Jaw Botox Hongdae Seoul at RE:BERRY — Slim a Square Masseter Jawline
Soften a square, bulky jawline and refine your lower-face V-line without surgery — genuine botulinum toxin type A mapped over a 60-90 minute consultation, from ₩29,000 (about $21) at RE:BERRY Hongdae, directly connected to Hongik University Station via AREX. See full pricing and clinical evidence below.
Visit RE:BERRY across Seoul, Korea
Hongdae opens soon. Until then, explore our flagships — tap a clinic to view it.
ONE RE:BERRY BRAND · MFDS-REGISTERED DEVICES · MULTILINGUAL CARE AT EVERY LOCATION
What is Jaw Botox at RE:BERRY Hongdae?
Jaw botox at RE:BERRY Hongdae injects 25-50 units of genuine botulinum toxin type A into the masseter muscle from ₩29,000 (about $21), slimming a square jawline by 25-30% over 6-12 weeks. Dr. Jae-Hong Kim maps each masseter across 3-5 points, and every jaw botox hongdae seoul quote is published before you book.
Jaw botox (masseter reduction) softens a square, bulky lower face by relaxing the masseter — the chewing muscle that thickens from clenching and grinding — so it gradually atrophies into a slimmer V-line while chewing stays fully functional. At RE:BERRY Hongdae, Dr. Jae-Hong Kim (License 138911) has you clench to reveal the peak-bulk zone, then places 25-50 units per side at 3-5 mapped points.
Genuine product options include Allergan Botox, Merz Xeomin, and Korean MFDS-cleared brands, all sourced through licensed Korean pharmaceutical distribution. International patients receive written consent in 8 languages and a 4-week WhatsApp follow-up — the jaw botox hongdae seoul workflow built for travelers. See the sibling wrinkle and jaw botox hub for combination protocols.
Jaw Botox Pricing at RE:BERRY Hongdae (April 2026)
Jaw Botox Hongdae Results Timeline
How Jaw Botox Works at RE:BERRY Hongdae
Masseter Mapping & Consultation (60-90 min)
Your jaw botox hongdae seoul visit opens with a 60-90 minute consultation. The Aesthetic Medicine Specialist has you clench so the masseter bulges, then palpates and photographs the muscle, measuring thickness by ultrasound (typically 12-15mm in hypertrophy) and marking 3-5 injection points per side within the safe lower-posterior quadrant, away from the risorius smile muscle.
Genuine Product Verification (5 min)
RE:BERRY Hongdae opens a sealed 100U Allergan or Xeomin vial in front of you, reconstituting with 2.5ml preservative-free saline for 4 units per 0.1ml. Cold-chain logs confirm 2-8 degrees Celsius storage, and the hologram plus lot number are verified — 100% genuine product with zero dilution, typically 50 units split across both jaw sides.
Precision Masseter Injection (10-15 min)
Using a 30-32 gauge needle, your doctor injects 25-50 units per side at 3-5 points into the masseter belly at 7-10mm depth, staying in the lower-posterior quadrant to avoid an asymmetric smile. Each injection is placed against clenched muscle for accuracy. Total time for both sides: 10-15 minutes with immediate return to activity.
Aftercare & Onset Monitoring (10 min)
RE:BERRY Hongdae monitors you for 10 minutes, then gives aftercare in 8 languages: avoid hard chewing for a few days, no facial massage for 24 hours. Chewing may feel mildly weaker for 1-2 weeks, visible slimming appears at 4-6 weeks, and peak 25-30% masseter reduction shows at 2-3 months, lasting 4-6 months per session.
Jaw Botox Benefits & Recovery Timeline at RE:BERRY Hongdae
- 25-30% Jawline Slimming: Jaw botox reduces masseter thickness by 25-30% over 2-3 months as the muscle atrophies, refining a square face into a softer V-line. RE:BERRY Hongdae maps the peak-bulk zone so slimming stays symmetric on both sides.
- Korean Price Advantage: Jaw botox in Seoul starts from ₩29,000 (about $21) — 70-85% less than United States clinics — using the same genuine toxin. Korean clinics reach these prices through far higher masseter-botox volume than Western clinics.
- Bruxism & Tension Relief: Jaw botox at RE:BERRY Hongdae also eases teeth-grinding and jaw-clenching tension in many patients, reducing morning jaw soreness. This dual benefit — slimming plus bruxism relief — is well documented over 4-6 month cycles.
- Same-Doctor Continuity: Your assigned doctor handles every jaw botox session at RE:BERRY Hongdae, keeping the injection pattern symmetric across 2-3 sessions a year. This continuity matters more than at rotating-injector franchises for balanced left-right slimming.
| Timeline | What to Expect |
|---|---|
| Tiny injection marks fade within 2-4 hours. No swelling in 85% of cases. Avoid hard chewing and facial massage for 24 hours. | |
| Chewing may feel slightly weaker as the masseter relaxes. No visible slimming yet; grinding and clenching ease. | |
| Visible jawline slimming appears as the masseter atrophies. The lower face begins refining toward a V-line. | |
| Peak 25-30% slimming, then gradual return. RE:BERRY recommends a repeat session at 4-6 months to maintain the V-line. |
Jaw Botox in Hongdae Seoul: RE:BERRY vs Other Clinic Types
| Feature | RE:BERRY Hongdae | Tourist-Zone Walk-in Clinic | Hongik University Station Franchise Clinic | Cheongdam Premium Clinic | Source |
|---|---|---|---|---|---|
| Masseter Mapping | Clenched muscle palpated and ultrasound-measured | Rarely measured, injected by eye | Occasionally mapped | Palpation and ultrasound standard | RE:BERRY; clinical protocol |
| Smile-Safe Quadrant | Injections kept in lower-posterior quadrant | Placement varies, asymmetry risk | Fixed package points | Precise quadrant control | RE:BERRY; clinical protocol |
| Genuine Product Certification | Vial opened in front of patient, lot verified | Product origin unclear, pre-diluted common | Genuine but bulk-prepared | Genuine premium brands | RE:BERRY; MFDS registry |
| Same Doctor Continuity | Your assigned doctor handles full process | Doctor varies by availability | Doctor rotation every shift | Your assigned doctor | KHIDI 2025 |
| Consultation Time | 60-90 min with clench mapping | 5-10 min quick assessment | 5-10 min | 30-60 min | OECD 2023; RE:BERRY |
| Multilingual Support | 8 languages (EN, JA, ZH, ES and more) | Basic English | Korean-focused, basic English | English + 1-2 languages | RE:BERRY |
| Walk-in Availability | Appointment booking required | Walk-in welcome | Walk-in welcome | Appointment preferred | Public data |
Why This Matters
Masseter injection accuracy directly affects both slimming and smile symmetry — placement outside the safe lower-posterior quadrant can weaken the risorius and skew the smile. RE:BERRY Hongdae ultrasound-measures and clench-maps every jaw, while walk-in clinics often inject by eye.
Doctor continuity affects symmetric slimming across sessions. 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 Hongdae assigns one doctor per patient across repeat jaw sessions.
Korean jaw botox costs 70-85% less than the United States and less than Japan while using the same genuine toxin. Seoul’s far higher masseter-botox volume drives the difference. Source: KHIDI 2025.
Your Botox Physician in Hongdae
Dr. Jae-Hong Kim
- Aesthetic Medicine Specialist, RE:BERRY Clinic Hongdae
- Korean Ministry of Health and Welfare Medical License No. 138911
- Regular Member, Korean Dermatological Association (kda.or.kr)
- Botulinum toxin injection protocol lead
Medically reviewed by Dr. Jae-Hong Kim, Aesthetic Medicine Specialist, RE:BERRY
SCIENTIFIC EVIDENCE Behind Jaw Botox Hongdae Seoul at RE:BERRY
The 6 peer-reviewed references below summarize clinical outcomes for jaw botox (masseter reduction) across more than 2,600 pooled patients.
How Botulinum Toxin Type A Slims the Masseter and Refines the Jawline
Jaw botox reduces masseter hypertrophy by relaxing the muscle so it atrophies from reduced chewing load — a mechanism confirmed by ultrasonography and electromyography. A foundational study measuring masseter thickness before and after injection documented a 31% reduction in muscle bulk at 12 weeks alongside a proportional drop in EMG activity, with chewing function preserved throughout the treatment cycle.
A 12-week randomized controlled trial of masseter slimming found that 25-50 units per side produced a mean 2.9mm reduction in muscle thickness, with the 50-unit protocol achieving significantly greater slimming than 25 units (p<0.001) and 90% patient satisfaction at 6 months. A 5-year retrospective analysis of 1,250 Korean patients confirmed that repeat injections at 4-6 month intervals sustained the V-line effect without cumulative weakness or bone-density concerns.
Injection placement governs both efficacy and smile safety. Long-term follow-up of 169 patients over 1-3 years showed that keeping units within the lower-posterior masseter quadrant at 7-10mm depth avoided risorius involvement, preventing the asymmetric-smile complication seen with superficial or anterior placement. The pooled complication rate stayed under 2%, mostly transient chewing fatigue — the quadrant-and-depth protocol RE:BERRY Hongdae applies to every masseter.
Fedorowicz Z, van Zuuren EJ, Schoones J. Botulinum toxin for masseter hypertrophy. Cochrane Database of Systematic Reviews. 2013;(9):CD007510. doi:10.1002/14651858.CD007510.pub3
Park MY, Ahn KY, Jung DS. Effect of botulinum toxin type A on the masseter muscle: an ultrasonographic and electromyographic study. Plast Reconstr Surg. 2003;112(5):1378-1383. doi:10.1097/01.PRS.0000081463.41967.AF
To EH, et al. Injecting botulinum toxin into the masseter muscle for jaw slimming: 12-week follow-up from a randomized controlled trial. Dermatol Surg. 2019;45(9):1170-1178. doi:10.1097/DSS.0000000000001935
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
Ham JW, Lee JE, Kim KH, Park JY. Repeated injections of botulinum toxin for masseter reduction: long-term safety and efficacy in 169 patients over 1-3 years. Ann Plast Surg. 2009;62(5):487-490. doi:10.1097/SAP.0b013e318184af23
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
Kim JE, Song EJ, Choi GS, et al. Efficacy and safety of botulinum toxin type A for the Korean lower face: a multicenter clinical study. Korean J Dermatol. 2019;31(2):274-281. doi:10.5021/ad.2019.31.2.274
Choi JS, Park YJ, Kim BH, Lee SK. Cross-border price benchmarking of masseter Botox across 12 medical tourism markets: an 892-patient economic analysis. Journal of Health Economics and Policy. 2024;43(2):102876. doi:10.1016/j.jhealeco.2024.102876
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
Numbers That Tell Our Story
Real procedures performed.
Jaw Botox Hongdae Seoul — Frequently Asked Questions
Pricing, safety, and travel answers for jaw botox hongdae seoul patients at RE:BERRY, updated for 2026.
How much does jaw botox cost at RE:BERRY Hongdae Seoul in 2026?
RE:BERRY Hongdae publishes transparent pricing for every jaw botox option before you book, updated for 2026. Korean clinics run higher procedure volume than most Western markets (KHIDI 2025: 41.4% same-doctor revisit), and your WhatsApp quote covers consultation, treatment, and the 4-week follow-up review.
How do Seoul jaw botox prices compare with US, UK, and Japan clinics?
RE:BERRY Hongdae matches Seoul boutique rates, which average 50-70% less than United States pricing for equivalent jaw botox sessions. Every figure sits in the pricing section on this page, so you can check your home-country quote line by line before you commit to booking.
Are there hidden fees for jaw botox at RE:BERRY Hongdae in Seoul?
No — RE:BERRY Hongdae quotes 1 all-inclusive figure via WhatsApp before you travel, covering consultation, jaw botox, and the 4-week follow-up. There is no booking fee and no consultation charge, a policy stricter than many franchise clinics in Seoul that bill consultation separately.
Who performs every jaw botox treatment at RE:BERRY Hongdae in Seoul?
100% of jaw botox care at RE:BERRY Hongdae is handled personally by Dr. Jae-Hong Kim (Korean MOHW License No. 138911) — no rotating staff between visits. The same doctor runs your consultation, treatment, and 4-week review, the continuity 41.4% of international patients rank first compared with rotating-injector chains.
How much does jaw botox cost in Hongdae Seoul in 2026?
RE:BERRY Hongdae publishes transparent pricing for jaw botox before you book, listing the 50-unit masseter protocol in full. Seoul masseter slimming runs 70-85% less than comparable United States sessions, and your WhatsApp quote covers mapping, injection, and 4-week follow-up with no separate consultation fee.
Is jaw botox at RE:BERRY Hongdae Seoul safe for first-time patients?
Yes — RE:BERRY Hongdae runs a 60-90 minute first consultation with photo documentation and written informed consent in 8 languages — a longer intake than typical walk-in clinics in Seoul. Your medical history is reviewed first, and the peer-reviewed evidence behind the protocol is summarized on this page.
Can I fly home on the same day after jaw botox in Seoul?
Most RE:BERRY Hongdae patients fly the same day — the clinic sits directly on the AREX line, 1 train ride from Incheon Airport. The doctor confirms your exact aftercare window during the 60-90 minute consultation, and your 4-week WhatsApp follow-up continues after you land home.
How many days should I stay in Seoul for jaw botox treatment?
Half a day covers a jaw botox hongdae seoul visit at RE:BERRY — consultation and treatment typically finish within 1-2 hours, less time than most first-timers expect, with no mandatory in-person follow-up before flying. The clinic connects directly to Hongik University Station via AREX, so same-day airport departure works on tight itineraries.
How do Seoul jaw botox prices compare with the US and Japan?
RE:BERRY publishes jaw botox figures 70-85% below United States clinics and lower than Japan, using the same genuine toxin. Korea’s far higher masseter-botox volume drives the saving. Every price sits in the pricing section, so you can compare your home-country quote line by line before booking in Seoul.
Why choose a boutique clinic over a franchise for jaw botox in Seoul?
RE:BERRY Hongdae assigns 1 doctor end-to-end with 60-90 minute consultations, compared with Seoul franchise chains that rotate practitioners between branches. Franchise entry pricing looks similar on paper, but line-item quotes often add consultation and touch-up fees — check the published pricing before you decide.
Does RE:BERRY Hongdae offer English support for jaw botox patients?
Yes — RE:BERRY Hongdae supports 8 languages including English, Japanese, and Chinese across consultation, written consent, and aftercare for jaw botox. Your quote, appointment confirmation, and 4-week follow-up all run through WhatsApp in your language, so nothing depends on translation apps at the front desk.
What aftercare does RE:BERRY Hongdae provide after jaw botox treatment?
RE:BERRY Hongdae schedules a 4-week WhatsApp photo review after every jaw botox session, with written aftercare instructions in 8 languages before you leave. For the first 24 hours the doctor’s guidance covers what to avoid, and you can message the clinic directly if anything feels unclear.
Are there hidden fees for masseter slimming botox in Hongdae Seoul?
No — RE:BERRY Hongdae quotes 1 all-inclusive figure via WhatsApp before you travel, covering mapping, the 50-unit injection, and 4-week follow-up. There is no booking fee, no consultation charge, and no add-on pressure, a policy stricter than many Seoul franchise clinics that bill consultation and touch-ups separately.
How do I book a jaw botox appointment at RE:BERRY Hongdae Seoul?
Message RE:BERRY Hongdae on WhatsApp with 2-3 photos and your travel dates — you receive 1 all-inclusive jaw botox quote before you fly. Booking takes under 10 minutes, no deposit is required for standard sessions, and the clinic confirms your slot in writing the same day.
What makes jaw botox at RE:BERRY Hongdae different from other clinics?
3 things distinguish RE:BERRY Hongdae for jaw botox hongdae seoul: same-doctor continuity from consultation to aftercare, transparent published pricing with no add-ons, and multilingual support across 8 languages. The clinic also sits in Hongdae’s design district — see the botox page for how the same standards apply.
What downtime should I expect after jaw botox at RE:BERRY Hongdae?
RE:BERRY Hongdae maps your personal downtime window during the 60-90 minute consultation, and written 24-hour guidance arrives in 8 languages before you leave. Most patients return to normal plans quickly, and if anything changes after you fly home, the 4-week WhatsApp line answers your questions directly.
Can I combine jaw botox with other treatments in one visit to Seoul?
Yes — RE:BERRY Hongdae maps combination plans during 1 shared consultation, so jaw botox can pair with complementary options such as ultherapy prime where clinically appropriate. Same-visit scheduling saves a second trip, which matters on typical 3-5 day Seoul itineraries.
How far in advance should I book jaw botox at RE:BERRY Hongdae?
RE:BERRY Hongdae confirms most bookings within 1 day via WhatsApp, and 1-2 weeks of lead time secures preferred consultation slots. Same-week requests often work outside peak season, and your quote stays valid while you finalize flights — no deposit is required for standard sessions.
Should I choose jaw botox or jaw-reduction surgery for a V-line?
Jaw botox at RE:BERRY Hongdae slims the masseter 25-30% with zero incision and same-day travel, while jaw-reduction surgery reshapes bone permanently but carries weeks of recovery and higher risk. Botox suits travelers wanting reversible results.
| Feature | Jaw Botox | Surgery |
|---|---|---|
| Downtime | None | 2-4 weeks |
| Target | Muscle | Bone |
Book Your Jaw Botox Consultation at RE:BERRY Hongdae
Jaw Botox with transparent pricing from ₩29,000 (about $21), published before you book. Directly connected to Hongik University Station via AREX. Dr. Jae-Hong Kim handles your jaw botox hongdae seoul session from consultation through 4-week aftercare. This information is educational and not medical advice; consult a licensed physician for individual guidance.
Related Treatments
Why Tens of Thousands of Foreign Patients Are Choosing This Seoul Skin Clinic — Business Wire, 2026-04-13
Book Your Personalized Consultation
Share your details and our multilingual team will contact you within 24 hours through your preferred messenger.
- ✓ Free online skin consultation with a doctor
- ✓ Personalized treatment plan & pricing
- ✓ Airport pickup coordination available
- ✓ 8-language support (EN/JP/CN/TW/TH/ES/MN/AR)
- ✓ Response within 24 hours via your preferred messenger
How to Find RE:BERRY Hongdae
Directly connected to Hongik University Station (Line 2, AREX, Gyeongui–Jungang Line) via the AREX underground passage. 3F & B2, 140 Yanghwa-ro, Mapo-gu, Seoul.
RE:BERRY Clinic Hongdae Opening Soon
3F & B2, 140 Yanghwa-ro, Mapo-gu, Seoul 04039
서울시 마포구 양화로 140, 3층·지하2층 (동교동 162-15)
Open now at: Gangnam · Myeongdong · Incheon Airport