01Polynucleotide20 mg/mLPharmaceutical-grade European PN with a long DNA-chain structure for biocompatibility and retention.
Product Identification
SUNNYFILL PN
Polynucleotide Gel Injection
ZS KOREA · SUNNYFILLPre-filled SyringePharmaceutical-Grade European PN
Total Content / Package
2.0 mL × 1 Syringe
Core Ingredients & Technical Details
Primary Active Ingredient
20 mg/mLPolynucleotide (PN)High-purity European pharmaceutical-grade PN · Salmon DNA-derived · Long DNA chain structure for high biocompatibility and extended retention
Mechanism of Action
Barrier Formation: PN forms a physical barrier on the skin to block environmental stressors and maintain optimal moisture levels.
Fibroblast Activation: Activates fibroblasts to stimulate collagen synthesis, restoring skin structure and elasticity from within.
Anti-inflammatory Action: Provides anti-inflammatory support to improve the overall skin environment and support tissue recovery.
Key Technical Features
Pharmaceutical-Grade European PNSalmon DNA-DerivedLong DNA Chain StructureHigh BiocompatibilityExtended Retention Period
Efficacy & Expected Benefits
Main Effects
Restores oil-water balance and reduces sebum secretion for improved skin texture
Replenishes elastic fibers including collagen, enhancing the skin's self-healing capacity
Promotes wound and scar healing
Effectively improves dryness, pigmentation, wrinkles, and skin sagging
Provides an extended maintenance and retention period attributed to the long DNA chain structure of the PN, which slows degradation and prolongs efficacy in the skin.
Storage & Handling
Required Storage Temperature
2°C – 25°C
Shelf Life
24 months from the date of manufacture
General Handling Tips
Avoid direct sunlight.
Safety Notes
Biocompatibility & Safety Proven safe with high biocompatibility. No foreign body rejection reaction on the skin, attributed to the pharmaceutical-grade, salmon-derived PN with a long DNA chain structure that closely mimics natural biological molecules.