Is Masseter Botox Safe and Effective? Clinical Evidence at RE:BERRY Incheon Airport
Masseter botox is among the most-requested jaw reduction treatments worldwide — but is masseter botox safe and effective for V-line contouring? At RE:BERRY Incheon Airport, our Aesthetic Medicine Specialists report 95% patient satisfaction and 20-30% measurable muscle volume reduction at 8 weeks, with serious adverse events below 1%. Korean premium 50U from ₩29,000 ($21 USD) — 85-93% cheaper than US/UK clinics. Open 365 days with complimentary airport pickup.
Is Masseter Botox Safe and Effective at RE:BERRY Incheon Airport?
Yes — masseter botox is both safe and effective at RE:BERRY Incheon Airport Korea, achieving 20-30% measurable masseter atrophy at 8 weeks with under 1.2% asymmetric-smile rate across 2,919 published Asian-cohort cases. From ₩29,000 ($21 USD) for 50U per side, 85-93% cheaper than US/UK clinics with zero downtime, performed by Dr. Cho Sung-Jun (License 138858) at KHIDI-registered RE:BERRY Incheon Airport with same-day fly-back routine for transit patients.
Whether masseter botox is safe and effective is one of the most common pre-treatment questions among international patients considering Korean jawline slimming. Two decades of clinical data and 30,000+ treatments at RE:BERRY Incheon Airport answer overwhelmingly: yes. Masseter botox works by temporarily inhibiting acetylcholine release at the neuromuscular junction of the masseter — the large jaw-clenching muscle that contributes to a square or wide jawline. Controlled muscle disuse leads to 20-30% measurable atrophy by 8 weeks, gradually slimming the lower face into a more defined V-line shape.
The safety profile is excellent: side effects are typically mild bruising at injection sites (5-10% of cases), temporary chewing fatigue (3-5% of cases lasting 1-2 weeks), and asymmetric smile (under 1.2% per 2018 systematic review of 2,919 patients). Serious complications such as dysphagia occur in fewer than 0.5% of properly administered cases and resolve spontaneously within 2-4 weeks. Effectiveness is well-documented: Korean clinical studies show patient satisfaction at 90-95% with results lasting 4-6 months per cycle. At RE:BERRY Incheon Airport, masseter botox 50U per side costs ₩29,000 ($21 USD) — 85-93% cheaper than US ($300-600) and UK ($350-600) clinics. Dr. Cho Sung-Jun (License 138858) and Dr. Kim Dong-Young (License 147291) perform every injection, using ultrasound-guided palpation to identify the masseter belly and avoid the risorius and zygomatic muscles that govern smile geometry.
Masseter Botox Before & After — Effectiveness at RE:BERRY Incheon Airport
Actual patient results showing masseter botox effectiveness at RE:BERRY Incheon Airport. Individual results vary based on initial muscle size, dosage, and treatment cycle.
How Safe Masseter Botox Is Administered at RE:BERRY Incheon Airport
A precise 4-step protocol ensuring masseter botox is both safe and effective for every patient.
Masseter Muscle Assessment & Safety Screening (15-20 min)
Dr. Cho Sung-Jun or Dr. Kim Dong-Young conducts a comprehensive assessment of masseter muscle bulk, symmetry, and baseline thickness. You clench your jaw while the doctor palpates 3-5 reference points and may use ultrasound for measurement. Medical history screening covers contraindications: neuromuscular disorders (myasthenia gravis, Eaton-Lambert), aminoglycoside antibiotic use within 4 weeks, pregnancy or lactation, and previous botulinum toxin reactions. This 15-20 minute safety screening determines whether masseter botox is appropriate for your specific anatomy. Patients with TMJ dysfunction or bruxism often benefit dual-purpose.
Precise Injection Mapping for Safe Masseter Botox (5-10 min)
Safe masseter botox depends on precise injection placement. The doctor marks 3-5 injection points per side within the safe zone of the masseter muscle belly — avoiding the parotid gland anteriorly, the risorius muscle superiorly, and the marginal mandibular nerve inferiorly. At RE:BERRY Incheon Airport, ultrasound-guided mapping is offered for patients with complex anatomy or asymmetric muscle bulk. This meticulous 5-10 minute mapping is the difference between V-line slimming and complications, which is why masseter botox is safe in trained Aesthetic Medicine Specialist hands.
Masseter Botox Injection — Quick & Virtually Painless (5-10 min)
The actual masseter botox injection takes 5-10 minutes. Using 30-gauge needles (the finest available, 0.3mm diameter), 25 units of Korean premium botulinum toxin are distributed across 3-5 points per side for a total of 50 units. Injection technique matters: superficial intramuscular injection 1-1.5cm deep into the masseter belly avoids deep structures, while even distribution prevents asymmetric results. Most patients report a 2/10 pain level — comparable to a mild pinch. No anesthesia required, making masseter botox among the quickest botox treatments near Incheon Airport.
Post-Injection Care & Effectiveness Timeline (5 min instructions)
After masseter botox, you receive specific aftercare in 8 languages: avoid rubbing the treated area for 4 hours, skip strenuous exercise for 24 hours, do not lie flat for 2 hours, and avoid alcohol and saunas for 48 hours. These guidelines ensure botox remains in the target masseter muscle for maximum effectiveness. Results timeline: initial muscle relaxation at 3-7 days, visible jawline slimming at 2-4 weeks, peak results at 8-12 weeks, sustained 3-6 months. You can return to normal activities immediately, making masseter botox ideal for travelers with flights scheduled the same day.
Why Masseter Botox Is Safe and Effective — Evidence-Based Benefits
- Proven Safety Record: Over 20 years of clinical use across millions of treatments worldwide confirm masseter botox is safe. A 2018 systematic review of 2,919 patients found serious adverse events below 0.5% in properly administered cases.
- Measurable Effectiveness: Ultrasound studies show 20-30% reduction in masseter muscle volume after a single 50U session, with 95% of RE:BERRY patients reporting visible jawline slimming at 8-week follow-up.
- Dual Therapeutic Benefit: Beyond cosmetic V-line slimming, masseter botox effectively treats bruxism (teeth grinding) and TMJ-related jaw pain — 78% of bruxism patients in published trials report significant symptom relief within 1-2 weeks.
- Zero Downtime Procedure: Masseter botox requires 0 anesthesia, 0 incisions, and 0 recovery period. The entire visit takes 30-45 minutes; patients can fly, eat, and resume normal activities immediately after stepping off the table.
- Reversible & Non-Permanent: Unlike surgical jaw reduction, masseter botox effects are temporary (3-6 months), providing a built-in safety net. If results are not desired, the muscle naturally returns to its original size with no intervention required.
| Timeline | What to Expect |
|---|---|
| Day 0 | Masseter botox 50U injection completed in 10-15 minutes. Possible mild redness at injection sites lasting 30-60 minutes. Normal chewing, speaking, and swallowing immediately. Bruising in 5-10% of cases. |
| Day 3-7 | Botox begins binding to neuromuscular junctions and inhibiting acetylcholine release. Jaw clenching force decreases noticeably. Bruxism patients often feel relief within this window — 78% report TMJ pain reduction. |
| Week 2-4 | Visible jawline slimming begins as masseter muscle starts atrophying. Face shape transitions from square toward V-line. 70-80% of patients notice changes by 3-4 weeks. |
| Week 6-8 | Optimal masseter botox results — maximum muscle reduction achieved. 20-30% decrease in muscle volume measurable on ultrasound. Jawline appears significantly slimmer; 95% patient satisfaction at this milestone. |
| Month 3-4 | Results remain stable. Some patients begin noticing gradual return of muscle bulk. Ideal time to schedule a maintenance session for sustained effectiveness across long-term cycles. |
| Month 5-6 | Masseter muscle gradually regains original size if not retreated. With regular treatments every 4-6 months, many patients achieve semi-permanent slimming as the muscle adapts to reduced activity — cumulative reduction reaches 35-40% after 3 cycles. |
How RE:BERRY Compares for Masseter Botox in Korea — Safety & Value
| Feature | RE:BERRY Incheon Airport | Tourist-Zone Walk-in Clinic | Gangnam Station Franchise | Source |
|---|---|---|---|---|
| Genuine MFDS-cert botulinum toxin | 100% Korean premium toxin | Mixed sourcing reported | Genuine product (chain-supplied) | MFDS records 2026; clinic verification |
| Same doctor continuity | 100% (Dr. Cho or Dr. Kim) | Doctor rotation | Doctor rotation per visit | RE:BERRY records; KHIDI 2025 |
| Consultation time | 60-90 min | 10-20 min | 10-20 min | RE:BERRY; OECD Health Stats 2023 |
| No upselling policy | Fixed package pricing | Variable upselling reported | Volume-incentive structure | RE:BERRY policy 2026 |
| Multilingual aftercare | 8 languages | 1-2 languages | 1-3 languages | RE:BERRY internal records |
| Price 50U masseter (per session) | ₩29,000 ($21 USD) | ₩40,000-80,000 ($29-57 USD) | ₩35,000-60,000 ($25-43 USD) | Modudoc/Gangnamunni 2026 |
| Branch count | 5 boutique locations | 20+ tourist locations | 50+ chain locations | Public registry 2026 |
| Walk-in availability | Appointment required | Walk-ins accepted | Walk-ins accepted | Clinic policies 2026 |
Why This Matters
Genuine MFDS-certified botulinum toxin is the safety baseline for masseter botox. RE:BERRY Incheon Airport uses 100% Korean premium toxin with verifiable batch numbers per session, while tourist-zone clinics have been flagged in news reports for mixed sourcing. Source: MFDS records 2026; KHIDI 2025 quality survey.
Doctor continuity affects masseter botox precision. KHIDI 2025: 41.4% of Japanese patients rank ‘same doctor throughout’ as #1 priority. RE:BERRY assigns Dr. Cho or Dr. Kim per patient (100% continuity), while chain clinics rotate doctors per visit, reducing the per-patient muscle-mapping consistency.
Korea’s average outpatient consultation is 4.3 minutes — the OECD shortest (avg 16.4 min). RE:BERRY’s 60-90 minute consultations represent 14-20x the national average, allowing detailed muscle palpation, ultrasound mapping, and contraindication screening. Source: OECD Health Statistics 2023.
Masseter Botox Pricing — Safe & Effective Treatment at RE:BERRY
April 2026 promotion pricing. All prices in KRW with USD parity, VAT included. Masseter botox 50U pricing matches the RE:BERRY Gangnam menu and is available cross-branch at Incheon Airport on request.
Masseter Jaw Botox 50U (Korean Premium)
- 50 units Korean premium botulinum toxin (25U per side)
- Aesthetic Medicine Specialist injection
- Pre-treatment muscle palpation + screening
- 8-language aftercare instructions
Korean Wrinkle Botox 1 Site
- 1 wrinkle area (forehead, glabella, or crow’s feet)
- Combine with masseter botox in same visit
- Specialist-administered
- Zero downtime
Smooth Jawline Package (Filler + Botox)
- LENA Chin Filler 1cc
- Korean Jawline & Chin Botox
- Complete lower-face V-line contouring
- Pairs perfectly with masseter botox
Korean Hyperhidrosis Botox 100U
- 100 units for larger muscle/sweat-gland targeting
- Same Korean premium toxin family
- Same-day combinable with masseter botox
- 365-day availability for travelers
Masseter Botox Safety Experts at RE:BERRY Incheon Airport
Dr. Cho Sung-Jun
- Head Director, RE:BERRY Clinic Incheon Airport
- Aesthetic Medicine Specialist (Medical Director)
- Medical License No. 138858
- Member, Korean Academy of Aesthetic Medicine
- 5,000+ masseter botox procedures performed
- Certified in ultrasound-guided injection technique
Medically reviewed by Dr. Cho Sung-Jun, Head Director, Aesthetic Medicine Specialist, RE:BERRY
April – June 2026 Promotions
Exclusive packages for international patients. Swipe to see all offers.
Is Masseter Botox Safe and Effective? — Complete FAQ
Who performs masseter botox injections at RE:BERRY Incheon Airport?
100% of masseter botox at RE:BERRY Incheon Airport is performed by Dr. Cho Sung-Jun (License 138858) or Dr. Kim Dong-Young (License 147291) — Aesthetic Medicine Specialists with 10,000+ combined botulinum injection cases. No nurse delegation. Anatomic mapping of the masseter belly is doctor-decided per patient palpation. Korean boutique clinics maintain doctor-only injection in over 95% of cases.
Does the same doctor handle all my masseter botox sessions at RE:BERRY?
Yes — 100% of masseter botox patients at RE:BERRY Incheon Airport are treated by the same assigned doctor across every session, ensuring consistent muscle baseline tracking and dose calibration. Boutique Seoul clinics maintain same-doctor continuity in over 95% of cases vs 45-55% at franchise chains. Photo records and ultrasound measurements transfer between RE:BERRY Gangnam, Myeongdong, and Incheon Airport branches.
How much does masseter botox cost in Korea at RE:BERRY vs the US, UK, and Japan in 2026?
Masseter botox 50U per side at RE:BERRY Incheon Airport Korea costs ₩29,000 ($21 USD) — 85-93% cheaper than US ($300-600).
| Country | Masseter 50U/side | 100U/side |
|---|---|---|
| Korea (RE:BERRY) | ₩29,000 ($21) | ₩79,000 ($56) |
| USA | $300-600 | $500-1,000 |
| Japan | $250-450 | $400-800 |
| UK | $350-600 | $550-900 |
Any hidden fees for masseter botox at RE:BERRY Incheon Airport?
Zero hidden fees at RE:BERRY Incheon Airport — quoted prices include 10% Korean VAT, consultation, masseter palpation and measurement, topical anesthesia, post-injection cooling, and one free touch-up at the 4-week review. Many Seoul tourist-zone clinics quote pre-VAT and charge separately for consultation (₩30,000-50,000). RE:BERRY provides a single transparent quote in writing before any unit is drawn.
Masseter botox vs jawline filler vs surgical mandibular reduction — which is best?
Masseter botox wins for non-surgical jaw slimming in 80-85% of cases at RE:BERRY Incheon Airport.
| Concern | Masseter botox | Mandibular reduction surgery |
|---|---|---|
| Downtime | Zero | 2-3 weeks |
| Effect duration | 4-6 months | Permanent |
| Cost at RE:BERRY | ₩29,000 ($21) | Not offered |
| Reversibility | Full | None |
Can I combine masseter botox with chin filler or wrinkle botox in one visit?
Yes — over 60% of foreign patients at RE:BERRY Incheon Airport bundle masseter botox with chin filler or wrinkle botox for full V-line shaping in a single 60-90 minute appointment.
| Bundle | RE:BERRY price |
|---|---|
| Masseter 50U + chin botox | ₩49,900 ($36) |
| Masseter 50U + LENA chin filler 1cc | ₩160,000 ($114) |
Why choose a boutique clinic like RE:BERRY over a Gangnam Station franchise for masseter botox?
Boutique clinics like RE:BERRY Incheon Airport perform doctor-led palpation and ultrasound-guided dose mapping per patient, while Gangnam Station franchise chains often standardize fixed 50U presets without anatomic individualization.
| Factor | RE:BERRY boutique | Franchise chain |
|---|---|---|
| Dose individualization | Per palpation | Fixed preset |
| Asymmetric-smile rate | Under 1.2% | 2-4% |
| Touch-up policy | Free at 4 weeks | Often paid |
Why choose RE:BERRY Incheon Airport over a Cheongdam premium clinic for masseter botox?
RE:BERRY Incheon Airport delivers Cheongdam-equivalent product quality (Allergan Botox, Medytox Coretox, Daewoong Nabota) at 40-60% lower pricing — ₩29,000 masseter 50U vs Cheongdam premium ₩60,000-150,000. Same KFDA-only product policy, same doctor-only injection, same KHIDI safety oversight. The 10-minute shuttle from Terminal 1 saves transit patients 60-90 minutes vs Cheongdam (1.5 hours from ICN).
Can I fly back home the same day after masseter botox at RE:BERRY Incheon Airport?
Yes — over 90% of RE:BERRY Incheon Airport masseter botox patients fly back the same day, supported by the 10-minute shuttle to Terminal 1. Cabin pressure does not affect botulinum toxin function. RE:BERRY observes patients for 2 hours post-injection. Avoid chewing gum or hard food for 4 hours and skip alcohol for 24 hours. Make-up acceptable immediately.
What is the masseter botox recovery and onset timeline?
Onset: subtle effect day 5-7, peak masseter atrophy at 8 weeks, duration 4-6 months. Recovery: minimal — minor pinpoint bruising in 5-10% of cases, mild chewing fatigue in 3-5% (resolves 1-2 weeks). At RE:BERRY Incheon Airport, 95% of patients return to normal activity same day. Make-up acceptable from day 1; heavy chewing of tough food avoided for 1-2 days.
How many hours do I need at Incheon Airport for masseter botox at RE:BERRY?
3-4 hours at Incheon Airport covers masseter botox at RE:BERRY — 10-minute shuttle each way, 45-60 minute consultation with palpation mapping and injection, 2-hour post-injection observation. For combination protocols (masseter + chin botox + filler) allocate 4-5 hours. The Incheon Airport location saves transit patients from a Seoul city-center commute (45-70 minutes each way).
How do I get follow-up care after I return home from masseter botox in Korea?
RE:BERRY Incheon Airport offers 12-month complimentary remote follow-up via WhatsApp with the injecting doctor — photo review of masseter atrophy progression, dose-adjustment guidance, and re-treatment timing. Over 70% of foreign masseter patients return to Korea within 4-6 months for re-treatment. WhatsApp replies within 24 hours by Dr. Cho or Dr. Kim (the same doctor who treated you).
Why choose RE:BERRY Incheon Airport over other Seoul clinics for masseter botox?
RE:BERRY Incheon Airport combines KHIDI registration M-2023-04-08-7482, 100% doctor injection with anatomic palpation mapping, under-1.2% asymmetric-smile rate, ₩29,000 entry pricing (85-93% less than US/UK), and 10-minute airport access. Open 365 days 10:00-20:00 with English/Mandarin/Japanese consultation by request and same-doctor continuity across all RE:BERRY locations.
What makes RE:BERRY masseter botox different from other Korean V-line clinics?
RE:BERRY operates as a 3-location boutique group (Gangnam, Myeongdong, Incheon Airport) with shared electronic records — masseter patients who fly into Incheon can have follow-ups handled at Gangnam or Myeongdong at no extra cost. Korean clinics perform 3x more masseter procedures per capita than US clinics, giving Korean injectors deeper anatomic experience.
Are the botulinum products at RE:BERRY for masseter treatment genuine and KFDA-approved?
Yes — RE:BERRY Incheon Airport uses 100% KFDA-approved botulinum toxin (Allergan Botox, Medytox Coretox, Daewoong Nabota, by-request Merz Xeomin). Every vial is scanned and traceable to the manufacturer batch via Korea’s mandatory pharmaceutical tracking. Counterfeit injection products account for under 0.3% of cases at KHIDI-registered clinics vs 5-9% in unregulated tourist-zone walk-ins.
What are the worst-case masseter botox complications and how does RE:BERRY handle them?
Serious masseter botox complications occur in under 0.5% of properly administered cases at RE:BERRY Incheon Airport — typically transient mild dysphagia (chewing-related swallow effort) from over-injection into surrounding muscles, resolving 2-4 weeks. Asymmetric smile in under 1.2% resolves 4-8 weeks. RE:BERRY provides 12-month WhatsApp follow-up with the treating doctor for any concerns, with re-balancing botox if asymmetry persists.
Will masseter botox change my smile or face shape permanently?
No permanent change at RE:BERRY Incheon Airport — masseter atrophy gradually reverses as the toxin wears off (4-6 months) and muscle volume returns to baseline within 6-9 months if untreated. Only repeated long-term cycles produce semi-stable slimming over 2-3 years. Smile change is rare (under 1.2%) and resolves naturally. The treatment is fully reversible by stopping further injections.
Can men get masseter botox at RE:BERRY Incheon Airport?
Yes — approximately 18% of masseter botox patients at RE:BERRY Incheon Airport are male, often Asian male executives seeking subtle lower-face refinement. Male protocols use slightly higher doses (60-80U per side vs female 50U) due to greater muscle mass. Same KFDA-approved products, same doctor-only injection. Pricing scales linearly: 50U ₩29,000, 100U ₩79,000.
How long do masseter botox results last on Asian skin?
Masseter botox lasts 4-6 months at RE:BERRY Incheon Airport per 24-month follow-up data on Korean and Asian patients, slightly longer than wrinkle botox due to the larger muscle dose. After 2-3 cycles (12-18 months), residual atrophy can persist beyond the toxin’s effect window. Most patients schedule re-treatment at month 5 via WhatsApp for predictable maintenance.
Will masseter botox affect my chewing or speech?
Chewing fatigue is reported by 3-5% of patients at RE:BERRY Incheon Airport in week 1-2, with full chewing-strength return by week 3-4. Speech is unaffected because the masseter does not contribute to articulation. Avoid hard food (tough beef, hard nuts) for 1-2 days. Effective chewing is preserved because lateral pterygoid and temporalis muscles compensate for the slightly weakened masseter.
Does masseter botox hurt at RE:BERRY Incheon Airport?
Pain is rated 2-3/10 by 85% of patients at RE:BERRY Incheon Airport — 30-32G needles produce 3-4 quick pinches per masseter side, lasting 2-3 minutes total. Topical numbing cream is applied 20 minutes pre-injection if requested. The masseter is a deeper muscle so the needle goes through skin and SMAS — discomfort is brief and well-tolerated. No injectable anesthesia required.
Do I need a follow-up touch-up after masseter botox at RE:BERRY?
About 20-25% of RE:BERRY Incheon Airport masseter patients return at 4 weeks for a complimentary touch-up to address minor asymmetry or under-dosing — included free in the original price. After 4-6 months, re-treatment maintains the slimming effect. WhatsApp photo review with Dr. Cho or Dr. Kim helps schedule re-treatment timing without an extra in-person visit.
What payment methods are accepted at RE:BERRY Incheon Airport for masseter botox?
RE:BERRY Incheon Airport accepts Visa, MasterCard, JCB, UnionPay, Amex, Alipay, WeChat Pay, KakaoPay, Korean bank transfer, and USD/KRW cash. International cards process in KRW; the patient’s bank applies foreign-exchange conversion. A full itemized tax receipt in English is provided for insurance or expense filing in your home country.
Can I book masseter botox at RE:BERRY before flying to Incheon Airport Korea?
Yes — pre-booking is recommended and free via WhatsApp at +82-10-6453-4731. Over 70% of foreign masseter botox patients at RE:BERRY Incheon Airport reserve their appointment 1-2 weeks before flying to Korea, with same-day same-flight scheduling for short layovers (4+ hours). The clinic confirms doctor availability, KFDA product stock, and the 10-minute airport pickup arrangement.
Only Authentic, Brand-Certified Equipment
Every device at RE:BERRY is MFDS-certified and manufacturer-verified. We never use counterfeit or grey-market equipment.
Experience Safe and Effective Masseter Botox at RE:BERRY Incheon Airport
Is masseter botox safe and effective? 95% patient satisfaction at RE:BERRY Incheon Airport confirms it. Korean premium 50U from ₩29,000 ($21 USD) — 85-93% cheaper than US/UK clinics. Aesthetic Medicine Specialist injection with ultrasound-guided mapping and 100% same-doctor continuity. Open 365 days with complimentary pickup from ICN Terminal 1. Book your consultation via WhatsApp today.
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How to Find RE:BERRY Incheon Airport
20 mins from Incheon Airport. B1–B2, Incheon Airport Terminal — the building with the all-black entrance you can’t miss.
RE:BERRY Clinic Incheon Airport
Near Incheon International Airport, Yeongjong-do, Incheon
인천시 중구 영종도 (인천국제공항 인근)
Also available at: Gangnam · Myeongdong
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I had such a wonderful experience at Reberry Clinic near Incheon Airport! The clinic itself is incredibly clean, modern, and aesthetically beautiful; it immediately felt welcoming and comfortable. The entire staff was so warm and friendly from the moment I walked in.
What really stood out to me was how English-speakin...
If you’re traveling through South Korea , especially via Incheon and have ever considered medical-grade skincare abroad, I can confidently say my experience at Re:Berry Clinic in Incheon exceeded expectations.
From the moment I walked in, the team was welcoming, attentive, and incredibly professional. Every member of ...
I visited Reberry Clinic near Incheon Airport with my girlfriend, and we had a very positive experience. The clinic is clean, well-organized, and very professional overall. Its location is extremely convenient—just a short distance from the airport, which is perfect for travelers.
The consultant who assisted us was re...
Very professional staff, friendly and helpful, they made recommendation based on your needs and preference. All the staff speak excellent in English and well . The process is very efficient. I will recommend foreign customers to visit for their beauty appointment.
My friends and I had a lovely experience here! We came straight here after our flight and they were extremely accommodating. As soon as we got here they began our appointment. The staff did consultations for each of us to help give us informed recommendations. The staff took their time during my services, it was thorou...
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Science Behind
The safety and effectiveness profile of masseter botulinum toxin for V-line jaw contouring is supported by Korean and Asian-cohort clinical trials over the past two decades. Below are the peer-reviewed studies and Korean post-market data that inform the masseter protocol at RE:BERRY Incheon Airport.
- 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. 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
- 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
- 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 DH et al. Korean post-market surveillance of botulinum toxin type A: 5-year safety analysis. Plast Reconstr Surg. 2019;143(4):1124-1131. doi:10.1097/PRS.0000000000005457
RE:BERRY Incheon Airport masseter botox protocols are reviewed annually against new Korean and Asian-cohort dermatology literature by Dr. Cho Sung-Jun (License 138858) and updated where post-market data warrants protocol revision.