Neck skin is thinner than facial skin with fewer sebaceous glands, making it more prone to wrinkles and aging. Horizontal neck lines (also called “neck rings”) are natural anatomical creases that deepen with age, phone usage, and UV damage. Many people invest heavily in facial skincare while neglecting the neck, resulting in “30-year-old face, 45-year-old neck.” Seoul’s Rappoel Dermatology uses low-viscosity The Chaeum filler to precisely fill horizontal neck lines, restoring smooth and youthful neck skin.
Why Neck Lines Deepen
- Genetic Structure: Neck has natural horizontal creases that deepen with age
- Posture: Chronic phone and computer use repeatedly folds neck skin, forming deep creases
- Collagen Loss: Thin neck skin with less collagen loses elasticity faster than facial skin
- UV Damage: Neck is frequently sun-exposed but rarely protected with sunscreen
- Dryness: Few sebaceous glands mean poor natural moisturization, leading to fine lines
Advantages of HA Filler for Neck Lines
- Immediate Results: Lines visibly soften right after filling, unlike laser which needs multiple sessions
- Low Viscosity Material: Thin neck skin requires low-viscosity filler to prevent bumps or Tyndall effect
- Superficial Injection: Along the crease in superficial dermis, filling depressions without restricting neck movement
- Hydration: Hyaluronic acid attracts moisture, improving neck dryness
Rappoel’s Neck Line Filler Process
- Assessment: Doctor evaluates line depth and count, marking each line for treatment
- Anesthesia: Topical numbing cream for 20 minutes
- Injection: Ultra-fine needle, linear threading along each crease, 0.1-0.3cc per line
- Shaping: Doctor gently presses to distribute filler evenly
- Duration: About 15-20 minutes
- Recovery: Mild redness 1-2 days, no downtime
- Duration of Effect: Typically 6-9 months, as neck area metabolizes faster
Combination Options
- Rejuran Neck PDRN: Combine HA filler with PDRN injection for both line reduction and skin quality improvement
- Neck RF: Deep lines can combine with radiofrequency skin tightening for laxity improvement
- Daily Care: Apply vitamin C serum and sunscreen to neck to extend filler results
- Posture Correction: Reduce phone-bending time, use phone stands to prevent further deepening
Neck line filling may seem simple but requires high technical skill — neck skin is extremely thin, and incorrect injection depth can cause cord-like protrusions or blue tint (Tyndall effect). Rappoel Clinic is located 3 minutes from Gangnam Station Exit 10 in Seoul, using Korean The Chaeum low-viscosity filler with precise injection technique for safe, natural neck line smoothing.
Frequently Asked Questions
Neck Lines Giving Away Your Age? Contact Rappoel
📍 77, Seocho-daero, Seocho-gu, Seoul, South Korea
🕐 Mon–Fri 10:00–19:00 · Sat 10:00–17:00
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