Gangnam
Dr. Yoon-Gon Ryu
Aesthetic Medicine Specialist
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Reticular veins are the blue-green vessels roughly 1 to 3 mm wide, so treatment is planned over a short series rather than cleared in a single pass.
To choose a good reticular vein clinic near Hongdae, look for a doctor who assesses each vessel by size, then plans long-pulsed Nd:YAG laser, sclerotherapy, or a combination over several sessions. For international patients near Hongdae (Hongik Univ.) Station, this care is provided across our Seoul locations, Gangnam and Myeongdong, in English.
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Reticular veins are the flat, blue-green vessels roughly 1 to 3 mm in diameter that sit just beneath the skin, most often on the legs. They are larger than fine red spider veins (telangiectasias) but smaller than bulging varicose veins, and they often feed the smaller surface veins around them. Many people treat them for appearance, and the goal is to fade the vessel gradually and reduce the network it supplies.
Choosing a good clinic comes down to assessment and method. A strong clinic measures each vessel and matches the tool to its size: long-pulsed 1064 nm Nd:YAG laser delivers energy that heats and closes vessels, and is well suited to smaller reticular veins, while sclerotherapy injects a solution that irritates and collapses the vein, often more efficient for slightly larger feeders. Frequently the two are combined, since studies show laser after a sclerosant can improve clearance compared with either alone. Reticular veins respond over a course of sessions, not one visit, so a realistic multi-session plan is a marker of quality.
For international patients searching near Hongdae (Hongik Univ.) Station, reticular vein care at Reberry Clinic is provided across our Seoul locations, Gangnam and Myeongdong, both easily reached from 홍대입구역 by subway. The clinic’s doctors assess your veins, plan the series, and explain cost transparently in English before treatment begins.
Reticular vein treatment works by closing the target vessel so the body gradually reabsorbs it, and the approach is matched to vessel size. Long-pulsed 1064 nm Nd:YAG laser passes energy through the skin to heat haemoglobin inside the vein, coagulating and sealing vessels; this deeper-penetrating wavelength suits reticular veins around 1 to 3 mm and spares the surface. Sclerotherapy injects a sclerosant, such as polidocanol, directly into the vein, irritating the lining so it collapses and fades, which is often efficient for slightly larger feeder vessels. Combining the two, sclerotherapy first then Nd:YAG laser, has been shown to raise clearance rates versus either method used alone. Because reticular veins connect to a network, they are cleared over a planned course, commonly 2 to 4 sessions spaced weeks apart, with the doctor reassessing between visits. Common, temporary effects include bruising, mild superficial thrombosis, and short-lived pigment change, and darker skin tones are treated with conservative settings to keep the procedure safe.
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A doctor measures each vein, noting that reticular veins run about 1 to 3 mm, which decides whether laser, sclerotherapy, or both fit.
1 of 3 routes is chosen: long-pulsed Nd:YAG laser for smaller veins, sclerotherapy for larger feeders, or a combined approach.
Laser delivers pulses to seal the vein or a sclerosant is injected, closing the vessel so the body reabsorbs it over the following 4 to 8 weeks.
Most plans run 2 to 4 sessions spaced several weeks apart, since reticular veins and their network fade progressively, not instantly.
Between the sessions the doctor reviews response and adjusts settings or method, and advises on 1 to 2 weeks of simple aftercare.
See representative outcomes from Reberry Clinic. Results build gradually and vary by individual; your plan is assessed at consultation.
The clinic’s doctors assess each vessel by size and location, then explain whether laser, sclerotherapy, or a combined plan fits, in English.
A session usually takes about 20 to 40 minutes depending on how many vessels are treated in that visit.
Plans typically run as a course of 2 to 4 sessions spaced several weeks apart rather than a single appointment.
Treated veins fade gradually over weeks as the body reabsorbs them, and the doctor reviews progress between sessions.
Cleared veins tend to stay gone, but new vessels can form, so occasional review and leg care help maintain results.
Choose a clinic where a doctor measures each vessel and plans laser, sclerotherapy, or a combination over a realistic series rather than promising instant clearance. Care near Hongdae Station is provided at our Seoul locations via our laser treatment page, with English support throughout.
Patients near Hongdae (Hongik Univ.) Station are cared for at our Seoul locations, Gangnam and Myeongdong, both easily reached from 홍대입구역 by subway. Vein assessment, treatment, and aftercare are handled in English, so you can plan reticular vein care conveniently even while staying near Hongdae.
Reticular veins are flat, blue-green vessels roughly 1 to 3 mm wide that sit just under the skin, most often on the legs. They are larger than fine red spider veins but smaller than bulging varicose veins, and they often feed the smaller surface veins nearby, which is why treatment targets the network.
Long-pulsed Nd:YAG laser heats and seals the vein through the skin and suits smaller reticular veins, while sclerotherapy injects a solution that collapses the vessel and is often efficient for larger feeders. The doctor chooses by vessel size, and you can read our approach on our laser treatment page.
Discomfort is generally mild, with laser feeling like brief snapping heat, softened by cooling, and sclerotherapy giving small needle stings per injection. Neither is considered very painful. Most people tolerate a session comfortably, and the doctor paces treatment so it stays manageable across the vessels being treated.
Most reticular vein plans run 2 to 4 sessions spaced several weeks apart, because the veins and their network fade gradually rather than in one visit. The exact number depends on vessel size, number, and how you respond, which your doctor reviews and adjusts between sessions.
Treated veins fade gradually over weeks as the body reabsorbs the sealed vessel, not immediately after a session. Bruising may appear first and settles within days to a couple of weeks. Progress builds across the series, and your doctor reviews the response before planning the next visit.
Successfully treated reticular veins tend to stay cleared, but new vessels can develop over time, so results are maintained rather than a one-time fix. Occasional review and simple leg care help. A supportive skin care and lifestyle routine can complement your treatment plan.
For many mixed networks, combining sclerotherapy with Nd:YAG laser can improve clearance compared with either alone, which is why a combined plan is sometimes chosen. The doctor decides based on your vessel sizes. This is discussed at consultation, which you can arrange via our laser treatment page.
Yes, reticular vein treatment is safe for deeper skin tones when the doctor uses conservative, skin-type-aware settings to reduce the risk of temporary pigment change. Assessment guides both method and settings. This individual approach keeps the procedure both safe and effective across different skin types.
Common, temporary effects include bruising, mild superficial thrombosis (a firm, tender vein segment), and short-lived pigment change, which usually settle over weeks. Serious problems are uncommon with proper assessment and settings. Your doctor explains what to expect, and a supportive skin care routine with sun protection reduces the chance of marks.
Sometimes, yes: if there are signs of underlying venous problems, the doctor may recommend a vascular assessment before cosmetic treatment. This ensures reticular veins are treated safely and effectively rather than masking a deeper issue. A thorough consultation determines whether any further check is needed for you.
Aftercare is simple: walk normally, avoid intense sun on the area, and follow any guidance on compression or activity for about 1 to 2 weeks. Gentle skin care supports recovery. A tailored skin care routine and sun protection help the treated skin heal evenly between sessions.
Yes, reticular vein sessions can be scheduled alongside other skin or body treatments, provided the areas and timing are planned so the skin is not over-stressed. Your doctor sequences everything sensibly. Combining is decided at consultation based on your goals, skin type, and how your veins respond.
For a first session, 2 to 3 days is comfortable, allowing a consultation, the procedure, and a short review. Because plans run as a course, many international patients begin in Seoul and continue on return visits. Our English-speaking team, reachable from Hongdae Station, helps coordinate timing and cost.
Flying within a day or so is generally fine for most reticular vein sessions, though long flights and leg swelling deserve care, so stay hydrated, move your legs, and follow any compression advice. Your doctor gives travel-specific guidance, especially if sclerotherapy was used, to keep your legs comfortable.
International patients can complete a vein course across one or more visits, and the clinic offers remote check-ins in English between trips so the plan stays on track. Your treatment notes are kept on file for continuity, and simple leg and skin care can continue at home between sessions.
| Long-Pulsed Nd:YAG Laser | Sclerotherapy | Combined Laser + Sclerotherapy | |
|---|---|---|---|
| Mechanism | 1064 nm energy heats and seals the vein | Sclerosant injection collapses the vein | Sclerosant first, then laser reinforces |
| Best for | Smaller reticular veins around 1 mm | Slightly larger feeder vessels | Mixed networks needing both effects |
| Pain / comfort | Brief snapping heat, cooling used | Small needle stings per injection | Combination of both sensations |
| Downtime | Bruising possible, no real downtime | Bruising and temporary marks | Bruising, still minimal downtime |
| Sessions | Often a short series of visits | Often a short series of visits | Planned course, method by method |
| Cost factors | Depends on vessel number and area | Depends on vessel number and area | Depends on how many methods and sessions |
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