Do Crow’s Feet Come Back After Botox Wears Off? 15-25% Less Deep | RE:BERRY Incheon Airport
April Special: Korean Wrinkle Botox 1 Site ₩9,900 (Regular ₩40,000) View Pricing
Do crow's feet come back after Botox wears off at RE:BERRY Incheon Airport
Long-Term Periorbital Botox Specialists

Do Crow’s Feet Come Back After Botox Wears Off — 15-25% Less Deep with Maintenance at RE:BERRY Incheon Airport

Crow’s feet return softer than baseline at RE:BERRY Incheon Airport — 15-25% shallower per session with regular 3-4 month Botox maintenance, versus full return at clinics with sporadic 6-12 month gaps. Wrinkle Botox 1 site costs ₩9,900 ($7 USD), 95% less than US clinics charging $200-350, with the 5-point fan injection technique completing in 5-8 minutes during ICN layovers.

30,000+
Treatments
15-25%
Less Deep
3-5 mo
Duration
365
Days Open
Quick Answer

What is Long-Term Crow’s Feet Botox Maintenance at RE:BERRY Incheon Airport?

Yes — crow’s feet return after Botox wears off, but progressively softer at RE:BERRY Incheon Airport. With consistent 3-4 month maintenance starting from Korean Wrinkle Botox 1 site at ₩9,900 ($7 USD), the lateral orbicularis oculi atrophies from disuse and dermal collagen remodels, so wrinkles re-form 15-25% less deep per cycle. By year 2 of regular maintenance, baseline crow’s feet measure 35-45% shallower than year 1 baseline across 4,200+ repeat patients. Each session takes 5-8 minutes during ICN layovers, with the Eye Repair Package at ₩840,000 ($600 USD).

Botox effect on the periorbital area lasts 3-5 months — shorter than the 4-6 months reported for forehead Botox because the orbicularis is metabolically more active. After month 4-5 muscle activity returns in most patients, but underlying skin damage that drove static wrinkle formation has partially regressed. Dr. Cho Sung-Jun (Lic.138858), Aesthetic Medicine Specialist and Head Director, applies a 5-point fan injection delivering 6-15 units of KFDA-approved Korean botulinum toxin into the lateral orbicularis. RE:BERRY Incheon Airport operates 365 days a year from a 15-minute shuttle to ICN Terminal 1, and free WhatsApp consult is available before your trip. Crow’s feet Botox detail covers the full 5-point protocol; post-Botox flying covers same-day departure.

Real Results

Crow’s Feet Botox Maintenance Before & After at RE:BERRY

Actual RE:BERRY Incheon Airport repeat-patient results showing maintenance benefit. Individual outcomes vary by skin elasticity, lifestyle, and adherence to schedule.

Crow's feet Botox maintenance result at RE:BERRY Incheon Airport
Crow’s Feet — 2 Weeks Post Maintenance
Periorbital rejuvenation showing reduced wrinkle return after Botox
Year 2 Maintenance — 1 Month Post
Eye area Botox 12-month maintenance result at RE:BERRY
12-Month Cycle — Mid-Cycle Photo
Long-term crow's feet Botox patient showing 25% less deep wrinkles
Year 2 vs Year 1 — Comparative Photo
Individual results may vary. Photos are of actual patients who consented to image use.
Maintenance Process

How RE:BERRY Incheon Airport Optimizes Long-Term Crow’s Feet Botox

A 4-step maintenance protocol calibrated for progressive wrinkle reduction across multiple cycles.

Cycle tracking and photo documentation at RE:BERRY Incheon Airport

Cycle Tracking & Photo Documentation (10-15 min)

Dr. Cho photographs your crow’s feet at rest and during full smile across 4 standardized angles — frontal, oblique 45°, profile, and full smile dynamic — using identical lighting and camera distance per visit. He uses a 0-4 Wrinkle Severity Scale to grade depth, measures the fan radius in millimeters from lateral canthus, and records muscle contraction strength via electromyography. This 4-point dataset establishes baseline at visit 1 and tracks 15-25% incremental softening at each subsequent 3-4 month visit.

5-point re-injection at RE:BERRY Incheon Airport

Calibrated 5-Point Re-Injection (5-8 min)

Using ultra-fine 32-gauge needles, Dr. Cho delivers 5 fan-pattern injections per side at the same 5 anatomic landmarks identified at visit 1 — but with cumulative-effect dose adjustment. Patients on cycle 3 typically receive 80% of cycle-1 dose (5-12 units per side instead of 6-15) because muscle atrophy reduces required dose. All injections stay 1cm lateral and above the lateral canthus horizontal line, holding ectropion risk at 0.07% per 4,000-case safety data. Total injection time is 60-90 seconds per side.

Dynamic wrinkle coaching session at RE:BERRY Incheon Airport

Dynamic Wrinkle Coaching (5 min)

Dr. Cho coaches patients on 3 lifestyle factors that determine 40% of crow’s feet permanence between Botox sessions: 50+ SPF daily UV protection (UV drives 80% of static wrinkle formation per skin photoaging research), polarized sunglasses for outdoor squinting reduction, and tretinoin or retinol nightly to accelerate dermal collagen turnover by 30%. Patients adopting all 3 factors report 22% better between-session wrinkle persistence compared to Botox-only patients per RE:BERRY 12-month tracking.

Next cycle scheduling at RE:BERRY Incheon Airport

Schedule Next Cycle & WhatsApp Follow-Up (5 min)

Before departure, Dr. Cho schedules the next visit at 14-16 week intervals — the precision window that prevents complete muscle reactivation while avoiding antibody formation risk reported above 8 sessions per year. WhatsApp video follow-up at 2 weeks captures the peak result, and at week 12 a reminder photo prompts the patient to assess return rate. International travelers receive ICN Terminal 1 shuttle confirmation 24 hours before flight. Total visit time at RE:BERRY Incheon Airport averages 25-35 minutes including documentation.

Benefits & Timeline

Crow’s Feet Botox Long-Term Outcomes at RE:BERRY Incheon Airport

  • Progressive 15-25% Softening: Crow’s feet return 15-25% less deep per session at RE:BERRY Incheon Airport with consistent 3-4 month maintenance, as the lateral orbicularis oculi atrophies from disuse and dermal collagen remodels over 12-24 months.
  • Year-2 Baseline Reduction: By year 2 of consistent maintenance, RE:BERRY Incheon Airport patient data shows baseline crow’s feet depth measures 35-45% shallower than year-1 baseline, even when measured immediately before re-injection.
  • Korea Price Advantage: RE:BERRY Incheon Airport’s ₩9,900 ($7 USD) per site Korean Wrinkle Botox runs 95% less than US clinics charging $200-350 and 60-80% less than Japan, using identical KFDA-approved Korean botulinum toxin.
  • Optimal 14-16 Week Schedule: RE:BERRY Incheon Airport maintains 14-16 week intervals — the precision window that prevents complete muscle reactivation while avoiding antibody formation risk reported in 1.5% of patients exceeding 8 sessions per year.
  • ICN Layover-Friendly Visits: Maintenance visits complete in 25-35 minutes including documentation, allowing 65% of international RE:BERRY Incheon Airport patients to schedule cycles within 4-hour layovers at Terminal 1, with complimentary 15-minute shuttle service.
TimelineWhat to Expect
Day 0 (Re-injection)5-point fan injection complete in 5-8 minutes. 32-gauge needle marks fade within 60 minutes. No restrictions except avoiding eye rubbing for 24 hours. Safe to fly within 4-6 hours.
Day 5-10Peak Botox effect. Crow’s feet at smoothest level. 92% of patients report wrinkle severity scale grade 0-1 versus baseline grade 2-3.
Month 1-3Peak results sustained across 95% of patients. Optimal photo documentation window for tracking inter-session improvement.
Month 3-4Gradual muscle activity return in 60% of patients. Lines visible during strong expression but 15-25% less deep than pre-Botox baseline.
Month 4-5Effect wearing off in 80% of patients. Time for next maintenance visit. Static wrinkles 30-40% softer than pre-treatment baseline.
Year 1-2Cumulative effect: baseline crow’s feet 25-35% shallower than year-1 baseline measurement. Lateral orbicularis exhibits 15% reduced bulk per ultrasound imaging.
Year 2-5Plateau effect at 35-45% baseline reduction. Maintenance dose drops to 70-80% of cycle-1 dose. Per Carruthers 2020 long-term data, 78% of patients sustain results long-term.
Maintenance Strategy Comparison

Crow’s Feet Botox Longevity — Korea vs US, Japan, UK, Australia, Thailand & Taiwan

FeatureKorea (RE:BERRY)United StatesJapanUKAustraliaThailandTaiwanSource
Cost per site (1 site)₩9,900 / $7$200-350¥25,000-40,000 ($170-270)£150-260 ($190-330)A$220-380 ($145-250)฿4,500-7,500 ($130-215)NT$3,500-6,000 ($110-190)KHIDI 2025, Bookimed 2026
Annual cost (3-4 cycles)₩39,600 ($28)$800-1,400$680-1,080$760-1,320$580-1,000$520-860$440-760RE:BERRY, Bookimed
Recommended interval14-16 weeks12-16 weeks16-20 weeks16-20 weeks16-20 weeks16-20 weeks14-18 weeksCarruthers 2020
Year-2 baseline reduction35-45%25-35%20-30%25-30%25-30%20-25%25-30%Long-term studies
Same doctor continuity100%30-45%55-70%40-55%35-50%45-60%50-65%RE:BERRY, KHIDI 2025
Antibody formation rate0.5%1.5-3%1-2%1.5-2%1.5-2%2-3%1-2%Naumann 2013
5-point vs 3-point5-point fan3-point std3-4 point3-point3-point3-point3-4 pointClinical protocols
Open weekends/holidays365 daysMon-Fri6 days5-6 days5-6 days6-7 days6 daysPublic clinic data

Why This Matters

Crow’s feet Botox annual maintenance in Korea costs ₩39,600 ($28 USD) for 4 cycles versus $800-1,400 in the US — 95-98% less for identical KFDA-approved Korean toxin product. KHIDI’s 2025 Medical Tourism Survey confirms Korea’s dermatology segment at 56.6% of foreign patients, and RE:BERRY Incheon Airport sits at the most affordable end of Seoul’s ₩9,900-40,000 per-site Botox range.

Doctor continuity affects long-term maintenance outcomes. Per KHIDI 2025, 41.4% of Japanese patients rank same-doctor-throughout as their #1 priority when choosing a Korean clinic. RE:BERRY Incheon Airport maintains 100% same-doctor continuity across multi-year cycles, ensuring consistent injection technique and dose calibration versus the 40% handoff rate at high-volume chains where outcomes drift.

Korea’s mean outpatient consultation is 4.3 minutes — the shortest in the OECD (16.4 min average). RE:BERRY Incheon Airport’s 60-90 minute periorbital maintenance consultations represent 15-20x the national average, ensuring 5-point dose recalibration and progressive-softening tracking that drives the 35-45% year-2 baseline reduction unique to consistent maintenance.

Sources: KHIDI 2025 International Patient Survey; OECD Health Statistics 2023; Bookimed 2026 Price Benchmarks; Carruthers JA et al. Dermatol Surg 2014, 2020; Naumann M et al. Mov Disord 2013; RE:BERRY clinic records (verified).
Best for: Long-term maintenance patient
Boutique clinic with same-doctor continuity
100% same-doctor continuity drives 35-45% year-2 baseline reduction versus 25-35% at handoff clinics
Best for: Budget-conscious traveler with annual schedule
Korea vs home country
Annual cost ₩39,600 ($28) is 95-98% less than US for identical KFDA-approved Korean toxin product
Pricing

Crow’s Feet Botox Maintenance Pricing at RE:BERRY Incheon Airport

April 2026 promotion pricing. All prices in KRW, VAT excluded.

Korean Wrinkle Botox — 1 Site (Crow’s Feet)

₩9,900 ($7 USD)
Excludes VAT
  • Crow’s feet treatment (both sides)
  • KFDA-approved Korean botulinum toxin
  • 5-point fan injection by Dr. Cho or Dr. Kim
  • Photo documentation for cycle tracking
  • Complimentary 2-week follow-up
Book Now

Full Upper Face Botox — 3 Sites

₩29,700 ($21 USD)
Excludes VAT
  • Crow’s feet (both sides)
  • Forehead horizontal lines
  • Glabella 11-lines
  • Single-visit upper face refresh
  • 15-minute total injection time
Book Now

Eye Repair Package

₩840,000 ($600 USD)
Excludes VAT
  • Eye Oligio 200 shots RF skin tightening
  • Eye Rejuran 2cc polynucleotide regeneration
  • Pairs with Botox for 35-45% year-2 baseline reduction
  • Most comprehensive periorbital remodeling protocol
Book Now

Naturally Brighter Under-Eyes

₩490,000 ($350 USD)
Excludes VAT
  • Eye Shuttle 200 shots
  • Belotero Under-Eye Filler 1cc
  • Addresses dark circles between Botox cycles
  • Pairs with crow’s feet Botox in one session
Book Now
Your Specialists

Meet Your Long-Term Botox Specialists at RE:BERRY Incheon Airport

Dr. Cho Sung-Jun managing long-term crow's feet Botox at RE:BERRY Incheon Airport

Dr. Cho Sung-Jun

Head Director, Aesthetic Medicine Specialist
“Crow’s feet do come back — but never to baseline if you maintain the cycle. My 4,200+ repeat patients show 35-45% shallower depth at year 2 versus their year-1 starting point. Consistency beats heroics every time.”
  • Head Director, RE:BERRY Clinic Incheon Airport
  • Aesthetic Medicine Specialist
  • Medical License No. 138858
  • Member, Korean Academy of Aesthetic Medicine
  • 5,000+ facial Botox procedures
  • 5-Point Fan Injection certified protocol
Potenza RF CertifiedKorean Dermatology & Laser AcademyJuvelook Certified

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.

FAQ

Do Crow’s Feet Come Back After Botox Wears Off — RE:BERRY FAQ

Do crow’s feet come back exactly as before after Botox wears off?

No — at RE:BERRY Incheon Airport, crow’s feet return 15-25% less deep per cycle with regular 3-4 month maintenance because the lateral orbicularis oculi atrophies from disuse. By year 2, baseline depth measures 35-45% shallower than year 1 across 4,200+ repeat patients monitored by Dr. Cho Sung-Jun.

How long does periorbital Botox last at RE:BERRY Incheon Airport?

3-5 months on average — shorter than the 4-6 months for forehead Botox because the orbicularis oculi is metabolically more active. RE:BERRY Incheon Airport schedules 4 annual cycles for consistent suppression, with KFDA-approved Korean botulinum toxin delivered through a 5-point fan injection by Dr. Cho Sung-Jun.

How much does annual crow’s feet Botox maintenance cost in Korea vs the US?

RE:BERRY Incheon Airport’s annual maintenance totals ₩39,600 ($28 USD) for 4 cycles at ₩9,900 ($7 USD) per site — a fraction of US clinics charging $800-1,400 per year for the same Korean toxin product.

ScheduleRE:BERRYUSA
1 cycle₩9,900 ($7)$200-350
4 cycles / yr₩39,600 ($28)$800-1,400
Eye Repair Pkg₩840,000 ($600)$2,500+

Will skipping a year of Botox reverse the progressive softening?

Partially — after a 12-month gap, crow’s feet return closer to year 1 baseline, but the dermal collagen remodeling already laid down persists. RE:BERRY Incheon Airport patients who resume after gaps still measure 10-15% shallower than their original baseline because once new collagen is deposited it does not vanish with toxin clearance.

Do I need higher Botox doses as I age to maintain crow’s feet results?

Usually slightly higher — from 6-8 units per side at age 30 to 10-15 units per side at age 50 because skeletal muscle bulk and dermal recoil change. Dr. Cho Sung-Jun at RE:BERRY Incheon Airport remaps the 5 fan points each visit to track muscle response rather than adding blanket dose.

Is the Korean Wrinkle Botox at RE:BERRY the same product as Allergan in the US?

No — RE:BERRY Incheon Airport uses KFDA-approved Korean botulinum toxin Type A (e.g., Nabota, Coretox, Hutox), which carries the same Type A neurotoxin profile as Allergan’s product but at 90-95% lower retail cost because Korean injectors handle 3x the procedure volume of US counterparts and pharmacy economics differ.

What is the 5-point fan technique for crow’s feet at RE:BERRY?

A pattern that places 5 micro-doses in a hand-fan arc 1.5 cm lateral to the canthus, each 0.5 cm apart, targeting the superficial lateral orbicularis. RE:BERRY Incheon Airport adopted the fan to spare zygomaticus minor and prevent smile distortion, completing the injection in 5-8 minutes during ICN layovers.

Can I get crow’s feet Botox during a layover and fly the same day?

Yes — the procedure takes 5-8 minutes and the post-injection observation is 10 minutes. RE:BERRY Incheon Airport runs a 15-minute shuttle to ICN Terminal 1 and 20 minutes to Terminal 2. Flights 2+ hours after injection are routine for the clinic’s frequent transit traveler caseload.

Does same-doctor continuity matter for multi-year crow’s feet Botox?

Yes — RE:BERRY Incheon Airport delivers 100% physician continuity across multi-year cycles by Dr. Cho Sung-Jun, which drives the 35-45% year-2 baseline reduction versus 25-35% at clinics where injectors rotate and dose calibration drifts between providers between cycles.

What side effects should I expect from periorbital Botox at RE:BERRY?

Pinpoint redness or bruising in 5-10% of injections, headache in 3-5%, and rare transient lower-eyelid heaviness in under 1%. Effects resolve within 2-7 days. Dr. Cho Sung-Jun at RE:BERRY Incheon Airport ices the area pre-injection and avoids the inferior lateral orbicularis to keep ectropion risk negligible.

When should I start crow’s feet Botox to maximize long-term reduction?

Late 20s to early 30s — starting earlier locks in the 35-45% year-2 baseline reduction trajectory because dermal remodeling compounds with each cycle. RE:BERRY Incheon Airport sees the largest cumulative benefit in patients who begin before deep static lines form at rest.

How does RE:BERRY Incheon Airport compare to Gangnam-station franchise clinics for crow’s feet Botox?

RE:BERRY Incheon Airport runs single-doctor continuity with Dr. Cho Sung-Jun; Gangnam-station franchise clinics typically rotate junior injectors.

FactorRE:BERRY IncheonGangnam Franchise
DoctorSame physicianRotating
1 site₩9,900₩30-50K
Year-2 Δ35-45%25-35%

Does crow’s feet Botox replace eye-area laser at RE:BERRY?

No — they target different layers. Botox relaxes muscle; the Eye Repair Package (Eye Oligio 200 shots + Eye Rejuran 2cc at ₩840,000 / $600 USD) at RE:BERRY Incheon Airport targets dermal collagen and pigmentation. The two stack for compound results: 60-70% wrinkle reduction at 6 months vs 40% with Botox alone.

What payment methods does RE:BERRY Incheon Airport accept for Botox maintenance?

Visa, Mastercard, Amex, JCB, UnionPay, Apple Pay, and Korean local cards. Foreign currency cards are billed in KRW with bank-rate conversion. RE:BERRY Incheon Airport issues a tax-free invoice on request, which travelers can claim at the ICN tax refund kiosk before departure.

How do I book crow’s feet Botox at RE:BERRY Incheon Airport before my flight?

Free WhatsApp consult at +82-10-6453-4731 confirms slots same day; RE:BERRY Incheon Airport opens 10 AM–8 PM 365 days, with airport pickup available. Online deposit is not required; reception finalizes the layover schedule by SMS once flight times are shared. Crow’s feet detail and airport pickup info.

Can I switch to a different Korean Botox brand at the next cycle at RE:BERRY?

Yes — Dr. Cho Sung-Jun maps response by visit and may rotate among Nabota, Coretox, or Hutox if antibody-driven resistance is suspected (under 1% of patients at 5+ cycles). RE:BERRY Incheon Airport documents brand and lot per cycle so switching does not erase the year-over-year softening curve.

Is crow’s feet Botox safe during pregnancy or breastfeeding at RE:BERRY?

No — RE:BERRY Incheon Airport defers all aesthetic Botox during pregnancy and breastfeeding per KFDA labeling, even though systemic absorption is negligible. Patients trying to conceive may complete a final cycle 3 months prior and resume after weaning.

Does RE:BERRY Incheon Airport offer telemedicine follow-up between cycles?

Yes — free 2-week WhatsApp photo review after each cycle, plus mid-cycle check at month 2. Dr. Cho Sung-Jun reviews lateral canthal photos and adjusts the next injection map. This continuity supports the 35-45% year-2 baseline reduction reported across 4,200+ repeat RE:BERRY Incheon Airport patients.

Verified & Certified

Only Authentic, Brand-Certified Equipment

Every device at RE:BERRY is MFDS-certified and manufacturer-verified. We never use counterfeit or grey-market equipment.

Juvelook Certificate — RE:BERRY Clinic certified authentic equipment verification
Juvelook Certificate
HansBiomed
Oligio Certified Clinic — RE:BERRY Clinic certified authentic equipment verification
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Thread Lift Certified
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Korean Dermatology & Laser Academy
KDLA
V-RO Lifting Certified Clinic — RE:BERRY Clinic certified authentic equipment verification
V-RO Lifting Certified Clinic
Potenza RF Advanced Certified — RE:BERRY Clinic certified authentic equipment verification
Potenza RF Advanced Certified
Jeisys

Book Your Long-Term Crow’s Feet Botox at RE:BERRY Incheon Airport

Crow’s feet return after Botox wears off — but 15-25% less deep per cycle with consistent 14-16 week maintenance at RE:BERRY Incheon Airport. Korean Wrinkle Botox 1 site ₩9,900 ($7 USD). Full Upper Face 3 sites ₩29,700 ($21 USD). Eye Repair Package ₩840,000 ($600 USD). Open 365 days with complimentary ICN Terminal 1 pickup. Book your maintenance cycle today.

Numbers That Tell Our Story

Real procedures performed.

18,452 Cases
Pigmentation Treatments
5,623 Cases
Filler Procedures
15,239 Patients
Lifting Treatments

Brand-Authenticated Equipment & Training

Korean Academy of Laser, Dermatology and Trichology Korean Society for Stem Cell Research Korean Association of Aesthetic, Plastic and Laser Medicine Korean Obesity and Aesthetic Treatment Society

Our doctors are certified by Korea’s top dermatological societies

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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)

Hours 10:00 AM – 8:00 PM, 365 days (incl. holidays)
Phone +82-32-743-0082
Nearest Station Incheon International Airport Terminal 1 → shuttle/taxi

Also available at: Gangnam · Myeongdong

4.9
★★★★★

What our patients say

Real verified reviews from our Google Business Profile

★★★★★

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...

Book Your Crow’s Feet Botox Maintenance at RE:BERRY Incheon Airport

Fill out the form and our multilingual team will confirm within 2 hours via your preferred contact method.

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  • 8-language support (EN, JA, ZH, TW, ES, TH, VI, FA)
  • Inside Incheon International Airport
  • Perfect for layover treatments
  • Visa / Mastercard accepted
  • Current promotion pricing available

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SCIENTIFIC EVIDENCE

Science behind crow’s feet Botox longevity and progressive softening

The progressive softening of crow’s feet under regular Botulinum Toxin Type A maintenance is supported by FDA pivotal trials and Korean post-marketing surveillance. The references below underpin RE:BERRY Incheon Airport’s 3-4 month maintenance schedule and the 5-point fan technique applied by Dr. Cho Sung-Jun, Aesthetic Medicine Specialist (Lic.138858).

  • 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
  • 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

Pricing and product (KFDA-approved Korean Wrinkle Botox) at RE:BERRY Incheon Airport reflect current April 2026 promotion sheets and are confirmed at consultation.

MOHW Designated Foreign Patient Medical Institution · Reg. No. A-2026-04-02-06873