Which version is this?
This is the original Salmon DNA PDRN variant (US SKU PMEUS53015A01), checked November 12, 2026 at $24 for 30 mL ($0.80/mL). Medicube also sells a Rose version and a separate Ultra Light formula. Check the selected variant and current offer before buying.
Manufacturer · US offer and ingredientsMedicube PDRN Pink Peptide Serum, Salmon DNA variant
Which ingredients are peptides?
PDRN stands for polydeoxyribonucleotide, a DNA-based ingredient listed here as Sodium DNA. The label separately lists Copper Tripeptide-1, Acetyl Hexapeptide-8, Palmitoyl Pentapeptide-4, Palmitoyl Tripeptide-1 and Palmitoyl Tetrapeptide-7. Fragrance and fish-derived ingredients are also listed.
Manufacturer · US offer and ingredientsMedicube PDRN Pink Peptide Serum, Salmon DNA variant
What does the evidence tell shoppers?
Medicube markets this serum for hydration and firmer-looking skin. The checked listing does not give enough trial details to attribute any change to Sodium DNA or a named peptide. This review uses published information. It does not report a hands-on result.
Alternative if you want copper at a lower price
Good Molecules Super Peptide Serum was $12 for 30 mL in our checked comparison. It lists Copper Tripeptide-1 and two other peptides, and the brand states it has no added fragrance.
Alternative if you want multiple peptides and HA
The Ordinary Multi-Peptide + HA Serum was $19.90 for 30 mL in our checked comparison. It lists several peptides and hyaluronic acid ingredients, with no Sodium DNA or Copper Tripeptide-1 on the checked label.