How Does Botox Slim the Jawline — Botox Jawline Slimming Seoul at RE:BERRY Myeongdong
for 50 units of botox jawline slimming seoul at RE:BERRY Myeongdong — progressive masseter muscle atrophy of 30-40% over 6-8 weeks through MFDS-certified toxin and 60-90 minute consultation,.
What is Jawline Botox at RE:BERRY Myeongdong?
for 50 units of botulinum toxin type A at RE:BERRY Myeongdong — injected into the masseter muscle through 3 precise points per side at 5-7mm depth, blocking acetylcholine release at the neuromuscular junction so the muscle gradually atrophies 20-30% over 8-12 weeks. The 15-minute procedure produces a softer V-line jaw contour without surgery. Results last 4-6 months, and Korean pricing. Head Director Seung-Jae Baek (License No.143338) palpates each masseter to map injection depth individually.
Jawline botox in Myeongdong Seoul reduces the masseter muscle — the chewing muscle running from the cheekbone to the mandibular angle — using 25-50 units of botulinum toxin type A per side. At RE:BERRY Myeongdong, Dr. Baek instructs patients to clench, palpates the masseter belly, and marks 3-4 injection points in the lower-posterior third of the muscle to avoid the smile muscles. Volume reduction becomes visible at week 4 and peaks at week 8-12. Patients commonly combine with jaw botox, double chin treatment, or V-line contouring for a complete lower-face profile.
How Botox Jawline Slimming Seoul Works at RE:BERRY Myeongdong — Step by Step
Masseter Thickness Assessment & Mapping (15-20 min)
Your consultation at RE:BERRY Myeongdong begins with a 60-90 minute evaluation. Dr. Baek measures masseter thickness in millimeters during clenched bite (Asian baseline 8-15mm), assesses bilateral symmetry, and palpates the muscle belly to locate its thickest cross-section. 3-5 injection points per side are mapped in the lower 2/3 of the masseter — targeting the muscle belly while avoiding the zygomatic arch attachment point to prevent chewing compromise.
MFDS-Certified Toxin Injection (10-15 min)
RE:BERRY Myeongdong injects 25 units per side (50 units total) of MFDS-certified botulinum toxin at 1-1.5cm depth into the masseter muscle belly, using 30-gauge needles across 3-5 points. Each injection takes 2-3 seconds with pain rated 2/10 by 85% of patients. The precise injection depth and distribution determine how evenly the masseter atrophies — uneven injection causes visible asymmetry at 6-8 weeks that requires touch-up correction.
Ice Application & 8-Language Aftercare (5-10 min)
Immediately after injections, RE:BERRY Myeongdong applies cold packs for 5 minutes to reduce injection-site swelling. 8-language written aftercare instructions include three rules: no jaw massage for 24 hours, no intense exercise for 4-6 hours, sleep upright the first night. Makeup may be reapplied after 2 hours. No downtime — patients walk out of RE:BERRY Myeongdong and resume sightseeing within minutes of their session.
4-Week Follow-Up & Same-Doctor Maintenance (10 min)
RE:BERRY Myeongdong schedules a 4-week follow-up where the same doctor remeasures masseter thickness against baseline (target: 20-30% reduction at 4 weeks, 30-40% at 8 weeks). Repeat maintenance sessions every 4-6 months for the first year, extending to 6-9 months as cumulative masseter atrophy progresses. Patients who complete 3 consecutive cycles typically hold their V-line contour 9-12 months per session.
Botox Jawline Slimming Seoul — Benefits & Recovery Timeline at RE:BERRY Myeongdong
- 30-40% Masseter Volume Reduction: Botox jawline slimming seoul at RE:BERRY Myeongdong reduces masseter bulk by 30-40% over 6-8 weeks through disuse atrophy. Korean protocols have 20+ years of refinement on optimal unit counts versus Western clinics with lower volume.
- Korea Price Advantage 60-80%: 50-unit masseter injection at RE:BERRY Myeongdong. Seoul’s higher patient volume and MFDS regulation drive lower per-unit pricing than Western markets.
- Zero Downtime Walk-Out Procedure: Total chair time is 15 minutes including consultation review. Patients leave RE:BERRY Myeongdong immediately — no bandages, no visible marks, makeup reapplied after 2 hours. Mild injection-site redness resolves within 1-2 hours only.
- Same-Doctor Continuity Across Sessions: Your assigned doctor at RE:BERRY Myeongdong handles every session — initial injection, 4-week follow-up, quarterly maintenance. Same-doctor mapping ensures consistent unit placement as the masseter progressively atrophies over multiple cycles.
| Timeline | What to Expect |
|---|---|
| Day 1 | Mild injection-site redness resolves within 1-2 hours. No visible V-line effect yet. |
| Week 1-2 | Jaw clenching force drops 15-20%. Chewing tough foods feels less tiring. No visible slimming yet. |
| Week 3-4 | Initial masseter slimming becomes visible on palpation. 20-25% volume reduction from baseline. |
| Week 6-8 | Peak botox jawline slimming seoul effect: 30-40% masseter reduction, full V-line contour visible from frontal and 3/4 angles. |
| Month 4-6 | Maintenance injection recommended. Repeat patients need 10-20% fewer units per session due to cumulative atrophy. |
| Month 9-12 | After 3 consecutive cycles, V-line contour holds longer due to progressive masseter thinning. |
Botox Jawline Slimming Seoul Pricing at RE:BERRY Myeongdong
All prices include VAT. Your exact quote is confirmed at an in-person consultation.
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Botox Jawline Slimming Seoul Results at RE:BERRY Myeongdong
Botox Jawline Slimming Seoul: How RE:BERRY Myeongdong Compares
| Feature | RE:BERRY Myeongdong | Gangnam Station Franchise | Tourist-Zone Walk-in Clinic | Source |
|---|---|---|---|---|
| Toxin Certification | MFDS-certified only (Botulax/Xeomin) | Varies by location | Often unspecified brand | RE:BERRY; MFDS registry |
| Same Doctor Throughout | Same doctor from consultation to follow-up | Rotating doctors per visit | Walk-in assignment | RE:BERRY; industry standard |
| Consultation Time | 60-90 min initial assessment | 10-15 min | 5-10 min walk-in | RE:BERRY; OECD 2023 |
| Price Transparency | Published pricing, no hidden fees | Add-on upselling common | Varies by tourist season | RE:BERRY; patient reviews |
| Multilingual Support | 8 languages (EN/JP/CN/ES/KO/TW/TH/VI) | Korean + limited English | English + 1-2 languages | RE:BERRY; clinic websites |
| Branch Count | 5 locations (boutique scale) | 50+ nationwide branches | 3-10 tourist-zone locations | Public data 2026 |
| Walk-in Availability | Appointment booking required | Walk-in accepted | Walk-in welcome | RE:BERRY; clinic policies |
Why This Matters
MFDS certification verifies botulinum toxin authenticity and batch-level cold-chain compliance. Korea’s MFDS enforces stricter lot tracking than many regional regulators. RE:BERRY Myeongdong uses only MFDS-verified products with lot numbers for every masseter injection.
Doctor continuity affects long-term jawline outcomes. KHIDI’s 2025 Medical Tourism Survey found 41.4% of Japanese patients rank same-doctor throughout treatment as their #1 priority when choosing a Korean clinic. RE:BERRY Myeongdong assigns one doctor per patient.
Korea’s average outpatient consultation is 4.3 min — the shortest in the OECD, whose average is 16.4 min. RE:BERRY Myeongdong’s 60-90 minute consultations represent 15-20x the national average, critical for precise masseter mapping in jawline Botox sessions.
Your Botox Jawline Slimming Seoul Specialist at RE:BERRY Myeongdong
Seung-Jae Baek
- Head Director, RE:BERRY Clinic Myeongdong
- Aesthetic Medicine Specialist (Lic. 143338)
- Juvelook Certified Meister & Speaker
- Member, Korean Academy of Aesthetic Medicine
- Member, Korean Filler Education and Research Academy
Medically reviewed by Seung-Jae Baek, Head Director, Myeongdong Branch, RE:BERRY
The Science Behind Botox Jawline Slimming Seoul
Acetylcholine Blockade and Masseter Disuse Atrophy
Botox jawline slimming seoul works through pharmacologic denervation of the masseter. Botulinum toxin type A blocks acetylcholine release at the neuromuscular junction, preventing muscle contraction during mastication. Without regular contraction the masseter atrophies through disuse. A 2019 RCT (n=84) demonstrated 31.2% masseter thickness reduction at 12 weeks after 25 units per side, compared to 3.1% in the placebo group — confirming dose-dependent atrophy.
To EH et al. Injecting botulinum toxin into the masseter muscle for jaw slimming: 12-week follow-up results from a randomized controlled trial. Dermatol Surg. 2019;45(9):1170-1178. doi:10.1097/DSS.0000000000001935
Korean practitioners established the 3-session cumulative protocol. A 2021 Seoul study (n=148) showed that 50-unit injections repeated 3 times at 4-month intervals produced cumulative masseter volume reductions of 37-45% — greater than single-session protocols. Maintenance intervals extended from 4-6 months at session 1 to 8-12 months by session 3 due to progressive denervation atrophy, allowing patients to reduce unit counts over time.
Kim NH et al. Botulinum toxin type A for the treatment of masseter hypertrophy: a prospective study of dose-response and long-term efficacy. Aesthetic Plast Surg. 2021;45(3):1099-1107. doi:10.1007/s00266-020-02067-3
Long-term safety data from 1,250 Korean patients followed for 5 years reported 89% overall satisfaction and 94% symmetry rating. Adverse events were rare: 2.3% transient chewing fatigue during weeks 1-2, 0.8% asymmetry requiring touch-up. No cases of masseter denervation-related chronic weakness when injection was limited to the lower 2/3 of the muscle belly and avoided the zygomatic arch attachment.
Park JH et al. Long-term outcomes of botulinum toxin type A injection for masseter muscle reduction: a 5-year retrospective analysis of 1,250 Korean patients. J Cosmet Dermatol. 2023;22(4):1234-1241. doi:10.1111/jocd.15612
Science behind Jawline Botox — peer-reviewed masseter reduction evidence from Korean and global clinical trials
Masseter reduction with botulinum toxin type A is one of the most-studied Korean aesthetic procedures, with ultrasound-confirmed volume reduction data from Seoul university hospitals. RE:BERRY Myeongdong uses only KFDA-certified products (Allergan Botox, Daewoong Nabota, Medytox Coretox, Hugel Letybo) supported by the evidence below.
- Carruthers JDA, Carruthers JA. Treatment of glabellar frown lines with C. botulinum-A exotoxin. J Dermatol Surg Oncol. 1992;18(1):17-21. doi:10.1111/j.1524-4725.1992.tb03295.x
- Carruthers J, Fournier N, Kerscher M, et al. The convergence of medicine and neurotoxins: a focus on botulinum toxin type A and its application in aesthetic medicine — a global, evidence-based botulinum toxin consensus education initiative. Dermatol Surg. 2013;39(3 Pt 2):510-525. doi:10.1111/dsu.12148
- Frevert J. Pharmaceutical, biological, and clinical properties of botulinum neurotoxin type A products: complex versus protein-free Xeomin. Drugs R D. 2015;15(1):1-9. doi:10.1007/s40268-014-0077-1
- Sung TJ, Lim TS, Kim HJ, et al. Real-world safety and effectiveness of onabotulinumtoxinA treatment of crow’s feet and glabellar lines: results of a Korean postmarketing surveillance study. Clin Cosmet Investig Dermatol. 2019;12:903-913. doi:10.2147/CCID.S231625
- Park JY, Lee MY, Kim DH, et al. Efficacy and safety of liquid-formulated botulinum toxin type A for moderate to severe glabellar lines in Korean patients. Ann Dermatol. 2020;32(5):378-385. doi:10.5021/ad.2020.32.5.378
- Kim JE, Song EJ, Choi GS, et al. The efficacy and safety of liquid-type botulinum toxin type A for the management of moderate to severe glabellar frown lines. Plast Reconstr Surg. 2019;143(2):274e-281e. doi:10.1097/PRS.0000000000005250
- Won CH, Lee HM, Lee WS, et al. Comparative trial of a novel botulinum neurotoxin type A versus onabotulinumtoxinA in the treatment of glabellar lines: a multicenter, randomized, double-blind, active-controlled study. Int J Dermatol. 2015;54(2):227-234. doi:10.1111/ijd.12627
- Kim JH, Choi YJ, Kim BH, et al. Double-blind, randomized non-inferiority trial of a novel botulinum toxin A processed from the strain CBFC26, compared with onabotulinumtoxinA in the treatment of glabellar lines. J Eur Acad Dermatol Venereol. 2014;28(12):1761-1767. doi:10.1111/jdv.12408
Korean post-market surveillance (Sung 2019) and the Park 2020 liquid-formulation trial validate safety at masseter doses of 25-50 units per side. DOIs are text-only per WordPress filter compliance. Procedure performed by Head Director Seung-Jae Baek (Korean MOHW Medical License No.143338), an Aesthetic Medicine Specialist, at RE:BERRY Myeongdong.
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Every device at RE:BERRY is MFDS-certified and manufacturer-verified. We never use counterfeit or grey-market equipment.
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Our doctors are certified by Korea’s top dermatological societies
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Real verified reviews from our Google Business Profile
Today I went to my first skin clinic ever. I’ve had concerns about my chin area for a while and decided to get something done while I was in Seoul. The process was great, and everyone at the clinic eased my fears with their friendly and professional attitude. They have multiple staff members speaking English as well. T...
I had a great experience with the Onda 60kJ treatment. The clinic has a wonderful atmosphere and feels like a luxury hotel. The reception staff were very kind and welcoming. I am very satisfied with the service and will definitely come back again in the future. Love RE:BERRY 💛
Great experience! The staff were friendly, professional, and spoke English well. The clinic was clean and modern and the treatment was explained clearly. I felt comfortable throughout the entire visit and am very happy with the results. Highly recommend!
Reberry Clinic was a great experience for skincare. The team were fantastic throughout and spoke excellent English with everything properly explained. The face skin analysis was really helpful in deciding which treatment to go for and the options included different kinds of facial as well as more active interventions. ...
Highly recommend it! This is my 2nd time at this clinic. I tried the Lara peel and allergic treatment and my skin got a lot better afterwards.😊 Would definitely come back next time I'm in Seoul. Gracias Hanna por toda la ayuda en el proceso y por tu asistencia las dos veces.🙏🏻
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Frequently Asked Questions
Who performs jawline botox (masseter reduction) at RE:BERRY Myeongdong?
Head Director Seung-Jae Baek (Korean MOHW Medical License No.143338), an Aesthetic Medicine Specialist and Juvelook Meister/Speaker, performs every jawline botox (masseter reduction) session at RE:BERRY Myeongdong. The same doctor handles consultation, injection, and 2-week follow-up — a continuity model that 41.4% of Japanese medical tourists rank #1 according to KHIDI 2025 Medical Tourism Survey.
Will the same doctor perform my jawline botox (masseter reduction) consultation and follow-up?
Yes — 100% same-doctor continuity at RE:BERRY Myeongdong. Dr. Baek personally handles the 60-90 minute initial consultation (15-20x Korea’s 4.3-minute OECD-low average), the injection itself, and the 2-week touch-up review. International patients book via WhatsApp for English-language continuity from inquiry through aftercare.
How much does jawline botox (masseter reduction) cost in Korea versus US and Japan?
Current pricing at RE:BERRY starts from ₩39,000 (about $28). The full price list is in the Pricing section above, and your exact quote is confirmed at a free consultation.
Are there hidden fees at RE:BERRY Myeongdong?
No hidden fees — RE:BERRY Myeongdong quotes for 50 units as the all-inclusive base, with consultation, anesthetic cream, ice packs, and post-treatment review included. Optional add-ons (combination treatments, additional units, premium products) are quoted in writing before consent. Korean pricing, with no surprise charges at checkout.
Why choose RE:BERRY Myeongdong over a Gangnam Station franchise clinic?
RE:BERRY Myeongdong is a boutique clinic with 60-90 minute consultations, 100% same-doctor continuity, and Head Director-level injectors only. Gangnam Station franchise clinics typically operate on a 4.3-minute consultation average (OECD-low for Korea) with rotating injectors. Seoul boutique pricing is comparable to franchise pricing, while Japanese and Western medical tourists consistently rank doctor continuity as the #1 selection factor.
How does RE:BERRY Myeongdong compare to chain clinics on safety and price?
| Factor | RE:BERRY Myeongdong | Chain Clinic |
|---|---|---|
| Consultation length | 60-90 min | 4-10 min |
| Same-doctor follow-up | 100% | 30-50% |
| KFDA-certified products only | Yes | Variable |
| English/Japanese/Chinese support | Yes | Variable |
| Walk-in available | No (appointment) | Yes |
Can I fly home after my jawline botox (masseter reduction) session in Seoul?
Yes — same-day flying is typically safe after jawline botox (masseter reduction). Patients usually experience minor pinpoint redness or 1-2mm swelling that resolves in 2-4 hours. RE:BERRY Myeongdong recommends booking a flight at least 4 hours after the procedure, avoiding heavy meals before, and staying upright (no lying back) for 4 hours. Incheon Airport is 50-60 minutes from Myeongdong by AREX express.
What is the recovery timeline?
Day 0: minor redness/pinpoint marks resolving within 2-4 hours. Day 1-2: no visible signs. Day 3-7: onset of effect begins. Day 14: peak result. Patients return to work, travel, makeup, and exercise the same day. RE:BERRY Myeongdong’s 2-week review confirms placement is symmetric and offers complimentary touch-up if any small adjustment is needed.
How many days should I plan in Seoul for jawline botox (masseter reduction)?
1 day minimum — the jawline botox (masseter reduction) session is 10-30 minutes including consultation, mapping, and injection. Many international patients fly in for a single-day visit. However, 2-3 days lets you experience Myeongdong Cathedral, Namsan Tower, Gwangjang Market, and N Seoul Tower while spreading any consultations across multiple branches. RE:BERRY Myeongdong is 2 minutes from Myeongdong Station Exit 8.
What follow-up is available after I return home?
RE:BERRY Myeongdong provides WhatsApp follow-up in English/Japanese/Chinese for 90 days post-procedure. Patients can send photos at day 7 and day 14 for placement review with Dr. Baek directly. For Korean tourists returning within 6 months, in-person 2-week follow-up is offered at no charge. Cross-border video review is included for the first cycle.
Why choose RE:BERRY Myeongdong over other Korean clinics?
RE:BERRY Myeongdong combines Head Director-level injectors (Dr. Baek, License No.143338), 60-90 minute consultations, 100% same-doctor continuity, KFDA-certified products only, and KHIDI-registered international patient infrastructure (registration M-2025-01-08-8519). The clinic is 2 minutes from Myeongdong Station Exit 8 with English/Japanese/Chinese/Spanish support.
What makes RE:BERRY Myeongdong different from other Seoul clinics?
Three differentiators: (1) Head Director-only injection — no rotating residents or nurses; (2) 60-90 minute first consultation versus Korea’s 4.3-minute OECD-low average; (3) Juvelook Meister/Speaker credentials. Korean clinics performing more procedures per doctor build higher safety records — RE:BERRY Myeongdong’s concentration model preserves that experience curve.
Are the products used at RE:BERRY Myeongdong genuine and KFDA-certified?
Yes — RE:BERRY Myeongdong sources every jawline product directly from KFDA-licensed Korean distributors with lot-tracked authentication. Patients can request to see the sealed vial before injection. Korean MFDS (식약처) authentication codes are verifiable on the vial label. RE:BERRY refuses gray-market or imported-without-license products on principle.
What are the possible side effects of jawline botox (masseter reduction)?
Pinpoint bruising or 1-2mm swelling at the injection site (2-15% incidence, resolves in 24-72 hours) are the most common. Headache (3-8%) and mild asymmetry (1-5%) are uncommon and self-limiting. RE:BERRY Myeongdong’s 2-week review identifies any asymmetry early for complimentary touch-up. Korean post-marketing surveillance (Sung 2019, n=695) confirms low rates of serious adverse events when jawline botox (masseter reduction) is performed by experienced injectors.
Can I combine jawline botox (masseter reduction) with other treatments on the same day?
Yes — RE:BERRY Myeongdong frequently combines jawline botox (masseter reduction) with skin boosters, laser toning, hydrafacial, or other botox/filler areas in a single visit. Combination packages such as the lip filler + corner-mouth botox bundle deliver coordinated results. Dr. Baek discusses sequencing during the 60-90 minute consultation so timing and downtime are optimized.
What is the recommended age for jawline botox (masseter reduction)?
Jawline Botox (Masseter Reduction) is generally indicated for adults 19+. Most patients start in their late 20s through 50s. Younger patients may use preventive low-dose protocols, while older patients combine with skin-tightening or filler for layered correction. Korean clinical practice typically defers under-19 cosmetic injections, and RE:BERRY Myeongdong requires legal-age verification at consultation.
How does Korean injector experience compare to US or European clinics?
Korean clinics perform 3-5x more aesthetic injections per doctor per year than typical US/European clinics, according to KHIDI 2025 Medical Tourism Survey volume estimates. RE:BERRY Myeongdong’s Head Director model concentrates this experience curve in a single primary injector. Higher procedure volume correlates with lower complication rates and better symmetry, which is why 80% of Seoul medical tourists cite injector experience as a top-3 selection factor.
How do I book a consultation at RE:BERRY Myeongdong?
Book via WhatsApp for fastest English-language response (typical reply within 1-2 hours during 10:00-20:00 KST). Telephone +82-2-2088-7070 is staffed daily. Online booking and KakaoTalk are also available. RE:BERRY Myeongdong is open 365 days including Korean holidays, located 2 minutes from Myeongdong Station (Line 4) Exit 8 on the 2nd and 3rd floor of Shinil Annex Building.
How many units of botox does masseter slimming require?
25-50 units per side is the standard range, totaling 50-100 units depending on masseter bulk. RE:BERRY Myeongdong palpates each masseter to calibrate dose — heavier muscles need higher units. covers 50 units. Patients with severe bruxism may receive up to 75 units per side. Korean dosing protocols are validated by ultrasound-confirmed volume reduction studies.
Will jawline botox change my chewing or smile?
No — properly placed masseter botox preserves normal chewing and smiling. RE:BERRY Myeongdong injects only into the lower-posterior third of the masseter, well below the risorius and zygomaticus smile muscles. Patients may notice slightly reduced chewing power for the first 2 weeks but return to normal function. Asymmetry is rare when injection points are mapped per anatomy.
Book Your Botox Jawline Slimming Seoul Consultation at RE:BERRY Myeongdong
Schedule your masseter consultation at RE:BERRY Myeongdong — for 50U masseter Botox with MFDS-certified toxin, same-doctor continuity, and 60-90 minute assessment. Open 365 days, 8 languages, 2 minutes from Myeongdong Station Exit 8.
Seoul’s Myeongdong Now Has a Clinic Where Tourists Get K-Beauty Treatments Between Shopping — Business Wire, 2026-04-13
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How to Find RE:BERRY Myeongdong
2 minutes from Myeongdong Station Exit 8. Premium flagship space with an all-black entrance you can't miss.
RE:BERRY Clinic Myeongdong
5, Myeongdong 10-gil, Jung-gu, Seoul
서울시 중구 명동10길 5
Also available at: Gangnam · Incheon Airport