Professional Strength PDRN Concentrate
Our deepest concentration of salmon-derived PDRN, originally reserved for verified studios — now extended to the home reader. For scars that ask for patience, for the long quiet after a laser, for skin that wants more than a daily ritual can offer.
Restricted catalog · for topical & micro-channel use only · never for injection
What's inside.
- ·5.0 mg/ml PDRN
- ·Cold-chain shipping and storage
- ·10 × 3.0 ml amber sterile vials
- ·For home rituals and studios
How it works.
At studio strength, PDRN saturates the salvage pathway fibroblasts already know — the same gentle repair work, simply more of it. Suited to atrophic scars and the long remodelling phase after fractional laser, where the skin asks for sustained, calm support.
Part of the Junsui Clinic Extensions collection. The professional side of the ritual — the tri-pin microneedling systems, sterile glide vials and studio-strength concentrates kept behind a small application. Designed for licensed practitioners; available, under guidance, to advanced home users who have completed our written safety protocol. For topical and micro-channel use only — never for injection.
The molecules inside.
Clinical detail.
- Volume
- 10 × 3.0 ml amber sterile vials
- PDRN MW range
- 50–1500 kDa (HPLC-verified)
- Sterility
- Aseptic fill · cleanroom
- Endotoxin
- < 0.1 EU/mL
- Cold chain
- 2–8°C shipping & storage
- Classification
- Topical concentrate · studio-only
How to use.
- 01
Confirm cold-chain on arrival. Hold at 2–8°C, never freeze.
- 02
Bring to room temperature fifteen minutes before use. Check clarity.
- 03
Apply topically after needling or laser at 0.3 mL per 10 cm².
- 04
A series of four sessions, two weeks apart. Reassess at eight weeks.
Pairs with · The foundation of the four-session scar-revision ritual. Set alongside the Gliding Ampoule and Bio-Cellulose Mask for a full session kit. For in-clinic delivery, see the Mesotherapy page.
Measured endpoints.
Fibroblast proliferation (HDF, 72h)
Atrophic scar volume after fractional laser
Post-inflammatory redness (chromameter a*)
Endpoints reflect measured outcomes from internal panels and published literature on the active molecules. Individual results vary with skin type, barrier status, and adherence to protocol. Cosmetic claims only — not a medical device, not a drug.
