SELECTED PROFESSIONAL LINEPN-based professional ampoule
PN 2% Ampoule
Polynucleotide · 2% PN
A six-ingredient, PBS-based professional ampoule containing 2% polynucleotides. The manufacturer positions it for skin conditioning, hydration and elasticity care.
- Skin-care focus
- Hydration & elasticity care
- Formulation profile
- PN 2% · PBS base · 3 mL × 10 vials
Explore the formulation
Formulation and skin-care approach
PN stands for polynucleotide. This ampoule contains 2% PN and should be assessed separately from products marketed as PDRN. The manufacturer frames its skin-care approach around hydration, elasticity, texture and skin conditioning.
The salmon-derived DNA fraction is obtained using the manufacturer's patented DoT technology. The document discusses mechanisms involving fibroblasts, collagen and elastin, the extracellular matrix and water retention. These reflect the manufacturer's explanation of the formulation.
The manufacturer's stated skin-care priorities are moisture loss, dull appearance, loss of elasticity and support for sensitised skin.
Storage and product handling
Sealed product is stored at 1–30°C, protected from light, and must not be frozen. The stated shelf life is 36 months from manufacture. Packaging contains 3 mL × 10 vials.
Instructions for opened vials differ within the document: the product summary and final ingredient page specify immediate, single-use consumption, while some protocol pages refer to use within three days. Handling after opening should follow the current label and manufacturer confirmation.
Manufacturer data and scope of the research
In the documented HaCaT cell experiment, the GC-PDRN ingredient was assessed at 2 µg/mL over 16 hours. Reported findings include over 50% wound closure relative to the control, approximately 40% higher filaggrin mRNA and approximately 60% higher protein levels. These are not human results for the finished PN 2% ampoule.
A separate clinical-results page reports increases of 14.7% in hydration and 21.8% in elasticity, referring to assessments at four and twelve weeks. However, the methodology, sample and details establishing a link to this commercial ampoule are not provided. These figures are therefore not presented as a guaranteed product outcome.
Ingredients and technical characteristics
- PN content
- 2% polynucleotides (PN)
- Packaging
- 3 mL × 10 vials / box
- Formulation base
- Phosphate-buffered saline (PBS)
- Ingredient source
- Salmon-derived DNA fraction of Korean origin
- Ingredient list
- Water, Sodium DNA, Sodium Chloride, Potassium Phosphate, Disodium Phosphate, Potassium Chloride
- Storage of sealed product
- 1–30°C; protect from light; do not freeze
- Shelf life
- 36 months from the date of manufacture
Manufacturer B2B document · pp. 2, 4, 9, 20