PDRN & PN are rising biopolymers with unique benefits

Our company has 45 years track record in DNA production.
We are recognised for being able to provide DNA for both topical and injectable applications, with a very low level of impurities.


  • Produced from wild salmon milt, sustainably extracted as a salmon by-product
  • A gentle production process of DNA designed to protect the double strand structure of DNA and ensure a very high level of purity
  • Large range of Molecular Weight


A safe and sustainable active

PDRN & PN advantages

  1. DNA is a naturally occurring polymer according to REACH regulation
  2. The Active substance Master File (in CTD format) is available
  3. HTL is compliant with GMP Part II. It has been inspected by ANSM

PN advantages

  1. Rheological properties
  2. Moisturing effect

PDRN advantages

  1. Stimulates collagen and elastin proteins
  2. Gives rise to fibroblast cells
  3. Promotes free radical scavengers
  4. Has anti-inflammatory properties
  5. Promotes cell viability
  6. Induces the formation of new blood vessels
  7. Helps proper deposition of matrix components


Medical Application


Moisture retention
Free radical scavenger
Anti-peroxidizing activities


Viscoelastic gel
Healing & stimulant activities
Constitutive elements for tissue regeneration