
Dr. Yoon-Gon Ryu
Flagship clinic · KOL for leading lifting & regenerative devices · Featured in Authority Magazine (2026)
Keloids are recurrence-prone, and studies show combined therapy lowers failure roughly 2 to 3-fold versus single treatments, so the right clinic is one that plans layered, long-term management rather than a one-time fix.
A good keloid treatment clinic near Incheon Airport combines modalities such as intralesional steroid injections, laser, and silicone, rather than relying on one, and plans for long-term management because keloids recur. At our Incheon Airport (Yeongjongdo) location, Dr. Sunbeen Kim grades each keloid and builds a realistic, staged plan before treating.
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Keloids are firm, raised scars that grow beyond the boundary of the original wound and are notoriously prone to recurrence, so the most important thing to check in a clinic is whether it plans combined, staged therapy rather than a single procedure. Evidence consistently shows that layering treatments controls keloids better than any one method alone, which is why a clinic promising a fast, one-time fix should be treated with caution.
The second thing to look for is honest framing. Keloids are managed and controlled rather than cured, and recurrence rates remain meaningful even with good treatment, so a careful doctor explains that maintenance and follow-up are part of the plan. Ask how the clinic combines intralesional steroid injections (often triamcinolone), laser passes to flatten and fade the scar, and silicone gel or sheeting to support the result, and how it monitors for regrowth over time.
At Reberry Clinic, keloid care is consultation-led and combination-based. For international patients arriving through Incheon, our Incheon Airport (Yeongjongdo) location sits near ICN, and Dr. Sunbeen Kim, Medical Director, grades each keloid and explains a realistic, staged plan in English before treatment begins.
Keloids form when wound healing becomes dysregulated and fibroblasts overproduce collagen, so no single tool addresses every driver, which is why layered therapy outperforms monotherapy. Intralesional corticosteroid injections, most often triamcinolone, soften the scar and reduce its bulk by calming collagen production and inflammation, and are frequently combined with 5-fluorouracil to lower recurrence. Laser passes, such as vascular or fractional lasers, target the redness and raised texture, flatten the scar, and can improve how well injected medication penetrates. Silicone gel or sheeting, used consistently over weeks, hydrates and occludes the scar to support flattening and is widely recommended as a first-line adjunct alongside injections. Because each modality tackles a different part of the biology, a doctor sequences them across several sessions spaced weeks apart, monitoring response and adjusting. This staged, combination approach is why keloid care is planned as ongoing management rather than a single treatment, and why realistic expectations matter more than any promise of a one-time result.
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The doctor assesses size, age, location, and symptoms such as itch or pain, since these 4 factors shape the combined plan.
A plan usually combines 2 to 3 approaches, such as intralesional steroid injections, laser, and silicone, because combined therapy controls keloids better than one alone.
Injections are often repeated about every 3 to 4 weeks over a series, so bulk and redness reduce gradually rather than in a single visit.
Silicone gel or sheeting is used daily for at least 8 to 12 weeks between sessions to hydrate and flatten the scar and support the injected result.
Because keloids recur, the doctor schedules follow-up over months to catch regrowth early and adjust the plan as needed.
See representative outcomes from Reberry Clinic. Results build gradually and vary by individual; your plan is assessed at consultation.










Dr. Sunbeen Kim grades keloid size, age, and location at our Incheon Airport (Yeongjongdo) location and explains a realistic combined plan in English.
A session may combine an intralesional injection and a laser pass, typically taking about 15 to 30 minutes depending on scar size.
Care runs as a series, with injections often repeated about every 3 to 4 weeks and silicone used daily between visits.
Bulk, redness, and symptoms usually ease gradually over several sessions across weeks, with the doctor reviewing and adjusting the plan.
Because keloids recur, follow-up over months plus consistent silicone and sun protection help sustain results as long-term management.



Choose a clinic that plans combined therapy, injections plus laser and silicone, grades your keloid, and frames care as long-term management, not a one-time fix. Our Incheon Airport (Yeongjongdo) location offers doctor-led, combination laser treatment and injection care in English.
No, keloids are recurrence-prone and are managed and controlled rather than fixed in a single visit. Studies show combined therapy over a series of sessions works better than any one method, and follow-up matters because regrowth can occur. A clinic promising a one-time fix is not being realistic about keloid biology.
A typical plan combines intralesional steroid injections, often triamcinolone with 5-fluorouracil, laser passes to flatten and fade the scar, and daily silicone gel or sheeting for support. Each targets a different driver. The doctor sequences these across sessions; you can read the broader approach on our laser treatment page.
Keloid care runs as a series, with injections often repeated about every 3 to 4 weeks and silicone used daily between visits. The number of sessions depends on scar size, age, and response. Because keloids recur, follow-up continues over months so the doctor can catch and treat any regrowth early.
Yes, keloids can recur even with good treatment, which is why combined therapy and ongoing monitoring are used. Reported recurrence remains meaningful, so the goal is long-term control rather than a permanent one-time result. Consistent silicone use and scheduled follow-up help catch regrowth early and keep the scar managed.
Intralesional injections cause brief stinging, and the scar tissue can feel firm, so a fine needle and careful technique limit discomfort. Sessions are short. Mild soreness or temporary lightening around the site can follow. Our doctors explain injection treatment steps before each session so there are no surprises.
Laser passes target the redness and raised texture of a keloid, help flatten the scar, and can improve how well injected medication penetrates, which is why they are combined with injections. Fractional or vascular lasers are common choices. Your doctor decides if laser fits your case; see our laser treatment page for context.
Yes, silicone gel or sheeting is a widely recommended first-line adjunct that hydrates and occludes the scar to support flattening. Used daily over weeks, it complements injections and laser rather than replacing them. On its own it is supportive, so it works best as part of a combined plan your doctor designs.
Downtime is usually minimal to mild and varies by modality: injections may leave brief soreness, and laser can cause short redness. Most people resume normal activity quickly. Silicone use continues daily at home between sessions. Your doctor explains recovery for each modality so you can plan travel and daily life around it.
Improvement builds gradually over several sessions across weeks rather than after one visit, as bulk, redness, and symptoms such as itch ease. Some keloids respond faster than others depending on size and age. Your doctor reviews progress between sessions and adjusts the combined plan to keep it effective for your scar.
Most adults with established or recurrence-prone keloids are suitable for a combined, doctor-led plan, though very large or long-standing keloids may need more sessions and closer monitoring. A consultation grades your scar and confirms which modalities fit. Certain conditions, such as active infection, are assessed before starting for safety.
Keloid treatments are widely performed and generally considered safe when a doctor tailors modalities and doses to your scar and skin. Injections can cause temporary lightening or thinning near the site, and laser brief redness. A consultation reduces these risks by matching the plan to your keloid rather than using a fixed protocol.
Yes, skin tone influences laser settings and pigment risk, and deeper tones, which are more keloid-prone, may need more conservative laser parameters to avoid post-inflammatory changes. Your doctor accounts for this when combining modalities so the plan is both effective and safe. A supportive skin care routine protects treated skin.
Consistent daily silicone use, sun protection, avoiding new skin trauma over the area, and attending follow-up appointments all help sustain results and catch recurrence early. A gentle skin care routine supports healing between sessions. Because keloids recur, aftercare is an ongoing part of management, not a one-off step.
For a first session, 1 to 2 days is comfortable, covering consultation and an initial combined session. Because keloid care runs over weeks to months, many international patients begin near Incheon Airport and continue with follow-up visits or remote check-ins. Our English-speaking team helps coordinate timing around your travel.
Yes, flying within a day is generally fine, as injections and most laser passes are minimally invasive. Keep the area clean, continue silicone as advised, and protect it from sun while travelling. If you had a laser pass, your doctor gives specific aftercare so healing continues smoothly during and after your flight.
Keloids need long-term monitoring, so the clinic offers English remote check-ins between trips and keeps your treatment notes on file for continuity. International patients can complete early sessions near Incheon Airport and continue with return visits. Consistent home silicone use bridges the gaps so the plan stays on track between appointments.
| Combined Therapy (Injection + Laser + Silicone) | Intralesional Injection Alone | Silicone / Topical Alone | |
|---|---|---|---|
| Approach | Several modalities layered to target different drivers | Steroid, often with 5-FU, injected into the scar | Daily silicone gel or sheeting on the scar surface |
| Best for | Most established or recurrence-prone keloids | Smaller or early keloids under monitoring | Very early scars or maintenance between sessions |
| Recurrence control | Studies show a lower chance of treatment failure | Helpful but monotherapy fails more often | Supportive rather than primary control |
| Sessions | A planned series spaced weeks apart | Repeated injections over several visits | Ongoing daily home use over weeks |
| Downtime | Minimal to mild, varying by modality and day | Usually minimal after each injection | None |
| Cost factors | Depends on how many modalities and sessions | Depends on scar size and number of injections | Lower, but limited on its own for larger keloids |
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