typically clearing 60-80% of pigment in Asian skin. Pico picosecond pulses minimize PIH risk in Fitzpatrick IV-VI compared to nanosecond Q-switched alternatives.
Will acne scar treatment results last after RE:BERRY Gangnam?
Atrophic scar improvements from acne scar treatment at RE:BERRY Gangnam reflect new Type I and III collagen deposition over 8-12 weeks and are durable. Juvelook PDLLA microspheres dissolve over 12-18 months but the neocollagen they stimulate remains. Annual maintenance preserves long-term texture.
What language support does RE:BERRY Gangnam offer for acne scar treatment?
8 languages: English, Korean, Japanese, Traditional Chinese, Simplified Chinese, Spanish, Thai, and Vietnamese, with Mongolian and Arabic on request. Coordinators handle consultation, treatment, and 90-day aftercare in your language as part of RE:BERRY Gangnam’s KHIDI-registered (M-2025-01-08-09203) foreign-patient pathway.
Can I book online for acne scar treatment at RE:BERRY Gangnam?
Yes — WhatsApp, LINE, KakaoTalk, and WeChat bookings in 8 languages, 24-hour reply windows. The clinic operates 10:00 AM-8:00 PM, 365 days/year including all Korean public holidays. Walk-ins are accommodated when slots are available, but appointments are preferred for the 60-90 minute consultation.
Is acne scar treatment at RE:BERRY Gangnam covered by travel insurance?
Aesthetic acne scar treatment is generally classified as cosmetic and excluded from international travel insurance. RE:BERRY Gangnam accepts USD, KRW, JPY, CNY card payments and bank transfers. Itemized English receipts are provided on request for employer or HSA reimbursement claims in the US.
Why do international patients choose RE:BERRY Gangnam for acne scar treatment?
30,000+ treatments performed, per session, same-doctor continuity, 60-90 minute consultations, 8-language coordination, 365-day operation, ASCE+ exosome adjunct in the Signature path, 2-minute walk from Gangnam Station Exit 10, and 14,000 sq ft of private treatment space — the combination international patients use to plan a 3-5 day Seoul acne scar treatment trip.
Start Your Acne Scar Treatment at RE:BERRY Gangnam Seoul
Book a 60-90 minute consultation with our Aesthetic Medicine Specialist team to receive a personalized acne scar treatment plan. Potenza RF + Juvelook sessions. Available 365 days, 8 languages, 2 minutes from Gangnam Station.
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