Coretox Forehead & Frown Lines Seoul | Rappoel Clinic Botulinum 2026



What Are Dynamic Wrinkles?

Dynamic wrinkles form from repeated facial muscle contractions over time. The most common culprits:

  • Forehead lines: Horizontal creases from the frontalis muscle raising the brows — begin solidifying after age 30
  • Glabellar 11s (frown lines): Vertical lines from corrugator overuse while concentrating or frowning — create a perpetually stern appearance

Left untreated, dynamic wrinkles progressively etch into the skin as permanent static lines that are far harder to address.

Rappoel Clinic uses Coretox by Medytox — a next-generation botulinum toxin formulated for superior performance in East Asian skin phenotypes, widely used in Korean dermatology clinics for its consistent results and high purity.

Why Coretox at Rappoel?

Protein-Complex-Free — Lower Antibody Risk

Coretox’s protein complexes have been removed, reducing the risk of antibody formation with repeated use — important for patients who treat every 4–6 months long-term.

Precision Diffusion — Natural Expression Preserved

Less lateral spread than complex-formulation toxins. Brow shape and facial expressiveness are maintained — only excessive creasing is stopped.

Optimized for East Asian Physiology

Clinical data confirm superior efficacy consistency in East Asian patients. Duration: 4–6 months, with progressive improvement over repeated treatment cycles.

Treatment Process at Rappoel

Step Details
Consultation Physician evaluates facial movement patterns, wrinkle depth, and marks injection points
Preparation Cleansing; optional topical numbing cream
Injection 3–5 forehead points, 3–5 glabella points, customized per individual muscle map
Results Onset 3–7 days; full effect at 2 weeks
Duration 4–6 months; 2–3 treatments per year recommended

Post-Treatment Care

  • Avoid pressing or rubbing injection area for 4 hours
  • No intense exercise, sauna, or hot baths on treatment day
  • Stay upright for approximately 4 hours (avoid lying down)
  • No facial massage for 72 hours
  • Normal face washing and light makeup are fine

Clinic Information

📍 5F, 24-dong, Seocho-daero 77, Seocho-gu, Seoul (3 min from Gangnam Station Exit 10)

🕐 Mon–Fri 10:00–19:00 | Sat 10:00–17:00 | Sun Closed

💬 Chinese consultation available: WeChat (rappoelkr) | LINE (rappoelkr)

Frequently Asked Questions

What’s the difference between Coretox and Botox?
Both are botulinum toxin type A with the same mechanism, but Coretox has protein complexes removed — higher purity, lower antibody formation risk with long-term use, and more consistent results in East Asian patients.
Will I look frozen or expressionless?
No. Rappoel’s injection philosophy targets excessive contraction zones precisely, not full muscle paralysis. Natural brow movement and expressiveness are preserved; deep lines simply stop forming.
How long do results last?
Typically 4–6 months. Regular treatments train muscles over time — many patients find duration extends with repeated sessions as muscle memory weakens.
Should forehead and glabella be treated together?
Generally yes. The frontalis and corrugator muscles are functionally interconnected. Treating only the glabella can sometimes cause compensatory frontalis overactivity, creating new forehead lines.
Can I get Coretox done during a short trip to Seoul?
Absolutely. No downtime required — you can sightsee immediately after. Just avoid strenuous activity and saunas on the treatment day. Full results appear within 2 weeks.
When do I need a touch-up?
Typically at 4–6 months. Patients on regular schedules often notice progressively longer duration as muscles gradually lose their habitual over-contraction patterns.

Book a Coretox Consultation | Rappoel Clinic

📍 77, Seocho-daero, Seocho-gu, Seoul, South Korea

🕐 Mon–Fri 10:00–19:00 · Sat 10:00–17:00

💬 WeChat Main: rappoelkr | WeChat Backup: rappoelkr2 | LINE: rappoelkr

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