Main Ingredient of Rejuran – PN


Extracted from Salmon

Long-Polymeric nucleotide

PN : Biocompatible Subtance

No immune response

No DNA fragment, free from antigen-antibody reaction

Normal tissue matrix formation

Not inducing overgrowth

Biocompatible substance

Proved by clinical biocompatibility test

Aseptic condition

Sterilization by qutoclave under the high pressure & high temperature

Primary Mode of Action

The main ingredient of Rejuran, Rejuran I and Rejuran S PN (Sodium Polynucleotide) consist of long polymeric nucleotides from salmon and achieving intended use through following properties:

Highly purified long chain polynucleotides from natural origin

Characterisation of high water binding capacity and viscoelasticity

High molecular weight polynucleotide chains that easily bind to water molecues

This result in reconstruction and improvement of physical appearance of skin and tissue

Wide Range of Application

As a self skin tissue regenerator, REJURAN can apply on overall skin: face (crow’s feet, cheek) and neck which is:

Poor elasticity, pigmentation, fine wrinkles caused by intrinsic aging and photo aging

Damaged skin caused by repetitive skin treatment, chemical stimulus of cosmetics and pollution

REJURAN can apply to thinned skin area: face (crow’s feet, cheek) and neck with REJURAN i.

The skin elasticity improves the most for cheeks 4weeks after administration. (cutometer measurement)


The purpose of use is to promote tissue restoration, reconstruction and
improvement of physical appearance. *For qualified practitioners only


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