Gangnam
Dr. Yoon-Gon Ryu
Aesthetic Medicine Specialist
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Rejuran I is a polynucleotide skin booster for the delicate under-eye area, so cost reflects your number of sessions (usually 3 to 4), syringe count, and any add-ons.
Rejuran I cost in Gangnam, Seoul depends on how many sessions you need, the number of syringes per visit, and whether it is combined with other under-eye treatments. Because a course usually runs 3 to 4 sessions, our Gangnam (Seoul) location prices it per plan at consultation rather than as one fixed figure.
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Rejuran I cost in Gangnam, Seoul is shaped less by a single sticker price and more by how many sessions and syringes your under-eye area actually needs. Rejuran I is a polynucleotide (PN) skin booster derived from purified salmon DNA fragments, formulated with a lighter consistency for the thin, delicate skin beneath the eyes. Most patients complete a starter course of 3 to 4 sessions spaced about 2 to 4 weeks apart, so cost is naturally planned as a course rather than a one-off visit.
The second driver is how much product your area requires and whether Rejuran I is used alone or alongside other treatments. Some patients pair it with an under-eye filler for hollowing or with skin boosters for the wider cheek area, and each addition changes the total. Concerns such as dark circles from thin, crepey skin respond differently than those from volume loss, which is why an assessment comes first.
At Reberry Clinic, under-eye care is consultation-led. At our Gangnam (Seoul) location, Dr. Yoongon Ryu and the clinic’s doctors first assess your under-eye concern, then map a session plan and explain the cost transparently in English. Gangnam is roughly 2 minutes from Gangnam Station exit 10, so international patients can plan visits around a Seoul itinerary with full English support.
Rejuran I works by repairing and conditioning the skin from within rather than by adding filler volume, and that mechanism is why it is planned as a series. Polynucleotide chains attract and hold water in the dermis, support fibroblast activity, and are associated with collagen synthesis through adenosine A2A-receptor pathways, so improvements in under-eye texture and firmness build gradually over the course. Because a single session lays groundwork that later sessions reinforce, most protocols run 3 to 4 visits, and cost tracks that session count more than any one appointment. The amount of product needed also depends on the size and depth of your treatment zone; a focused under-eye course uses less than a plan that also addresses crow’s feet or the upper cheek. Rejuran I is distinct from Rejuran Healer, which targets overall facial skin quality, so the right formula and volume are matched to your concern at assessment, and this is why your final cost is set after evaluation rather than before.
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Doctors evaluate whether your dark circles stem from thin, crepey skin, pigment, or volume loss, which decides if Rejuran I alone fits or if 1 to 2 add-ons are needed.
A typical Rejuran I course runs 3 to 4 sessions spaced 2 to 4 weeks apart, so cost is quoted as a course rather than a single visit.
The amount of polynucleotide per session depends on how large your treatment zone is, and more product per visit raises the per-session cost.
If under-eye hollowing is also present, 1 filler element may be layered in, which adds to the overall plan cost.
After a 1-on-1 assessment, our Gangnam (Seoul) doctors give you a transparent, individualised cost in English rather than one fixed price for everyone.
See representative outcomes from Reberry Clinic. Results build gradually and vary by individual; your plan is assessed at consultation.
At our Gangnam (Seoul) location, the clinic’s doctors assess your under-eye concern, decide if Rejuran I fits, and explain what drives the cost, in English.
After numbing, a session usually takes about 15 to 30 minutes depending on the treatment zone and syringe volume.
Rejuran I is planned as a course of 3 to 4 sessions, so cost is mapped across the series rather than one fixed visit.
Under-eye texture and firmness typically improve gradually over the course across several weeks, and your doctor reviews progress to adjust spacing and cost.
Results are not permanent, so occasional maintenance sessions every several months help sustain the effect and are factored into long-term planning.
Rejuran I cost in Gangnam, Seoul depends on your session count (usually 3 to 4), syringes per visit, and any combined treatments. Because it is a course, our Gangnam doctors confirm your exact cost at consultation rather than quoting one fixed figure. You can start on our Rejuran page.
Rejuran I is planned as a series, and needs vary by person, so two patients rarely need the same plan. Someone with mild fine lines may need fewer syringes than someone with widespread crepey skin. That is why cost is set after a doctor assesses your under-eye area rather than from a one-size-fits-all menu.
Session count is usually the biggest factor, since a typical course runs 3 to 4 visits spaced 2 to 4 weeks apart. Syringe volume per session is the second factor, because a larger or deeper treatment zone uses more polynucleotide. Both are confirmed after your under-eye assessment at consultation.
Rejuran I is formulated with a lighter consistency specifically for the thin under-eye area, while Rejuran Healer targets overall facial skin quality. Both are polynucleotide skin boosters from purified salmon DNA. Your doctor selects the right formula for your concern; you can read more on our Rejuran Healer page.
Most under-eye plans run a course of 3 to 4 sessions spaced about 2 to 4 weeks apart, because polynucleotide benefit builds gradually rather than in one visit. The exact number depends on your skin thickness and how you respond, which your doctor reviews and adjusts between sessions.
Discomfort is generally mild because numbing cream is applied before the under-eye injections, and comfort care is included regardless of plan. Some patients feel brief stinging or pressure. Your doctor explains the sensation and aftercare at consultation so you know what to expect for each session.
Downtime is usually minimal, with possible brief swelling or pinpoint bruising in the delicate under-eye area for a few days. Most people return to normal activity quickly. Because the under-eye skin is thin, your doctor gives specific aftercare guidance to reduce swelling and protect the treated zone.
Visible improvement in under-eye texture and firmness usually builds over the course across several weeks, not after a single session. Because polynucleotide works by conditioning the skin from within, results accumulate. Your doctor reviews progress between visits so the plan, and its cost, stays matched to your response.
Results can hold for several months, but they are not a one-time fix, so occasional maintenance sessions help sustain the effect over time. Longevity varies with age, skin condition, and lifestyle. Your doctor recommends a maintenance interval at consultation, which is factored into long-term cost planning.
Yes, Rejuran I is often combined with an under-eye filler when hollowing is also present, since the two address different causes of dark circles. Combining changes the total cost. You can explore related options such as injectable fillers, which your doctor will only recommend if suitable.
Rejuran I helps most when dark circles come from thin, crepey skin and fine lines, because it conditions and firms the area over a course. If shadowing is from hollowing or pigment, it may be paired with other treatments. Your doctor identifies the cause first so the plan and cost match your concern.
Most adults with thin, crepey under-eye skin or fine periorbital lines are suitable for a Rejuran I course. A consultation confirms fit and rules out contraindications like salmon-DNA allergy or active infection. If your main issue is volume loss, your doctor may suggest a combined plan, explained upfront.
Rejuran I is widely used for periorbital rejuvenation and is generally considered safe when injected by a trained doctor with precise technique for the delicate area. A consultation reduces risks like temporary swelling or bruising. You can review our overall approach on the Rejuran page first.
Your skin type and the cause of your dark circles influence syringe volume and whether add-ons are needed, which affects the plan and cost. For example, very thin skin may need gentler, staged sessions. Your doctor accounts for this at consultation so the plan is both safe and appropriately structured for you.
This page reflects our Gangnam (Seoul) location, roughly 2 minutes from Gangnam Station exit 10, where Dr. Yoongon Ryu and the clinic’s doctors perform under-eye treatments with English support. You can also explore related skin quality treatments. Our team helps you plan visits around your Seoul schedule.
For a first session, 1 to 2 days is comfortable, allowing a consultation, the procedure, and a short review. Because Rejuran I runs as a course of 3 to 4 sessions, many international patients begin in Gangnam and continue across return visits. Our English-speaking team helps coordinate timing and cost around your travel.
Yes, flying within a day or so is generally fine, since Rejuran I is a minimally invasive injection with mostly minor, short-lived effects. Cabin air is drying, so moisturise and protect the under-eye skin. If you had noticeable swelling, your doctor will advise on managing it while you travel.
International patients can complete a Rejuran I course across one or more visits, and the clinic offers remote check-ins in English between trips so the plan and cost stay on track. You can also maintain a supportive skin care routine at home. Your treatment notes are kept on file for continuity.
| Rejuran I (Polynucleotide) | Under-Eye HA Filler | Rejuran Healer (Skin Booster) | |
|---|---|---|---|
| Mechanism | Polynucleotide repairs and conditions thin under-eye skin | Hyaluronic acid adds volume to hollowing | Polynucleotide improves overall facial skin quality |
| Best for | Crepey, thin under-eye skin and fine lines | Under-eye hollowing and tear-trough volume loss | General facial texture, glow, and firmness |
| Pain / comfort | Mild; numbing used for the delicate area | Mild to moderate; numbing used | Mild; numbing used across the face |
| Downtime | Minimal; brief swelling or pinpoint bruising possible | Short; swelling or bruising possible | Minimal; brief redness possible |
| Sessions | Usually a course of 3 to 4 visits | Often 1 session, with review | Usually a course of several visits |
| Cost factors | Depends on sessions and syringes per visit | Depends on syringes and product used | Depends on area treated and session count |
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