Polynucleotide skin booster · Myeongdong, Seoul
Rejuran Healer Myeongdong Seoul: thicker, healthier skin, from within.
Polynucleotides derived from salmon DNA, injected into the skin to support repair, elasticity and smoother texture over a short course. Performed by licensed physicians at RE:BERRY Myeongdong, two minutes from Myeongdong Station Exit 8, with consultations in your language.
Medically reviewed by Dr. Seung-Jae Baek, Chief Medical Director (licence No. 143338) · Updated 8 October 2026
Quick answer · What is Rejuran Healer?
Rejuran Healer is an injectable skin booster made of polynucleotides (PN) derived from salmon DNA. Placed into the dermis with fine injections, PN supports the skin's repair processes and fibroblast activity, improving elasticity, thickness, fine lines and pores. It does not add volume like a filler. A session takes 45–60 minutes including numbing, small bumps settle in 1–2 days, and a course of three sessions is typical.
- Session
- 45–60 min
- Downtime
- Small bumps, 1–2 days
- Results
- Builds over 2–3 sessions
- Course
- 3 sessions, 3–4 weeks apart
How it works
Polynucleotides that support the skin's own repair
Rejuran's polynucleotides are highly compatible with human tissue. Injected in small amounts across the face, they support fibroblasts, the cells that make collagen and elastin, and help strengthen the skin barrier. The result is a gradual improvement in skin quality rather than added volume.
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Assessment & numbing
Your doctor reviews skin thickness, fine lines and pores, then applies numbing cream for about 30–40 minutes.
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Micro-injections
Small amounts are placed across the face with a fine needle or cannula, raising tiny bumps that show the product's position.
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Repair & refinement
Bumps usually settle in 1–2 days. Skin feels smoother within a week, with elasticity improving over the course.
Before & after
Smoother, firmer, more resilient skin
Most patients notice smoother, more hydrated skin within a week, with improvements in elasticity, fine lines and pores becoming clearer after the second or third session.
Photos published with patient consent. Results vary between individuals and are not a guarantee of outcome.
A good fit if you…
- Have thinning or tired-looking skin that has lost bounce
- Have fine lines around the eyes or mouth
- Have enlarged pores, sensitivity or a weakened barrier
- Want better skin quality without adding volume
Talk to your doctor first if you…
- Are pregnant or breastfeeding
- Have a fish or salmon allergy, or a known allergy to polynucleotides
- Take blood thinners or bruise easily
- Have an active skin infection, cold sores or inflamed acne in the area
Compare options
How Rejuran Healer compares with similar treatments
| Treatment | How it works | Session | Downtime |
|---|---|---|---|
| Rejuran Healer | Polynucleotide (PN) injections | 45–60 min | Small bumps, 1–2 days |
| Rejuran i | PN injections for the eye area | 20–30 min | Small bumps 1–2 days |
| PDRN Injection | PDRN regenerative injections | 30–45 min | Mild redness for hours |
| Salmon DNA Injection | Salmon DNA (PN/PDRN) injections | 30–45 min | Small bumps about 1 day |
| Exosome Therapy | Exosome growth-factor delivery | 40–60 min | Redness, hours to 1 day |
| Skinvive | Hyaluronic acid microdroplets | 10–25 min | Small marks 1–2 days |
Many patients combine treatments in one visit. Your doctor recommends a plan after examining your skin. See all skin boosters.
Your visit
From first message to flight home
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Message us
Send your concern and travel dates on WhatsApp (+82-10-5719-2084), LINE or WeChat. A coordinator replies in English, Chinese, Japanese or Spanish.
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Free doctor consultation
Skin analysis and photos, then a doctor confirms whether Rejuran suits you. You get the plan and price in writing first.
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Same-day treatment
Rejuran Healer takes 45–60 minutes including numbing, in a private room; small bumps may show for a day or two, so plan photos accordingly. Written aftercare in your language, plus WhatsApp follow-up once you are home.
Who reviewed this page
Dr. Seung-Jae Baek
Chief Medical Director · Korean medical licence No. 143338
JUVELOOK Meister & Speaker and Revinas Key Opinion Leader. Member of the Aesthetic Surgery & Laser Society (ASLS Korea), the Korean Academy of Obesity & Aesthetic Treatment (KOAT) and the Korea Filler Education and Research Academy. RE:BERRY Myeongdong is a KHIDI-registered foreign patient medical institution (Reg. No. M-2025-01-08-8519).
FAQ
Rejuran Healer questions we hear every day
Does Rejuran hurt?
Rejuran is known for being one of the more noticeable boosters, but numbing cream is applied first and most patients find it tolerable. Your doctor can use a cannula in some areas to improve comfort.
How many Rejuran sessions do I need?
A course of three sessions spaced 3 to 4 weeks apart is commonly recommended. Many patients then maintain every few months.
Is there downtime after Rejuran?
Small raised bumps at the injection points are normal and usually settle within 24 to 48 hours. Mild redness or small bruises are possible.
When will I see results from Rejuran?
Skin often feels smoother and more hydrated within a week. Elasticity and pore improvements build after the second or third session.
Which Rejuran is right for me?
Rejuran Healer treats the full face, while Rejuran i is designed for the delicate under-eye area. Your doctor recommends the right type, or a combination, at consultation.
How much does Rejuran cost in Myeongdong?
Pricing for Rejuran depends on the type, amount used and number of sessions. The same price list applies to every nationality and you receive it in writing before treatment. See our Rejuran and skin booster price list.
Related treatments & guides
Thinking about Rejuran Healer? Ask a doctor first.
58, Myeongdong 10-gil, Jung-gu, Seoul · 2 min from Myeongdong Station Exit 8 · Open daily, weekdays 10:30–20:00, weekends 10:30–19:00.
General information, not medical advice. Suitability for any treatment is decided at consultation.
