Polynucleotide Injections in Seoul | Cost Guide & Trusted Clinic Near COEX Gangnam

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Polynucleotide (PN) injections are one of Seoul’s most advanced skin regeneration treatments, designed to improve texture, firmness, and hydration from within. Commonly used to treat fine lines, large pores, and dull skin, PN injections work by stimulating tissue repair and collagen production at the cellular level. In Gangnam, especially near COEX, skin clinics offer this treatment as part of non-surgical anti-aging programs for both men and women.

Polynucleotides are the next step in regenerative skin care, often referred to as “DNA skincare,” and are widely used in Korea under well-known brand names like Rejuran Healer.


What Are Polynucleotide Injections?

Polynucleotides are natural molecules derived from salmon DNA that support skin healing and regeneration. When injected into the dermis, they activate fibroblasts, stimulate collagen synthesis, and improve the skin’s overall structure.

These injections are ideal for:

  • Strengthening thin or aging skin
  • Reducing fine lines and wrinkles
  • Minimizing pores and uneven texture
  • Calming redness and inflammation
  • Enhancing skin elasticity and hydration

Treatment is usually performed using microneedling or a mesotherapy injector, depending on the clinic’s method.


Benefits of PN Injections

  • Boosts collagen and skin regeneration
  • Improves elasticity, tone, and texture
  • Reduces sensitivity and redness
  • Offers subtle, natural-looking results over time
  • Suitable for face, neck, hands, and under-eye area
  • Minimal downtime with long-term skin health improvement

This treatment is often recommended for patients in their 30s to 50s who want to proactively slow aging without fillers or surgery.



Cost of Polynucleotide Injections in Seoul (Gangnam Area)

The cost of polynucleotide injections in Seoul generally ranges from ₩250,000 to ₩700,000 per session depending on the brand (e.g., Rejuran, Revs, or Cleviel PN), treatment area, and injection technique. Full-face treatments using high-quality products tend to be on the higher end.

Most clinics recommend a course of 3 sessions spaced 2 to 4 weeks apart for best results, with maintenance sessions every 4 to 6 months.