Turnover Ampoule c-PDRN 0.5%

Turnover Ampoule c-PDRN 0.5% by Rejuran is formulated for mature, normal, combination, dry skin. The ampoule that started the salmon-DNA craze — and still the gold standard in the PDRN space. Rejuran's patented c-PDRN® at 0.5% concentration is the topical version of the injectable Rejuran Healer that Korean aesthetic clinics have used since 2014 for skin regeneration. The DOT® delivery technology enhances penetration of the polynucleotide fragments into the dermis, where they stimulate fibroblast activity, boost collagen synthesis, and improve cellular turnover. The result is measurably firmer, smoother, more luminous skin over 4-8 weeks — the kind of gradual-but-real improvement that doesn't come from hype ingredients. At $52 it's premium for K-beauty but a fraction of the $300+ injectable treatment it's derived from. Available at Sephora US.

The key active ingredients in Turnover Ampoule c-PDRN 0.5% are Adenosine, Hyaluronic Acid, Panthenol, PDRN / Polynucleotides. It's known for: patented c-PDRN® from the company that invented the PDRN category and DOT® delivery technology for enhanced penetration.

Yes, Turnover Ampoule c-PDRN 0.5% targets fine lines, dullness, dryness. patented c-PDRN® from the company that invented the PDRN category

Turnover Ampoule c-PDRN 0.5% retails for around $52, which places it in the premium range for serums. Check the "Where to Buy" section above for current retailer prices.

The main drawbacks to be aware of: $52 is steep vs. budget PDRN alternatives from Numbuzin, Medicube, etc.; results take 4-8 weeks — not an instant-gratification product; the salmon-DNA story requires buy-in from the user.