Gangnam
Dr. Yoon-Gon Ryu
Aesthetic Medicine Specialist
Flagship clinic · KOL for leading lifting & regenerative devices · Featured in Authority Magazine (2026)
Reticular veins are the bluish 1 to 3 mm leg veins beneath the surface, and choosing a clinic well means matching the right modality (sclerotherapy or a long-pulsed Nd:YAG laser) to your veins.
To choose a good reticular vein treatment clinic in Gangnam, look for doctors who assess your leg veins in person, offer the appropriate modality (sclerotherapy and/or a long-pulsed Nd:YAG laser), and set honest expectations that results vary and several sessions are often needed. At our Gangnam (Seoul) location, the clinic’s doctors explain suitability and cost transparently 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.
Reticular veins are the flat, bluish-green veins that sit just beneath the skin of the legs, usually 1 to 3 mm across. They are larger than fine red spider veins (telangiectasias) but smaller than bulging varicose veins, and they often feed nearby spider veins. Most reticular veins are a cosmetic concern rather than a health risk, though a doctor should still examine them to rule out underlying venous problems before any treatment.
The two mainstream approaches are sclerotherapy and laser. Sclerotherapy injects a solution (a sclerosant) into the vein so it closes and is gradually reabsorbed, and it is often the first choice for reticular veins that can be cannulated. A long-pulsed Nd:YAG laser at 1064 nm heats the vein through the skin and is useful for veins that are hard to inject or for combined protocols. Some clinics combine both. Honest clinics are clear that results vary between people, and that reticular and spider veins usually need more than one session for satisfactory clearing.
At Reberry Clinic, this care is consultation-led at our Gangnam (Seoul) location, where Dr. Yoongon Ryu and the clinic’s doctors examine your legs, explain whether sclerotherapy, a long-pulsed Nd:YAG laser, or a combination fits your veins, and set realistic expectations in English. International patients are supported across our three Seoul-area locations (Gangnam, Myeongdong, Incheon Airport).
Choosing well starts with understanding that reticular veins are not all the same, so the modality should be matched to the vein. Sclerotherapy works by injecting a sclerosant, sometimes as a foam, directly into the vein; the lining is irritated, the vein seals shut, and the body reabsorbs it over weeks, which is why it suits reticular veins that can be reliably cannulated. A long-pulsed 1064 nm Nd:YAG laser works differently: it passes energy through the skin to heat and coagulate the vein wall by selective photothermolysis, which helps with veins that are difficult to inject or when a clinic wants to combine methods. Neither is a guaranteed one-visit fix, and both typically need a series of sessions with results building gradually. A good clinic examines your legs first, checks for any underlying venous reflux that might need separate assessment, matches the modality (or a sensible combination) to your specific veins and skin tone, and is transparent that outcomes vary and mild side effects such as temporary bruising or pigmentation can occur. This individual matching, done by experienced doctors, is what separates a considered clinic from a fixed one-size-fits-all offer.
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
A good clinic examines your legs and grades the veins before advising, because the right modality depends on vein size and depth, not on 1 fixed menu.
Look for both sclerotherapy and a long-pulsed 1064 nm Nd:YAG laser, so 1 approach can be matched to your veins rather than forcing every case into one tool.
Reticular veins sometimes reflect deeper venous reflux, so a thorough clinic screens for this before treating the surface across 1 or more visits.
Most reticular and spider veins need 2 or more sessions for satisfactory clearing, and a good clinic says so rather than promising a single-visit outcome.
After assessment, the clinic’s doctors explain the cost drivers and give an individualised plan in English rather than 1 fixed price for everyone.
See representative outcomes from Reberry Clinic. Results build gradually and vary by individual; your plan is assessed at consultation.
Dr. Yoongon Ryu and the clinic’s doctors examine your leg veins, screen for underlying issues, and explain which modality suits you, in English.
Once a plan is agreed, a session usually takes about 20 to 40 minutes depending on the area and whether injection, laser, or both are used.
Because clearing builds over time, care is planned as a series rather than a single visit, and cost is mapped across the sessions.
Veins fade gradually over weeks between sessions, and your doctor reviews progress to decide whether further sessions are worthwhile.
Treated veins usually stay closed, but new veins can appear over time, so occasional review and sun protection help maintain the result.
Look for a clinic where doctors examine your leg veins in person, offer both sclerotherapy and a long-pulsed Nd:YAG laser, screen for underlying venous issues, and set honest expectations that results vary. At our Gangnam (Seoul) location, the clinic’s doctors do exactly this. You can start on our laser treatment page.
Reticular veins are flat, bluish leg veins roughly 1 to 3 mm across that sit just beneath the skin, larger than fine spider veins but smaller than varicose veins. They often feed nearby spider veins and are usually a cosmetic concern. A doctor should still examine them to rule out underlying venous problems before recommending any treatment.
Neither is universally better; the right choice depends on your veins. Sclerotherapy suits reticular veins that can be injected, while a long-pulsed Nd:YAG laser helps with veins that are hard to inject. Some cases do best with a combination. A good clinic matches the modality to your veins rather than defaulting to one tool for everyone.
A long-pulsed 1064 nm Nd:YAG laser passes energy through the skin to heat and close the vein wall by selective photothermolysis, without a needle in the vein. It suits finer feeder vessels and veins that are difficult to inject. You can read more about our energy-based options on our laser treatment page.
Most reticular and spider veins need more than one session for satisfactory clearing, and the exact number depends on vein size, depth, and how you respond. Studies commonly describe a series rather than a single visit. Your doctor reviews progress between sessions and is honest about how many are realistically worthwhile for you.
Discomfort is usually mild and brief. Sclerotherapy feels like small needle pricks, while the Nd:YAG laser produces a warm, snapping sensation, often eased with cooling. Most people tolerate both well without anaesthetic. Your doctor manages comfort throughout and explains what each modality feels like before you decide on a plan.
Downtime is generally minimal, and most people resume normal activity quickly. Compression stockings may be advised after sclerotherapy, and temporary redness, bruising, or pigmentation can occur. Avoid intense sun on treated areas while they heal. Your doctor gives tailored aftercare so the legs recover well between sessions and results settle evenly.
Treated veins usually stay closed, but reticular and spider veins can recur, and new veins may appear over time due to genetics, hormones, or standing habits. This is why care is not a one-time fix. Occasional review and sun protection help maintain results. Your doctor explains realistic longevity for your situation at consultation.
No honest clinic promises a fixed outcome, because results vary from person to person depending on vein size, depth, skin tone, and sessions completed. Good clinics show realistic expectations rather than perfect-looking claims. At consultation, the clinic’s doctors explain what improvement is reasonable for your veins and how many sessions it may take.
Yes, skin tone influences laser settings, since deeper tones need more conservative parameters to reduce the risk of pigment change. A careful clinic accounts for your skin type when choosing between laser and sclerotherapy. This is one reason an in-person exam matters more than an online quote before treatment.
Both modalities are generally well tolerated, but temporary bruising, redness, or hyperpigmentation can occur, and rarer effects exist, which is why medical assessment matters. Screening for underlying venous disease reduces risk. Choosing doctors who examine your legs and explain side effects honestly, as ours do, is the key safety factor for any patient.
Cost depends on the area treated, which modality or combination is used, and how many sessions your plan needs, so there is no single fixed price. A larger area or a combined protocol costs more than a small session. The clinic’s doctors explain cost drivers for each injection or laser option at consultation.
Yes, sclerotherapy and a long-pulsed Nd:YAG laser are sometimes combined for mixed reticular and spider veins, and studies suggest this can improve clearing. Your doctor decides whether a combined plan suits your veins. You can also review related energy-based laser treatments during your consultation for a coordinated plan.
Adults with cosmetic reticular or spider leg veins who are examined and cleared of significant underlying venous disease are often suitable. Pregnancy, active infection, or certain medications may mean delaying treatment. A consultation confirms whether sclerotherapy, laser, or a combination fits your veins and explains realistic results before you start.
For a first session, 2 to 3 days is comfortable, allowing a consultation, the procedure, and a short review. Because vein care runs as a series, many international patients begin in Seoul and return for later sessions. Our English-speaking team helps coordinate timing and cost around your travel plans.
Generally yes, but because long flights involve prolonged sitting, your doctor may advise timing, hydration, movement, and compression, especially after sclerotherapy. Most sessions are minimally invasive with little downtime. Follow the specific aftercare your doctor gives for your modality, and raise any leg-vein concerns before booking a long flight home.
International patients can complete a vein series across one or more visits, and the clinic offers check-ins in English between trips so the plan stays on track. You can maintain skin and support recovery with simple skin care at home. Your treatment notes are kept on file for continuity between sessions.
| Sclerotherapy | Long-Pulsed Nd:YAG Laser | Combined Approach | |
|---|---|---|---|
| Mechanism | Sclerosant injected to close the vein | 1064 nm energy heats the vein through the skin | Injection plus laser used together |
| Best for | Reticular veins that can be cannulated | Veins hard to inject or finer feeder vessels | Mixed reticular and spider veins |
| Comfort | Brief needle sensation per injection | Warm snapping feeling, cooling often used | Combines both sensations |
| Downtime | Minimal, compression may be advised | Minimal, possible temporary redness | Minimal, guided by your doctor |
| Sessions | Usually a series for satisfactory clearing | Usually a series, results build gradually | Planned as a series |
| Result note | Varies by person; not a single-visit guarantee | Varies by person; mild pigmentation possible | Varies by person; matched to your veins |
| Cost factors | Depends on area and sessions | Depends on area and sessions | Depends on how the methods are combined |
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 · Featured in Authority Magazine (2026)
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 reticular vein treatment options at our Gangnam (Seoul) location.