top of page


Classification: Medical Devices

Component: PN (Polynucleotide)

Purpose of use: Improving elasticity, turgidy and tonicity of skin

Storage / Shelf life: Room temperature 1〜30°C 

Packing unit: 2cc / Syringe / 1pack

The REJURAN Healer is a delicate polynucleotides (PN) extracted from salmon, which has very good stability to heat. Nucleotides are the basic molecular structure shared by all organisms, a non-synthetic compound, a drug-free component, and highly safe. Nucleotides are the basic structural units which make up DNA.

As we age, our skin ages too which is only sped up by external stimuli and stress. When the skin ages, collagen and elastic fiber in the skin are diminished and our dermis layer gets thinner and lose elasticity. This is why aged skin feels thinner and we get wrinkles.

What are the effects of Rejuran Healer?

Full face: Improves facial firmness, anti-aging and  heals skin damage, enhances elasticity.

Neck: Enhance neck elasticity.

Hand: reduce fine lines on the back of the hand.

Injection method: REJURAN Healer restores the structure of the skin by improving the physiological conditions inside the skin. The best results can be expected by performing 4 sessions at intervals of 2-3 weeks.

Maintenance therapy: For maintenance purposes, perform 1 session in every 3-6 months depending on age and skin condition. This is the best way to stay looking young with good skin condition.


Injection dosage: Evenly inject one syringe of 2cc into the dermis layer of skin with mesotherapy method, or use an injection gun with 9 pin needles to inject evenly at 0.05cc each spot.


What exactly is PN(PolyNucleotide)

(When more than 10 Nucleotides, which are in DNA, are linked together, it is called a PolyNucleotide)

PN is derived from and is a fragment of DNA, and extracted from Salmon milt. When this is injected into the skin, it works in the dermal layer helping the skin to regenerate. It increases its elasticity and reverses damages to skin. It is known to be a very safe substance, stable to heat and does not cause adverse side effects in the human body.

Where can the Rejuran Healer be treated?

The Rejuran Healer injection can be injected in areas shown in the above image. For session, 2cc of injection is recommended. When used locally in small areas and with smaller amounts, it is said to be less effective. When injected in the forehead as well , 3cc of injection is recommended for each session. It can also be used for neck wrinkles, for which 2~4cc is injected evenly in theareas between the wrinkles.


Rejuran Healer is a novel technique in dermal rejuvenation. An existing FDA approved technique for corneal regeneration, vascular and skin flap stimuation, polynucleotides provide an optimal environment for cellular repair.

Unlike hyaluronic acid (HA) Skin boosters, Rejuran consists of bio-active DNA molecules that stimulate regeneration while reducing unwanted inflammation. It is used on damaged skin all over the face and helps with a multitude of issues, including:

  • Skin texture

  • Fine lines

  • Skin elasticity

  • Skin tone and colour

  • Reducing oil production

  • Reducing pore size

  • Acne scars

  • Skin hydration

After 2~5 days, the skin becomes smoother and hydration level balanced.

After 2~4 weeks, skin becomes more elastic due to collagen generation, and light wrinkles and pores are reduced.

After a month, you will notice a natural lift and even a slight increase in volume.

When do the effects show?

The component properties of the Rejuran healer, compared to other cosmetic injectables like Hyaluronic acid fillers, Sculptra, and Ellanse, are more akin to our skin, so when injected as a standalone treatment it has almost no side effects. However you should be cautious when getting Rejuran healer with other treatments simultaneously. This is because when it comes it contact with hyaluronic acid or injected fat, it could cause hyper-reactions. To avoid this, you should consult with your doctor about your treatment history before getting Rejuran healers.

bottom of page