Gangnam
Dr. Yoongon Ryu
Aesthetic Medicine Specialist
Flagship clinic · KOL for leading lifting & regenerative devices
Choosing well comes down to 4 things: doctor experience, genuine Rejuran product, careful injection technique, and honest, consultation-led planning.
To choose a good Rejuran clinic in Gangnam, Seoul, check that a qualified doctor performs the injections, that genuine polynucleotide (PN/PDRN) product is used, that technique and depth suit your skin, and that planning is honest about sessions and results. At our Gangnam location, Dr. Yoongon Ryu and the clinic’s doctors assess you first and explain everything in English.
One-on-One guidance from a dedicated doctor, ensuring your skin is professionally monitored and treated from start to finish.
Fluent assistance in English, Japanese, and Chinese, making communication clear, respectful and comfortable for international patients.
Over 100,000 patients worldwide have received our personalized dermatological care, highlighting our expertise and reliable results.
Rejuran is a polynucleotide (PN), also called PDRN, skin booster made from purified salmon DNA fragments. Rather than adding volume like a filler, it is injected into the skin to support repair from within, improving skin quality, elasticity, hydration, and fine texture over a series of sessions. Because it is a technique-sensitive injectable, the clinic and injector matter as much as the product itself, which is why searches for a good Rejuran clinic in Gangnam, Seoul are really searches for consistent, careful care.
Choosing well is less about a single label and more about what a clinic actually does. The key markers are: a qualified doctor performing the injections rather than delegating, use of genuine, properly stored Rejuran product, an injection technique and depth tailored to your skin and the treatment area, and honest, consultation-led planning that sets realistic expectations about sessions, timeline, and maintenance. A good clinic also explains cost transparently and supports you in your language.
At Reberry Clinic, Rejuran care is consultation-led. The clinic’s doctors at our Gangnam (Seoul) location, led by Dr. Yoongon Ryu, assess your skin, confirm whether Rejuran or a related skin booster suits you, and explain the plan and cost in English. International patients are supported across three Seoul-area locations (Gangnam, Myeongdong, Incheon Airport), so care can be planned around your travel.
Rejuran’s active ingredient is polynucleotide (PN/PDRN), long-chain DNA fragments purified from salmon, whose sequence shares high homology with human DNA while avoiding mammalian viral risk. Once injected into the dermis, PDRN is understood to activate adenosine A2A receptors on fibroblasts, which raises VEGF and supports angiogenesis, downregulates the collagen-degrading enzyme MMP-1, and stimulates fibroblast activity and type I collagen synthesis. The result is gradual improvement in skin elasticity, hydration, and texture rather than immediate volume. Because the benefit depends on placing the product at the right depth and spacing across the treatment area, injection technique is central: too shallow can cause bumps, too deep reduces effect, and even distribution matters for a smooth result. This is why the injector’s skill, not just the product, drives outcomes, and why a good clinic uses genuine, correctly stored product and a doctor-led approach. Rejuran is a skin-quality booster and works well alongside, not instead of, volumising or energy treatments. The clinic’s doctors confirm suitability and technique after assessment.
One Reberry Clinic, multiple Seoul-area locations. Pricing & current promotions are listed on each branch's own site — tap a clinic to view pricing & book.
ONE REBERRY CLINIC · MFDS-REGISTERED DEVICES · MULTILINGUAL CARE AT EVERY LOCATION
Confirm 1 qualified doctor performs the injections and assesses you, since technique is the biggest driver of a smooth, even result.
Ask that genuine polynucleotide (PN/PDRN) Rejuran is used and correctly stored, since even 1 counterfeit or mishandled vial can affect safety and outcome.
A good clinic spends 10 to 20 minutes assessing your skin before proposing a plan, rather than selling a single fixed package to everyone.
Most Rejuran plans run over about 3 sessions spaced 2 to 4 weeks apart, so a good clinic sets honest expectations, not one-visit promises.
The clinic’s doctors give you an individualised cost in English after assessment, rather than a single fixed price for every patient.
See representative outcomes from Reberry Clinic. Results build gradually and vary by individual; your plan is assessed at consultation.
The clinic’s doctors at our Gangnam location assess your skin, confirm whether Rejuran suits you, and explain the plan and cost transparently in English.
A Rejuran session usually takes about 20 to 30 minutes, with numbing cream applied first for comfort during the micro-injections.
Rejuran runs as a short series, so a good clinic maps the plan across about 3 sessions rather than promising results from a single visit.
Skin quality improves gradually over the weeks following each session, and your doctor reviews progress to fine-tune the plan.
Results are supported by a gentle skincare routine and periodic maintenance; a good clinic explains how often top-ups are typically needed.
Choosing a good Rejuran clinic in Gangnam comes down to a qualified doctor performing the injections, genuine polynucleotide product, careful technique, and honest, consultation-led planning. Look for a real assessment and transparent cost rather than a fixed package for everyone. You can start on our Rejuran Healer page.
Rejuran is a polynucleotide (PN/PDRN) skin booster made from purified salmon DNA fragments, whose sequence is close to human DNA. Rather than adding volume, it is injected into the skin to support repair, improving elasticity, hydration, and texture over a series. Explore how it works on our Rejuran Healer page.
A qualified doctor should perform and plan Rejuran injections, since technique and depth strongly affect a smooth, even result. At our Gangnam (Seoul) location, Dr. Yoongon Ryu and the clinic’s doctors assess your skin and inject, rather than delegating the procedure. A doctor-led approach is one of the clearest markers of a good clinic.
A good clinic uses genuine, correctly stored polynucleotide product and can explain what it is using, since authenticity and handling affect safety and results. It is reasonable to ask about the product and how it is prepared. A transparent clinic welcomes these questions rather than avoiding them.
Rejuran cost in Gangnam depends on how many sessions your plan needs and the areas treated, usually across a short series. Because plans are individual, the clinic’s doctors confirm your cost at consultation rather than quoting one fixed figure. Honest, transparent pricing is itself a marker of a good clinic.
Most Rejuran plans run over about 3 sessions spaced 2 to 4 weeks apart, since skin quality builds gradually rather than after one visit. The exact number depends on your skin condition and goals. A good clinic sets this expectation honestly at consultation instead of promising a single-session transformation.
Discomfort is usually mild. Numbing cream is applied before the micro-injections, so most patients tolerate the session well, with brief stinging and possible small bumps or redness that settle within a day or two. Your doctor explains what to expect and how to care for the skin afterwards.
Rejuran is a skin-quality booster that supports repair, elasticity, and hydration, whereas fillers add volume and contour. They address different goals and can be complementary. A good clinic explains which suits you, and you can compare related options among our injectable fillers if volume is your aim.
Skin quality typically improves gradually over the weeks following each session, with the fullest effect building across the series rather than immediately. Hydration and glow often appear first, with elasticity and texture developing over time. Your doctor reviews progress between sessions to fine-tune the plan.
Results commonly hold for several months, but Rejuran supports ongoing skin quality rather than being a one-time fix, so periodic maintenance is usual. How long effects last varies with age, skin condition, and lifestyle. A good clinic explains a realistic maintenance rhythm as part of honest planning.
Yes, Rejuran works well alongside energy and volumising treatments because it targets skin quality rather than structure or contour. Spacing and sequencing matter, so a doctor should plan the combination. You can explore complementary options such as Juvelook for firmness at your consultation.
Rejuran is widely used and generally considered safe when performed by a qualified doctor with genuine product. It should be avoided in pregnancy, breastfeeding, or with a known salmon or fish allergy, and needs review with autoimmune or bleeding conditions. A consultation checks your suitability before any injection is planned.
Most adults wanting improved skin elasticity, hydration, and texture, especially dull or thinning skin, are suitable candidates. A consultation confirms whether Rejuran Healer or a related booster best fits your goals and skin. Your doctor explains realistic outcomes and the plan so expectations are clear before you start.
Keep the area clean, avoid heavy makeup, saunas, and intense exercise for a day or two, and protect skin from the sun. A gentle skin care routine supports the skin between sessions. Your doctor gives tailored aftercare, and a good clinic makes sure you leave knowing what to do.
For a single session, 1 to 2 days is comfortable, allowing a consultation, the treatment, and a short review. Because Rejuran runs as a series, many international patients begin in Seoul and continue on return visits. Our English-speaking team helps coordinate timing and cost around your travel.
Yes, flying within a day or so is generally fine, as Rejuran is a micro-injection with minimal downtime; keep skin clean and moisturised as cabin air is drying. International patients can complete the series across visits, and the clinic offers remote check-ins in English so the plan and cost stay on track.
| Rejuran (Polynucleotide) | Juvelook (PDLLA) | Sculptra (PLLA) | |
|---|---|---|---|
| Mechanism | Polynucleotide (PN/PDRN) salmon DNA, supports skin repair | PDLLA collagen stimulator plus skin-quality effect | PLLA collagen stimulator for gradual volume |
| Main goal | Skin quality, elasticity, hydration, fine texture | Skin firmness and mild collagen-based improvement | Volume restoration and deep collagen support |
| Best for | Dull, thin, or fine-lined skin wanting repair | Those wanting skin quality with some structure | Those wanting gradual facial volume |
| Sessions | Typically a short series spaced weeks apart | Usually a few sessions | A few sessions over months |
| Results timeline | Builds gradually over the series | Gradual over weeks to months | Gradual over several months |
| Cost factors | Depends on sessions and area | Depends on sessions and area | Depends on vials and area |
Real verified reviews from our Google Business Profile, across all Reberry Clinic locations.
PULLED LIVE FROM GOOGLE · GANGNAM · MYEONGDONG · INCHEON AIRPORT
Your treatment is planned and performed by experienced, MFDS-registered doctors across our Seoul-area clinics, with multilingual support for international patients.
Flagship clinic · KOL for leading lifting & regenerative devices
Multilingual tourist care beside Myeongdong Cathedral
Fast, effective care 20 minutes from the terminals
Message us on WhatsApp for a free consultation in English about Rejuran and a transparent, individualised plan.