Salmon DNA Polynucleotide Skin Rejuvenation

Rejuran Injection is a regenerative skin booster treatment designed to repair damaged skin and improve overall skin quality from within. Made from polynucleotides (PN) derived from purified salmon DNA, Rejuran stimulates the skin’s natural healing and regeneration processes.

Unlike traditional fillers that add volume, Rejuran focuses on skin restoration, improving texture, elasticity, hydration, and overall skin health.

This treatment is widely used for anti-aging, pore refinement, acne scars, and delicate under-eye rejuvenation.

What Is Rejuran Healer?

Rejuran Healer is the original Rejuran formulation used for full-face skin rejuvenation.

It contains polynucleotides (PN) — biological molecules that are the building blocks of DNA. These molecules help repair damaged skin cells and stimulate the skin’s natural regeneration.

The PN used in Rejuran is extracted from highly purified salmon DNA, then fragmented into polynucleotides that can safely integrate with human tissue.

Rejuran Healer helps improve:

• Enlarged pores

• Fine lines and wrinkles

• Skin elasticity and sagging

• Acne scars and skin damage

• Dull and uneven skin texture

• Dark eye circles

• Stretch marks

By improving the skin’s regenerative capacity, Rejuran Injection promotes healthier, thicker and more resilient skin over time.

How Rejuran Injection Works

The key mechanism behind Rejuran PN / PDRN technology is cellular regeneration.

Polynucleotides stimulate fibroblasts, the skin cells responsible for producing structural components such as:

• Collagen

• Glycosaminoglycans (GAGs)

• Glycoproteins

These components form the skin’s extracellular matrix and are essential for firm, hydrated, youthful skin.

As we age, fibroblast activity slows down. Rejuran helps reactivate these cells, encouraging them to repair damaged tissue and rebuild the skin structure.

Regenerative effects of PN / PDRN include:

• Stimulating collagen production

• Improving skin elasticity

• Enhancing skin healing

• Strengthening the skin barrier

• Reducing inflammation

Polynucleotides also have a 3-dimensional structure that acts as a scaffold, supporting cellular growth and tissue regeneration within the skin.

Additionally, PN molecules provide building blocks for DNA synthesis, allowing damaged cells to repair themselves through the body’s natural metabolic pathways.

Why Salmon DNA Is Used in Rejuran

Rejuran uses salmon DNA because it is highly compatible with human DNA.

Scientific studies show that salmon-derived polynucleotides have excellent biocompatibility and safety when used in aesthetic medicine.

Before use, the DNA undergoes a purification process to remove proteins and impurities that could trigger immune reactions.

The result is a highly purified polynucleotide complex that is safe, effective, and well tolerated by the human body.

Types of Rejuran Injection Treatments

Different Rejuran formulations are designed to target specific skin concerns.

Rejuran Healer

The most widely used formulation for overall skin rejuvenation.

Benefits:

• Improves skin texture and elasticity

• Reduces fine lines

• Minimizes pores

• Enhances skin hydration and glow

Suitable for full face skin repair and anti-aging.

Rejuran i (Eyes)

Specially designed for the delicate under-eye area.

Benefits:

• Reduces fine lines and crepey skin

• Improves dark eye circles

• Strengthens thin under-eye skin

• Improves hydration around the eyes

It is ideal for patients with aging or tired-looking eyes.

Rejuran S (Scar)

Formulated to repair acne scars and damaged skin.

Benefits:

• Improves depressed acne scars

• Enhances skin healing

• Reduces inflammation

• Promotes collagen regeneration in scar tissue

Often combined with treatments such as subcision, laser or microneedling for better scar improvement.

Rejuran HB (Hydro Booster)

A next-generation formulation combining polynucleotides with hyaluronic acid.

Benefits:

• Deep skin hydration

• Improved elasticity

• Smoother skin texture

• Enhanced skin glow

Rejuran HB acts as both a skin booster and regenerative treatment, making it suitable for dehydrated and aging skin.

How Often Should Rejuran Treatments Be Done?

For optimal skin regeneration, Rejuran injections are typically performed in a series.

Recommended treatment plan:

Initial phase

• 3 to 4 sessions

• Interval of 2 to 3 weeks

Maintenance phase

• 1 session every 6 to 12 months

The exact treatment frequency may vary depending on skin condition, age, and lifestyle factors.

Who Is Suitable for Rejuran Injection?

Rejuran skin boosters are suitable for individuals who want to:

• Improve skin quality and elasticity

• Reduce fine lines and wrinkles

• Treat acne scars or skin damage

• Improve dark eye circles

• Restore healthier, youthful-looking skin

It is particularly beneficial for patients seeking natural skin regeneration rather than volume enhancement.

Restore healthier and stronger skin with Rejuran Polynucleotide Skin Booster.

Book your consultation with our doctor at Xeoul Clinic Subang Jaya to determine whether Rejuran Healer, Rejuran Eyes, Rejuran Scar or Rejuran HB is suitable for your skin concerns.

𝗫𝗲𝗼𝘂𝗹 𝗖𝗹𝗶𝗻𝗶𝗰 (𝗟𝗖𝗣 𝗖𝗲𝗿𝘁𝗶𝗳𝗶𝗲𝗱)

Malaysia Top 10 Aesthetic Clinic
UG-30 (Upper Ground Floor) NU Empire, 47500 Subang Jaya, Selangor, Malaysia
📍 Google : Xeoul Clinic
📱 Contact Us : +60129696428
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📞  Telephone :  +603 5036 093

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FAQ

Is Rejuran the same as skin booster?

Rejuran is a regenerative skin booster that focuses on skin repair and collagen regeneration using polynucleotides, while traditional skin boosters mainly provide hydration using hyaluronic acid.

What is the difference between Rejuran Healer and Rejuran HB?

Rejuran Healer focuses on skin repair and regeneration using polynucleotides. Rejuran HB combines polynucleotides with hyaluronic acid to provide both skin repair and deep hydration.

Is Rejuran safe?

Rejuran uses purified salmon DNA polynucleotides which are highly compatible with human DNA. The product undergoes purification to remove proteins that may cause immune reactions, making it safe and well tolerated.

What to Expect After Treatment

After Rejuran injections, some temporary effects may occur:

• Mild redness

• Small injection bumps

• Slight swelling

These effects usually resolve within 24–72 hours as the skin begins its repair process.

Is Rejuran suitable for sensitive skin?

Yes. Rejuran injections are generally suitable for sensitive skin because the treatment focuses on skin repair and regeneration rather than aggressive exfoliation or stimulation. The polynucleotides (PN) help strengthen the skin barrier, reduce inflammation, and support natural healing.

Can Rejuran help reduce skin redness or irritation?

Rejuran may help improve skin redness and irritation by supporting tissue repair and strengthening the skin structure. Polynucleotides help improve skin resilience and reduce inflammatory responses over time.

Can Rejuran be combined with other treatments for sensitive skin?

Yes. Rejuran can be combined with treatments such as:

• Skin boosters

• Laser toning

• Microneedling

• Acne scar treatments

Doctors often recommend improving the skin barrier first before combining with other procedures.

Who should avoid Rejuran treatment?

Rejuran may not be suitable for individuals who:

• Have active skin infections

• Are pregnant or breastfeeding

• Have allergies to salmon or fish products

• Have severe inflammatory skin conditions

A consultation with a qualified doctor is recommended to determine suitability.

How soon can I see results after Rejuran?

Some improvement in skin hydration and texture may be noticeable within a few weeks. However, the full regenerative effects usually appear after several sessions as collagen production gradually increases.

Skin quality continues to improve over the following months.