JUNSUI MugenThe whole library, one pour.
Mugen gathers our four flagship molecules — HA, PDRN, GHK-Cu, Niacinamide — into a single stabilised serum. The Japanese idea of mugen is the boundless: a horizon that does not break. One ampoule for those who would rather not choose between waters.
Four pathways, one matrix — the systems-based stack. A foundational hydrator and a foundational vitamin, scaffolded by two regenerative actives.
Clinical Detail.
- Actives
- HA 1.0% · PDRN 1.5mg/ml · GHK-Cu 0.04% · Niacinamide 2% · Ectoin 0.5%
- Vehicle
- Buffered hydrogel, pH 6.8
- Format
- 3 × 2.0ml prefilled medical glass
- In the box
- 3 sealed ampoules · serum only
- Closure
- Gold luer cone · soft black tip cap
- Sterility
- Cleanroom-filled · EO sterilized
- Shelf life
- 18 months · store 2 – 8°C
How to use.
- 01
Use as a monthly ritual on its own, or a quarterly reset between gentler routines.
- 02
Deliver with a tri-pin cap, dermastamp or microneedling pen (sold separately) — the four molecules need the dermis, not the surface.
- 03
For practitioners: a 0.8mm tri-pin sets an even global pass.
- 04
One session every six weeks for three or four turns, then as the skin asks.
- 05
Always sterile — clean hands, single-use caps, calm workspace.
Ampoules ship as serum only — sealed medical glass, nothing more. The sterile tri-pin 34G caps and refill boxes are sold separately on theMesotherapy page.
The JUNSUI tri-pin cartridge.
The recommended companion to JUNSUI Mugen — three medical-grade pins, copper-tinted housing, and a gold luer base that mounts directly to the ampoule. Sold separately as a sterile ten-cap refill box.
- · 34G × 3-pin sterile tip
- · Gold luer-lock base
- · EO sterilized · single-use
- · Available on the Mesotherapy page
The molecules inside JUNSUI Mugen.
PDRN
Salmon-derived polydeoxyribonucleotide. The adenosine A2A pathway, weaponized.
GHK-Cu
The endogenous copper-carrier peptide. Genomic-level skin remodeling.
Hyaluronic Acid
Cross-linked and free-form HA, engineered as a stratified hydration matrix.
Niacinamide
The barrier and pigment modulator. A NAD⁺ precursor with 50 years of clinical data.
