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Last updated on September 7th, 2021 at 9:46 pm
Skin Booster Injections using Rejuran Healer

Skin Booster Injections Using Rejuran Healer

Treatments from $500

What is Rejuran Healer Skin Booster?

Rejuran Healer is a rejuvenating skin treatment made of biological molecules called polynucleotides (PN).

Nucleotides are the basic structural units which make up DNA. The DNA extract in Rejuran Healer is obtained from salmon, then fragmented into PNs.

Benefits of Rejuran Healer

  • Enlarged pores
  • Wrinkles and fine lines
  • Acne scars
  • Stretch Marks
  • Saggy skin
  • Dark eye circles

How Rejuran Works

The 2 main effects of Rejuran Healer, or PN/PDRN are:

Wound healing

through stimulation of growth factors, increased microcirculation

Anti-inflammatory effects

through scavenging of free radicals and blockage of inflammatory cytokines in the body

Rejuran does this through several mechanisms:

PN/PDRN work by biologically increasing the metabolic activity of cells in the skin called fibroblasts – the fibroblasts in the skin are stimulated to regenerate key components of the skin which we lose with age, such as collagen, glycosaminoglycans and glycoproteins. In other words, PNs awaken tired aged cells to act younger and get to work again.

PN/PDRN act mechanically as a scaffolding for cells and the extracellular matrix to grow – they have a 3-dimensional structure where fibroblasts can use to produce its regenerative effects.

PN/PDRN provide building blocks for DNA synthesis. Through salvage pathways, the PNs are broken down by the body’s processes into purines and pyrimidines, then recycled into new DNA again.

Choose Sozo for Rejuran Skin Booster

Dr Boey uses the “hand injected” technique which allows him to target problem areas more precisely and minimise wastage of Rejuran.


Salmon DNA is used in Rejuran as it is very similar to human DNA. Researchers also found that salmon DNA is very safe and compatible in the human body without causing any adverse side effects. The salmon DNA used in Rejuran is purified to be free from other components such as proteins which may trigger an immune response.
Topical numbing cream is applied on the skin for 20 minutes. Your doctor then uses a fine needle to administer tiny amounts of Rejuran Healer under the skin. The treatment takes about 10 minutes to complete. Recovery mask and antibiotic creams will be applied to stimulate recovery and minimise complications.
  • Rejuran Healer (medium viscosity) 2ml
    This is the form that is often available in Singapore. It is an all-over facial rejuvenator.
  • Rejuran S (higher viscosity)
    This is suitable for acne scars and can be injected deeper within the dermis
  • Rejuran I (lighter viscosity)
    A good option for the delicate under-eye area

Technically, neither.

It comes in a 2ml syringe (unlike standard 1ml skin boosters or 1ml fillers), and it is injected into the superficial dermis of the face to promotes your skin to heal itself by restoring the skin’s cellular matrix (made up mainly of collagen, elastin and fibronectin).

The suggested regime is at two to three weeks intervals, for three to four times. This is followed by maintenance of one treatment every six months to a year.
Treatments from $500.


Medical Director

After graduating from the National University of Singapore, Dr Boey’s journey in aesthetics brought him to esteemed institutions such as Harvard Medical School, American Academy of Aesthetic Medicine and Queen Mary University of London in diverse cities like Seoul, London, Boston and New York.