Botulinum Toxin Neck Lines Seoul | Rappoel Clinic Coretox Platysmal Band 2026



Why Do Neck Lines Age Us So Prominently?

Neck skin is thinner than facial skin, less sebaceous, and routinely neglected in skincare routines. Neck line formation involves:

  • Platysma muscle over-contraction: Repetitive head movements cause horizontal banding over time
  • Skin aging: Collagen loss and elasticity decline cause wrinkles to solidify into static lines
  • “Tech neck” effect: Prolonged downward gaze from phones and computers dramatically accelerates neck line development

Once formed, neck lines respond poorly to skincare alone. Botulinum toxin injection into the platysmal bands is one of the most effective non-surgical treatments available.

Rappoel Clinic uses Coretox botulinum toxin for precision platysmal band injection — relaxing over-contracted superficial neck muscles to directly reduce the tension creating neck lines, while maintaining full range of neck motion.

How the Neck Coretox Treatment Works

Dynamic Muscle Mapping

Physician observes platysmal band activation during active neck movement, marking the precise locations requiring relaxation while avoiding deeper swallowing musculature.

Multi-Point Micro-Dosing

3–5 injection points per band with conservative dosing per point — natural result, no rigidity, full functional neck movement preserved.

Combination with Neck Thermage / Ultherapy

For patients with concurrent neck skin laxity, adding energy-based treatments addresses the structural component while Coretox handles the muscular tension component.

Results & Longevity

Aspect Details
Results Onset 3–7 days post-injection; full effect at 2 weeks
Duration ~3–5 months (neck muscles are highly active, metabolizing faster than facial muscles)
Recovery No meaningful downtime; possible mild injection marks
After-Care Avoid pressing injection area for 4 hours; no intense exercise on treatment day

Who Benefits from Neck Coretox?

  • Visible horizontal neck lines, static or dynamic
  • Frequent phone or desk users with premature neck aging
  • Face well-maintained but neck still looks significantly older
  • Seeking comprehensive neck rejuvenation without surgery

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

Will neck Coretox injections affect my ability to move my neck normally?
No. The injections target the platysma — a superficial muscle layer. Deep swallowing and structural neck muscles are not affected. Full range of motion and function is preserved.
How long do neck Coretox results last?
Approximately 3–5 months. Neck muscles are among the most active in the body, so metabolism is faster than facial treatment sites. Touch-ups every 3–4 months maintain continuous results.
Is neck botulinum toxin injection risky?
Neck anatomy requires trained familiarity for safe treatment. At Rappoel, injections are performed by the physician who evaluates each individual’s muscle distribution before proceeding — not delegated to assistants.
What’s the difference between neck Coretox and a surgical neck lift?
Coretox relaxes the muscles causing lines — highly effective for dynamic/moderate neck lines. A surgical neck lift removes excess skin and provides more dramatic, permanent results but with significant recovery. Botulinum toxin is the preferred first approach for mild to moderate neck lines.
Can neck and facial Coretox be done in the same visit?
Yes, and combining them in one visit is common and convenient. The physician will assess total dosing requirements for both areas together.
Can I continue sightseeing after neck Coretox on a Seoul trip?
Absolutely. No downtime required — you can resume normal activities immediately after. Just avoid intense exercise and hot environments (sauna) on the treatment day.

Book a Neck 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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