What is Rejuran Healer?

Rejuran Healer is a liquid substance that works to restore younger-looking skin. It is composed of biological molecules called Polynucleotides (PN). These molecules are generated from salmon DNA.

What are the benefits of Rejuran Healer?

The benefits of Rejuran Healer are:

  • Improvement of acne scars
  • Firming of saggy skin
  • Lightening of dark under-eye circles
  • Tightening of facial pores
  • Reduction of fine line and wrinkles
  • Reduced appearance of stretch marks

How does Rejuran Healer work?

Rejuran Healer works to encourage growth factors and enhance microcirculation in the skin, which results in efficient wound healing. It also has anti-inflammatory factors that work to rid the body of free radicals that cause the trapping of inflammatory cytokines in the blood.

Biologically, PN/PDRN works by promoting fibroblasts in the skin. Fibroblast is a metabolic activity that happens in the cells of the skin. When this process commences, the skin develops new collagen, glycoproteins, and glycosaminoglycans. These are skin components that enable the skin to look young. As the body gets old, it is no longer able to actively produce these components. PN/PDRN enhances the body’s ability to produce the said components once it is injected into the skin.

Mechanically, PN/PDRN is made up of a 3-dimensional structure that allows the fibroblast to happen and produce its desired effect on the skin cells.

PN/PDRN supplies the body with a solid foundation where DNA fusion can initiate. A new DNA is formed once the PNs are processed by the body into purines and pyrimidines through recovered passageways.


Researchers have discovered that salmon DNA is compatible with the body’s use. It is also safe and does not cause any side effects. Scientists have found that human DNA and salmon DNA are very similar. Rejuran uses salmon DNA that has undergone a purification process in order to get rid of other elements like proteins that can cause allergic reactions.

Initially, a generous amount of numbing cream is applied onto the skin which takes around 20 minutes to take effect. After this, the doctor proceeds to perform the treatment. A fine needle and syringe are used to inject minimal amounts of Rejuran Healer into the layer of the skin. The procedure is quick and can be done in 10 minutes or less. The doctor may prescribe antibiotic creams to help in the fast healing of the target area. A mask may also be given during the recovery period.

There are 3 types of Rejuran Healer available in the market. These are:

  • Rejuran Healer (medium viscosity) 2 ml
  • Rejuran I (lighter viscosity)
  • Rejuran S (higher viscosity)

The most common type available in Singapore is Rejuran Healer. This type works to restore the face to its youthful glow holistically. For treatment of acne scars, Rejuran S is the recommended form as this can be administered deeply into the skin. For delicate parts of the face, like the under-eye area, Rejuran I works best.

For initial treatment, the procedure should be done at least three to four times in an interval of two to three weeks. Maintenance may be done either once or twice a year.

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