At Chungdam Jeunex Clinic, we offer Rejuran Healer — one of Korea’s most sought-after skin regeneration treatments. Developed using purified salmon DNA fragments (PDRN), Rejuran works beneath the surface to repair, rejuvenate, and strengthen the skin from within. Unlike traditional fillers that simply add volume, Rejuran is a true skin healer, addressing texture, elasticity, and long-term skin health.
Understanding Rejuran Healer
Rejuran Healer, sometimes referred to as Rejuran or PN skin booster, is a minimally invasive injectable that uses polynucleotides (PN/PDRN) derived from salmon DNA. The DNA is refined to closely match human DNA — making it biocompatible and effective in stimulating tissue regeneration.
Its popularity in Korea is rooted in the local beauty philosophy: rejuvenation with minimal downtime. Patients choose Rejuran not just for cosmetic improvement, but for the genuine restoration of skin function and resilience.
The Science Behind PDRN
PDRN (PolyDeoxyRiboNucleotide) works by activating fibroblasts — the cells responsible for collagen and skin structure — while improving blood flow and enhancing cellular repair. It also has anti-inflammatory properties, making it effective for sensitive or damaged skin.
Clinical effects include:
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Boosted collagen production and skin firmness
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Accelerated healing of UV damage and pigmentation
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Improved hydration and barrier strength
Benefits You Can Expect
Rejuran delivers both immediate and progressive results. Patients often notice:
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Smoother skin texture and reduced fine lines
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Minimized pores and improved elasticity
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Balanced oil production and deeper hydration
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Reduced redness and inflammation
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Long-lasting rejuvenation — often six months to a year or more
Rejuran Healer Treatment Process at Jeunex Clinic
The procedure is carried out by trained, licensed doctors. A topical numbing cream is applied for around 20 minutes before treatment. Rejuran is then injected either manually or using an injector device for precise placement. Manual methods can be gentler on the skin, reducing trauma.
Immediately after the session, you may notice small bumps — a normal and temporary reaction. Visible improvements typically appear within 2–4 weeks and continue to develop with each session. A standard course involves three to four monthly treatments, with maintenance every 6–12 months.
Safety and Possible Side Effects of Rejuran Healer
When performed by experienced professionals, Rejuran is very well tolerated. Common, temporary effects include redness, swelling, or mild bruising at the injection points. Less frequent reactions may include minor lumps, itchiness, or — rarely — allergic responses.
To minimise risks, always choose a registered clinic familiar with PDRN treatments and disclose any history of fish allergies.
Rejuran Healer vs Other Skin Boosters
| Feature | Rejuran Healer (PDRN) | Hyaluronic Acid Boosters | Other Regenerative Treatments |
|---|---|---|---|
| Mechanism | Regeneration & collagen stimulation | Hydration & plumping | Surface rejuvenation |
| Best For | Elasticity, scars, long-term repair | Volume and hydration | Texture & tone improvement |
| Longevity | 6–12+ months | Around 6 months | Variable |
Rejuran stands out as a skin healer — targeting the root causes of skin aging, not just the visible signs.
Who Is It For?
Rejuran is ideal if you have:
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Early signs of aging, such as fine lines and loss of elasticity
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Acne scars or sun-damaged skin
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Dehydrated, dull, or uneven skin tone
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A preference for natural, subtle improvements over dramatic changes
Aftercare & Maintenance
Post-treatment, we recommend:
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Applying cold compresses to reduce swelling
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Avoiding makeup for 24 hours
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Using gentle skincare and avoiding heat (saunas, intense workouts) for 2–3 days
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Maintaining hydration and daily SPF use
For lasting results, follow the recommended schedule of three initial treatments, then maintenance every 6–12 months.
Results Timeline
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0–1 week: Initial glow, calmer skin, and reduced redness
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2–4 weeks: Noticeable texture refinement and pore size reduction
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After full course: Improved firmness, smoother lines, and radiant skin tone
FAQs
Q1. Is Rejuran Healer painful?
Mild discomfort is possible, but topical numbing cream makes the procedure very tolerable.
Q2. How many sessions will I need?
Three to four sessions spaced a month apart, followed by maintenance every 6–12 months.
Q3. How long do the results last?
Typically several months, depending on your skin’s condition and lifestyle.
Q4. Can I combine it with other treatments?
Yes. Many patients combine Rejuran healer with laser therapy, Botox, or hyaluronic acid fillers for enhanced results.
Q5. Is it suitable for sensitive or acne-prone skin?
Generally yes, due to its anti-inflammatory benefits, but a personalised consultation is recommended.
Restore Your Skin with Jeunex Clinic
Rejuran Healer is more than a beauty trend — it’s a science-backed treatment for rebuilding skin health. At Chungdam Jeunex Clinic, our skilled doctors use advanced Korean injection techniques to ensure maximum safety, precision, and results.
Book your Rejuran consultation today and experience Korea’s most trusted salmon DNA skin booster.
