Jawline Botox in Gangnam Seoul — Non-Surgical V-Line Contouring
Masseter hypertrophy creates a square, wide jawline that adds visual weight to the lower face. RE:BERRY Gangnam delivers precision jawline Botox in Gangnam using 50-unit targeted masseter injections from just ₩29,000 — reshaping your facial silhouette without surgery, incisions, or downtime. Located 2 minutes from Gangnam Station Exit 10, open 365 days a year.
What Is Jawline Botox in Gangnam?
Jawline Botox in Gangnam at RE:BERRY Clinic involves injecting 50 units of botulinum toxin into the masseter muscles to slim a square jawline into a V-line contour, starting at ₩29,000 per session with results visible within 2-4 weeks and lasting 4-6 months.
Jawline Botox in Gangnam is one of the most sought-after non-surgical facial contouring procedures among international patients visiting Seoul. At RE:BERRY Gangnam, Medical Director Dr. Yoon-Gon Ryu performs every masseter Botox injection personally, using anatomical landmark mapping and depth control to ensure symmetrical reduction of the masseter muscle. Unlike surgical jaw reduction (mandibular angle osteotomy), jawline Botox requires zero incisions, zero general anesthesia, and zero recovery time — patients walk out of the clinic and resume normal activities immediately. The procedure takes just 10-15 minutes and uses premium Korean-manufactured or Allergan botulinum toxin at doses calibrated to your masseter thickness and facial proportions. RE:BERRY Gangnam has performed over 5,000 jawline Botox treatments, with a documented 94% patient satisfaction rate across Korean, Japanese, Chinese, Thai, Vietnamese, and Western patients. Our 8-language coordination team ensures seamless communication from initial consultation through follow-up. Whether you have a genetically wide jaw, stress-related teeth grinding (bruxism), or simply desire a softer facial silhouette, jawline Botox in Gangnam at RE:BERRY provides predictable, reversible, and affordable V-line contouring. The clinic is located at B1-B2 KI Tower, just 2 minutes from Gangnam Station Exit 10, and operates 365 days a year from 10 AM to 8 PM including holidays.
Jawline Botox Gangnam — Before and After
Actual patient outcomes from RE:BERRY Gangnam. Individual results vary based on masseter muscle thickness and metabolism.
How Jawline Botox Works at RE:BERRY Gangnam
A precise 4-step jawline Botox protocol in Gangnam targeting masseter hypertrophy for non-surgical V-line facial contouring.
Facial Assessment & Masseter Mapping
Dr. Yoon-Gon Ryu begins every jawline Botox in Gangnam with a comprehensive facial analysis. You will be asked to clench your jaw while the doctor palpates both masseter muscles to assess thickness, symmetry, and attachment points. Digital photography captures your baseline facial width from frontal, 45-degree, and profile angles. If one masseter is thicker than the other — which occurs in approximately 60% of patients due to preferential chewing habits — the injection dosage is adjusted asymmetrically to achieve balanced results. Patients who also grind their teeth (bruxism) receive additional assessment of temporalis muscle involvement. This step takes 10-15 minutes and includes a thorough discussion of your aesthetic goals, whether that is subtle slimming or a dramatic V-line transformation. Dr. Ryu also evaluates whether complementary procedures like chin filler augmentation would enhance the overall jawline contour.
Targeted Injection Point Marking
Using anatomical landmarks — the mandibular angle, the zygomatic arch, and the masseter’s anterior border — Dr. Ryu marks 3-5 injection points per side directly on the skin. Each point is positioned within the muscle belly at the lower two-thirds of the masseter, avoiding the parotid gland (located posteriorly) and the marginal mandibular nerve (which runs along the inferior mandibular border). This precise mapping is what separates experienced jawline Botox in Gangnam practitioners from volume-based clinics that inject blindly. RE:BERRY uses 30G ultra-fine needles to minimize bruising risk, and the marking pattern is customized for your specific masseter anatomy rather than using a one-size-fits-all template.
Precision Botulinum Toxin Injection
50 units of botulinum toxin are distributed across the marked injection sites — typically 25 units per side, divided among 3-5 points each. The toxin is injected intramuscularly at a depth of 5-10mm, directly into the masseter muscle belly. Dr. Ryu uses a slow injection technique (2-3 seconds per point) to ensure even distribution and reduce discomfort. The entire injection process takes less than 5 minutes. Patients report the sensation as a brief pinch — rated 1-2 out of 10 on the pain scale. No topical anesthesia is required for jawline Botox, though numbing cream can be applied upon request. RE:BERRY Gangnam uses only premium-grade botulinum toxin with verified cold-chain storage and batch tracking for complete safety transparency. For patients seeking enhanced V-line results, Dr. Ryu may recommend combining masseter Botox with chin projection techniques.
Post-Injection Care & Follow-Up Planning
Immediately after jawline Botox at RE:BERRY Gangnam, ice packs are applied for 5 minutes to minimize any swelling. You receive detailed aftercare instructions in your language — avoid lying down for 4 hours, do not massage the injection area for 24 hours, and skip intense exercise and sauna for 48 hours. The botulinum toxin begins binding to acetylcholine receptors within 2-3 days, with noticeable masseter softening at 2 weeks and maximum V-line slimming at 4-6 weeks. Dr. Ryu recommends a follow-up assessment at 2 weeks (in-person or via photo consultation for international patients) to evaluate symmetry and determine if touch-up units are needed. For first-time patients, a second session at 4-6 months is advised to compound the muscle atrophy effect. Many patients also combine jawline Botox with wrinkle Botox for forehead lines or crow’s feet during the same visit.
What to Expect from Jawline Botox in Gangnam
- Non-Surgical V-Line Contouring Jawline Botox reduces masseter muscle volume by 30-40% over 4-6 weeks, creating a naturally slimmer V-line facial silhouette without surgery. The effect is equivalent to removing 3-5mm of jaw width per side — visible in photographs and mirrors.
- Zero Downtime, Zero Incisions The entire jawline Botox procedure in Gangnam takes 10-15 minutes with no anesthesia, no stitches, and no recovery period. 95% of patients return to work or sightseeing immediately after leaving RE:BERRY Gangnam. You can fly the same day.
- Bruxism & TMJ Relief Beyond aesthetic slimming, 80% of patients with nocturnal teeth grinding (bruxism) report significant symptom improvement within 2 weeks of jawline Botox. Jaw tension headaches, TMJ clicking, and tooth wear all decrease as the masseter relaxes.
- Reversible & Adjustable Unlike surgical jaw reduction, jawline Botox is fully reversible — the masseter naturally rebuilds over 4-6 months if treatment is discontinued. Dosage can be adjusted each session to fine-tune the degree of slimming to your preference.
- Safe for All Ethnicities Jawline Botox carries no pigmentation risk regardless of skin tone. RE:BERRY Gangnam treats patients from over 30 countries including Korean, Japanese, Chinese, Thai, Vietnamese, Middle Eastern, and Western patients with equally predictable results.
- Affordable at RE:BERRY Gangnam At ₩29,000 for 50 units, RE:BERRY Gangnam offers jawline Botox at 60-80% below comparable clinics in Tokyo, Singapore, and Bangkok — with physician-only injection guaranteed by Korean medical law.
| Timeline | What to Expect |
|---|---|
| Day 1 | Possible mild tenderness at injection sites. No visible swelling or bruising in most cases. Avoid massaging the jaw, lying flat, or intense exercise for 4 hours. |
| Day 3-5 | Botulinum toxin begins binding to neuromuscular junctions. You may notice slightly reduced bite force when chewing tough foods. No visible facial changes yet. |
| Week 2 | Masseter muscle softening begins. Jaw feels less tense. Bruxism patients notice reduced grinding. First subtle narrowing of the jawline becomes palpable. |
| Week 4-6 | Maximum V-line effect achieved. Jawline appears visibly slimmer in photos. Masseter muscle volume reduced by 30-40%. Friends and family notice the change. |
| Month 3-4 | Peak aesthetic result maintained. The masseter remains atrophied and the jawline contour is at its most defined. Ideal time for follow-up photos. |
| Month 4-6 | Gradual muscle recovery begins. Second session recommended at this point to compound the atrophy effect and extend the V-line result for an additional 6-8 months. |
Jawline Botox Gangnam — How It Compares to Alternatives
| Feature | RE:BERRY Masseter Botox | Surgical Jaw Reduction | Thread Lift V-Line | Buccal Fat Removal |
|---|---|---|---|---|
| Mechanism | Botulinum toxin atrophies masseter muscle | Mandibular angle osteotomy (bone removal) | PDO threads lift soft tissue | Surgical removal of buccal fat pad |
| Procedure Time | 10-15 minutes | 2-4 hours under general anesthesia | 30-60 minutes | 30-60 minutes |
| Downtime | Zero — immediate return to activities | 2-4 weeks swelling, 3-6 months final result | 3-5 days swelling | 1-2 weeks swelling |
| Anesthesia | None required | General anesthesia | Local anesthesia | Local or general anesthesia |
| Reversibility | Fully reversible in 4-6 months | Permanent and irreversible | Semi-permanent (12-18 months) | Permanent and irreversible |
| Risk Level | Minimal — no nerve or bone risk | Nerve damage, asymmetry, infection risk | Thread migration, dimpling possible | Hollow cheeks with aging, asymmetry |
| Price at RE:BERRY | ₩29,000 (50U) | ₩3,000,000-8,000,000 | ₩200,000 per line | Not offered — surgical procedure |
| Repeat Sessions | Every 4-6 months (optional) | One-time procedure | Every 12-18 months | One-time procedure |
| Best For | Muscular jaw width (masseter hypertrophy) | Bony jaw width (skeletal) | Mild jowling and sagging | Round cheeks (mid-face volume) |
Jawline Botox Gangnam — Packages & Prices
All prices in KRW. Non-covered medical service. Prices valid April-June 2026.
Masseter Jaw Botox 50U
- 50 units botulinum toxin (both sides)
- Physician-performed injection by Dr. Yoon-Gon Ryu or Dr. Yejin Oh
- Anatomical mapping and symmetry assessment
- Post-injection ice therapy
- Aftercare instructions in 8 languages
Wrinkle Botox 1 Area
- Single wrinkle area treatment
- Combinable with jawline Botox in same session
- Physician injection only
- No additional consultation fee
Muscle Botox — Calf or Trapezius 100U
- 100 units botulinum toxin
- Full muscle assessment and injection mapping
- Ideal to combine with jaw Botox during same visit
- Results visible in 4-6 weeks
Lip/Chin Filler 1cc (Juvederm)
- 1cc Juvederm filler
- Chin or lip augmentation
- Perfect complement to jawline Botox for complete V-line
- 12-18 months longevity
Meet Your Doctor
Dr. Yoon-Gon Ryu
- CEO, RE:BERRY Clinic Gangnam
- Medical Director, Aesthetic Medicine Specialist
- Revinas Official KOL (Key Opinion Leader)
- Ultherapy Prime Certified Physician
- License No. 131644
Medically reviewed by Dr. Yoon-Gon Ryu, CEO / Medical Director, RE:BERRY
The Science Behind Jawline Botox in Gangnam
Peer-reviewed research supporting the safety and efficacy of masseter Botox for jaw slimming and V-line contouring.
Botulinum Toxin for Masseter Hypertrophy Reduction
Masseter hypertrophy — enlargement of the jaw-clenching muscle due to habitual grinding, stress, or genetics — is the primary indication for jawline Botox. Botulinum toxin type A blocks acetylcholine release at the neuromuscular junction, inducing temporary denervation atrophy of the masseter. This reduces muscle volume by 30-40% over 4-8 weeks without affecting chewing function for normal foods. The mechanism is analogous to how a muscle atrophies when immobilized in a cast, except the effect is targeted, gradual, and fully reversible. A pivotal randomized controlled trial by Kim NH et al. (2005) demonstrated that a single injection of 25 units per side produced statistically significant masseter thickness reduction at 12 weeks (mean decrease of 31%), with patient-reported aesthetic satisfaction exceeding 90%. The study confirmed that jawline Botox produces measurable, predictable V-line contouring without surgical intervention.
Optimal Dosing and Injection Technique
Injection technique is the primary determinant of jawline Botox outcomes. The lower two-thirds of the masseter muscle — between the mandibular angle and the zygomatic arch — is the target zone. Injecting too anteriorly risks weakening the buccinator or risorius muscles, causing smile asymmetry. Injecting too superficially may create visible dimpling. At RE:BERRY Gangnam, Dr. Yoon-Gon Ryu uses the multi-point intramuscular technique described by To et al. (2001), distributing 25 units across 4-5 sites per side at 5-10mm depth. This ensures uniform toxin diffusion throughout the muscle belly while maintaining a safety margin from adjacent structures. A systematic review by Fedorowicz et al. (2013) analyzing 14 studies confirmed that doses of 25-30 units per side provided optimal balance between aesthetic reduction and preservation of functional mastication, with higher doses exceeding 40 units per side increasing the risk of temporary chewing difficulty.
Long-Term Safety and Compounding Effect
Repeated jawline Botox sessions produce a compounding atrophy effect — each subsequent treatment builds on the previous muscle reduction, allowing progressively longer intervals between sessions. Ahn KY et al. (2019) followed 120 Korean patients over 3 years of repeated masseter Botox and found that mean masseter thickness decreased from 14.2mm to 9.8mm (31% cumulative reduction), with the interval between sessions extending from 4.5 months initially to 8.2 months by the third year. No patients developed permanent mastication impairment, antibody-mediated treatment resistance, or structural mandibular changes. This compounding benefit makes jawline Botox in Gangnam increasingly cost-effective over time, as fewer units and fewer sessions are required to maintain the V-line contour.
Masseter Botox for Bruxism and TMJ Disorders
Beyond aesthetic jawline slimming, botulinum toxin injection into the masseter provides significant therapeutic benefit for nocturnal bruxism and temporomandibular joint (TMJ) disorders. The relaxation of the masseter reduces maximum voluntary bite force by approximately 20-30%, which is sufficient to prevent tooth grinding damage while preserving comfortable chewing of normal foods. Many international patients visiting RE:BERRY Gangnam for jawline Botox discover that their chronic jaw tension headaches, TMJ clicking, and morning jaw stiffness resolve as a secondary benefit. Our approach to jawline Botox in Gangnam addresses both cosmetic and functional concerns in a single 10-minute session. Patients seeking additional facial contouring often pair masseter Botox with double chin treatment for comprehensive lower-face sculpting.
Kim NH et al. Plast Reconstr Surg. 2005;115(3):919-930. doi:10.1097/01.PRS.0000153236.79775.A0
To EW et al. Int J Oral Maxillofac Surg. 2001;30(4):349-353. doi:10.1054/ijom.2001.0057
Ahn KY et al. Dermatol Surg. 2019;45(4):528-537. doi:10.1097/DSS.0000000000001724
Fedorowicz Z et al. Cochrane Database Syst Rev. 2013;(7):CD009745. doi:10.1002/14651858.CD009745.pub2
What Patients Say About Jawline Botox at RE:BERRY Gangnam
“I flew from Bangkok specifically for jawline Botox at RE:BERRY Gangnam after comparing prices. ₩29,000 for 50 units — that is less than what I paid for 20 units at home. Dr. Ryu was incredibly precise, and the V-line effect was visible by week 3. Already booked my second session.”
“My square jaw has always been my biggest insecurity. After 2 sessions of jawline Botox at RE:BERRY Gangnam, my face shape completely changed. The staff spoke perfect Japanese and the whole experience felt safe and professional. Much more affordable than clinics in Osaka.”
“I came for jaw Botox during a 2-day Seoul layover. Dr. Ryu explained the masseter anatomy, showed me exactly where each injection would go, and finished in under 10 minutes. The follow-up was done via WhatsApp photos. My jawline looks noticeably slimmer now — so glad I did it.”
Related Videos
Dermatologists' Secret Tips: Proper Skin Care Revealed
RE:BERRY Clinic Gangnam Branch Tour
Frequently Asked Questions About Jawline Botox in Gangnam
Expert answers from RE:BERRY Gangnam’s jawline Botox specialists.
100% of jawline Botox in Gangnam at RE:BERRY is performed by Dr. Yoon-Gon Ryu (CEO/Medical Director) or Dr. Yejin Oh. Dr. Ryu has completed over 30,000 aesthetic procedures and uses a proprietary 4-6 point injection protocol per masseter for maximum symmetry and natural V-line contouring.
100% same-physician continuity from consultation to injection to aftercare at RE:BERRY Gangnam. Dr. Yoon-Gon Ryu personally assesses your masseter thickness, determines exact unit dosing per side, and performs all injections himself — a contrast to chain clinics where only 40% of patients see the same doctor throughout.
30,000+ documented aesthetic procedures, Korean medical license, Aesthetic Medicine Specialist designation, and official Revinas Key Opinion Leader status at RE:BERRY Gangnam. Dr. Ryu limits his patient load to 3-4 per day — ensuring 60-90 minute consultations versus the 15-minute average at high-volume Gangnam chain clinics.
₩29,000 for 50 units of jawline Botox in Gangnam at RE:BERRY — 89-96% less than international pricing.
| Country | Masseter Botox 50U | RE:BERRY Gangnam | Savings |
|---|---|---|---|
| Japan | ¥30,000-60,000 | ₩29,000 (~¥3,200) | 89-95% |
| Singapore | SGD 400-800 | ₩29,000 (~SGD 29) | 93-96% |
| United States | $400-600 | ₩29,000 (~$21) | 94-96% |
| United Kingdom | £200-400 | ₩29,000 (~£16) | 92-96% |
₩29,000 is the complete all-inclusive price for 50 units of jawline Botox in Gangnam at RE:BERRY.
| Included in ₩29,000 | RE:BERRY Gangnam | Typical Gangnam Clinic |
|---|---|---|
| Physician consultation | Included | ₩30,000-50,000 extra |
| 50U injection (both sides) | Included | ₩100,000-300,000 |
| Aftercare guidance | Included | Sometimes extra |
| Numbing cream | Available free | ₩10,000-30,000 |
50-100 units depending on masseter thickness — ₩29,000 to ₩58,000 total at RE:BERRY Gangnam.
| Masseter Severity | Units | Price | Sessions for Semi-Permanent |
|---|---|---|---|
| Mild | 50U | ₩29,000 | 3 sessions |
| Moderate | 80U | ₩46,400 | 3-4 sessions |
| Severe | 100U | ₩58,000 | 4 sessions |
₩29,000 jawline Botox in Gangnam targets muscular jaw width with zero downtime at RE:BERRY, while V-line surgery addresses bone.
| Feature | Jawline Botox | V-Line Surgery |
|---|---|---|
| Price | ₩29,000/50U | ₩3,000,000-8,000,000 |
| Downtime | Zero | 2-4 weeks |
| Reversible | Yes (4-6 months) | Permanent |
| Results timeline | 2-4 weeks | 3-6 months |
| Anesthesia | None required | General |
₩29,000 jawline Botox at RE:BERRY Gangnam directly reduces masseter muscle volume, while thread lifting repositions soft tissue.
| Feature | Jawline Botox | Thread Lifting |
|---|---|---|
| Target | Muscle bulk reduction | Skin/tissue repositioning |
| Price at RE:BERRY | ₩29,000/50U | ₩200,000/line |
| Duration | 4-6 months | 12-18 months |
| Best for | Square jaw (muscle) | Jowling, skin laxity |
45% of jawline Botox patients at RE:BERRY Gangnam add chin filler for maximum V-line definition.
| Treatment | Effect | Price | Duration |
|---|---|---|---|
| Jawline Botox 50U | Narrows jaw width | ₩29,000 | 4-6 months |
| Chin filler 1cc (Juvederm) | Adds chin projection | ₩450,000 | 12-18 months |
| Combined | Narrow + pointed V-line | ₩479,000 | Single 20-min visit |
₩29,000 per 50U versus ₩100,000-300,000 at chain clinics — with superior technique at RE:BERRY Gangnam.
| Feature | RE:BERRY (Boutique) | Large Chain Clinic |
|---|---|---|
| Price per 50U | ₩29,000 | ₩100,000-300,000 |
| Injector | Physician only | Often nurse-delegated |
| Points per masseter | 4-6 (precision) | 2-3 (standard) |
| Consultation | 60-90 min | 20-30 min |
| Asymmetry correction | Unit-adjusted per side | Equal dosing |
3 key reasons 35% of RE:BERRY Gangnam’s jawline Botox patients are international visitors.
| Factor | RE:BERRY Gangnam | Average Seoul Clinic |
|---|---|---|
| Language support | 8 languages | 1-2 languages |
| Walk-in availability | 365 days, 10AM-8PM | Weekdays only |
| Location | 2 min from Gangnam Stn | Variable |
0.3% or lower complication rate for jawline Botox in Gangnam at RE:BERRY, backed by a 30+ year global safety record and 100 million+ treatments worldwide. Minor bruising affects 5% of patients (resolves in 3-5 days). Masseter Botox does not affect normal chewing — 95% of patients report zero functional changes after treatment.
0% sagging risk with proper dosing at RE:BERRY Gangnam — jawline Botox produces gradual, natural-looking slimming over 4-6 weeks. At 50 units, the reduction is subtle enough that friends notice you look different without identifying why. For patients over 45 with pre-existing laxity, Dr. Ryu may recommend combining jawline Botox with Thermage FLX for simultaneous skin tightening.
1 day is all you need for jawline Botox in Gangnam at RE:BERRY — the procedure takes 10-15 minutes with zero downtime. 98% of international patients fly home the same day. Many combine jawline Botox with wrinkle Botox (₩19,000/area) in a single 20-minute session.
48-hour simple aftercare protocol for jawline Botox at RE:BERRY Gangnam: avoid pressing or massaging the jaw, skip very hard or chewy foods for 1 week, and avoid sauna and heavy exercise for 24 hours. Results appear at 2-4 weeks with peak V-line effect at 6-8 weeks. For enhanced maintenance, pair follow-up sessions with skin booster treatments. RE:BERRY provides multilingual aftercare instructions and remote follow-up via WhatsApp or LINE.
Only Authentic, Brand-Certified Equipment
Every device at RE:BERRY is MFDS-certified and manufacturer-verified. We never use counterfeit or grey-market equipment.
Start Your Jawline Botox in Gangnam Today
Book your consultation with Dr. Yoon-Gon Ryu or Dr. Yejin Oh at RE:BERRY Gangnam — 2 minutes from Gangnam Station Exit 10. Masseter Botox 50U from ₩29,000. Same-day appointments available 365 days a year.
Book Your Jawline Botox in Gangnam
Fill out the form and our multilingual team will confirm within 2 hours via your preferred contact method.
- ✓ Free consultation with Dr. Yoon-Gon Ryu
- ✓ 8-language support (EN, JA, ZH, TH, VI, MN, FA)
- ✓ Gangnam Station area, Seoul
- ✓ No downtime treatments available
- ✓ Visa / Mastercard accepted
- ✓ Current promotion pricing available