Quick Answer
Elaxen PN by BNC Global Korea is a 3-syringe full-face polynucleotide booster — each 2.5 mL syringe delivers 2% PN (20 mg/mL) from purified salmon DNA combined with hyaluronic acid and niacinamide. The added HA gives immediate hydration while PN drives fibroblast activation. Niacinamide provides anti-inflammatory and brightening support. Standard course is 3 sessions, 14 days apart.
Why This Skinbooster Is Different
Elaxen PN distinguishes itself among PN products by combining the standard 2% PN with HA and niacinamide in a single ready-to-use syringe. The HA addresses pure PN's slow onset (immediate hydration vs 2–4 weeks for fibroblast effect); niacinamide adds tone correction and barrier support. The 3 × 2.5 mL pack format gives clinic-grade volume — one full standard course in a single box.
Mechanism of Action
Polynucleotide + HA + Niacinamide Multi-Active Booster. PN fragments (250–800 kDa) activate fibroblast migration and proliferation through DNA-derived nucleotide signalling. Over a 3-session course, dermal density and skin quality improve cumulatively — measured outcomes include reduced surface roughness, decreased pore volume, increased dermal density.
Frequently Asked Questions
What is Elaxen PN 2.5ml×3?
Elaxen PN is a Korean polynucleotide skinbooster from BNC Global — 3 syringes × 2.5 mL containing 2% PN (20 mg/mL) from salmon DNA with added hyaluronic acid and niacinamide. The pack covers a full 3-session standard course of full-face mesotherapy biorevitalization.
How is Elaxen PN different from Vitaran PN?
Both deliver 2% PN at the same concentration. Vitaran PN is pure single-active PN (HP Cell platform, LG Chem). Elaxen PN combines the same PN with hyaluronic acid (for immediate hydration) and niacinamide (for brightening and barrier support) in a multi-active formulation. Elaxen has the broader cocktail; Vitaran is cleaner single-active.
How is Elaxen PN different from Rejuran HB?
Both combine PN with HA. Rejuran HB (PharmaResearch Red Box) adds lidocaine for procedural comfort and uses DOT™-extracted PN from wild Korean salmon. Elaxen PN adds niacinamide instead of lidocaine, sourced through BNC Global's salmon DNA supply chain. Different additives, different positioning.
What does the niacinamide add?
Niacinamide (Vitamin B3) reduces post-injection inflammation, improves skin barrier function, and modulates melanin transfer for tone correction. Adding niacinamide to a PN booster targets multiple endpoints in one session — regeneration from PN, hydration from HA, and tone refinement from niacinamide.
How many sessions are recommended?
Standard course is 3 sessions, 14 days apart — exactly what one 3-syringe pack covers. Visible improvement in skin tone and texture typically appears after the second session. Maintenance is every 4 months for sustained results.
Does the HA in Elaxen PN add structural volume?
No — the HA is non-crosslinked and at moderate concentration, designed to support hydration and act as a delivery medium that improves PN distribution. It does not produce structural plumping the way cross-linked HA fillers do.
Where can Elaxen PN be applied?
Face, neck, décolletage. The product is positioned for full-face mesotherapy biorevitalization — addressing dermal density, hydration, and tone simultaneously. Periocular use is acceptable but periocular-specific products (like Vitaran i or Rejuran I) are more commonly preferred for thinner eye-area skin.
Is Elaxen PN suitable for sensitive skin?
PN itself is well-documented as anti-inflammatory and well-tolerated. Niacinamide also has anti-inflammatory properties. The combination is generally suitable for sensitive skin. Salmon DNA hypersensitivity is rare but a noted exclusion. Patch test recommended for patients with multiple allergies.
Where is Elaxen PN manufactured?
Manufactured by BNC Global Korea in the Republic of Korea, under KGMP and ISO 13485 quality systems. CE-marked Class III medical device with Korean MFDS certification. BNC Global also manufactures the Hanheal Exosome product.
How much does Elaxen PN 2.5ml×3 cost?
Elaxen PN 2.5ml×3 is priced at USD $46.00 per 3-syringe box on Fillersfairy, with wholesale pricing for licensed practitioners. The pack covers one full 3-session course.
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