Reticular Vein Treatment in Gangnam Seoul — Excel V 1064nm Nd:YAG Laser
Blue-green reticular veins on legs and hands (1-3mm diameter) are a common cosmetic concern often dismissed by general dermatology. RE:BERRY Gangnam offers a sclerotherapy-alternative protocol using the Excel V 1064nm Nd:YAG laser, administered by CEO Dr. Yoon-Gon Ryu (Lic.131644) in a single 30-45 minute session.
Why Get Reticular Vein Treatment in Gangnam Korea?
Reticular Vein Treatment Dr. Yoon-Gon Ryu (License 131644) performs Excel V 1064nm Nd:YAG laser at RE:BERRY Gangnam (Apgujeong-Cheongdam laser corridor). KHIDI M-2025-01-08-09203.
Reticular veins are 1-3mm blue-green vessels visible just beneath the skin surface on legs, ankles, and the dorsum of the hands. They are larger than spider veins (telangiectasias, <1mm) and smaller than varicose veins (>3mm), and often resist topical treatments. At RE:BERRY Gangnam, CEO Dr. Yoon-Gon Ryu (License 131644) uses the Cutera Excel V 1064nm Nd:YAG laser as a sclerotherapy alternative — avoiding the needle punctures, post-injection hyperpigmentation, and telangiectatic matting reported with sclerosant injections. The 1064nm wavelength selectively targets hemoglobin in vessels 1-3mm deep while sparing surrounding skin. Combined with our pigment laser and general vein laser programs, treatments are delivered in 30-45 minutes with minimal downtime.
Reticular Vein Treatment Pricing in Gangnam Korea
All prices include VAT. Your exact quote is confirmed at an in-person consultation.
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Excel V Nd:YAG Vein Treatment at RE:BERRY Gangnam
Treatment environment for Excel V 1064nm Nd:YAG reticular vein laser sessions at RE:BERRY Gangnam, located in the Apgujeong-Cheongdam laser corridor.
How Excel V Reticular Vein Treatment Works at RE:BERRY Gangnam
Our 4-step Nd:YAG laser protocol is optimized for Fitzpatrick II-V skin and 1-3mm reticular vessels.
Vein Mapping & Skin-Type Assessment
Dr. Yoon-Gon Ryu performs transillumination mapping and grades vein caliber, depth, and the patient’s Fitzpatrick phototype. Photographs are taken for objective progress tracking across the 3-5 session course.
Pre-Treatment Skin Cooling
Contact cooling sapphire tip and DCD cryogen spray protect the epidermis at 5-15°C. This allows safe delivery of 1064nm Nd:YAG energy in darker skin types where IPL or 532nm KTP would risk dyschromia.
Excel V 1064nm Nd:YAG Pulses
Long-pulse 1064nm Nd:YAG (Cutera Excel V) selectively coagulates oxy- and deoxy-hemoglobin in 1-3mm reticular veins. Pulse duration is matched to vein diameter (10-60ms typical) for maximum thermal relaxation efficiency.
Compression & Aftercare Briefing
Light compression stockings (15-20 mmHg) are recommended for 48-72 hours on lower-leg veins. Strict sun avoidance and SPF 50+ for 4 weeks. Next session scheduled 4-6 weeks later. Re-treatment criteria explained in 8 languages.
Benefits of Excel V Reticular Vein Treatment in Gangnam
- Sclerotherapy-Alternative: Excel V 1064nm Nd:YAG avoids needle punctures, post-injection hyperpigmentation, and telangiectatic matting reported with sclerosant injections in superficial reticular veins.
- Safe for Fitzpatrick II-V: The 1064nm wavelength is the deepest-penetrating, lowest-melanin-absorption laser available, making it the safest vascular option for Asian, Middle Eastern, and Latin patients.
- Apgujeong-Cheongdam Niche Anchor: RE:BERRY Gangnam sits at the heart of Seoul’s Apgujeong-Cheongdam laser corridor. Dr. Ryu (Lic.131644) directly performs every session — no nurse delegation.
| Timeline | What to Expect |
|---|---|
| Immediate | Mild urticaria (hive-like) reaction and faint vein darkening visible. No bandages needed for most patients. |
| Day 3-7 | Treated veins darken and gradually fade. Light compression stockings recommended for lower-leg areas. |
| Week 4-6 | 50-70% of treated vessels visibly cleared. Next session scheduled to address residual feeder veins. |
| Month 3-6 | Full clearance of treated area typically achieved at 3-5 sessions. Long-term result stable with sun protection. |
Reticular Vein Treatment Options Compared
| Feature | Excel V Nd:YAG (RE:BERRY) | Sclerotherapy | Surface IPL |
|---|---|---|---|
| Best For | 1-3mm blue-green veins | 1-3mm + larger veins | Spider veins <1mm only |
| Mechanism | 1064nm selective photothermolysis | Chemical sclerosant injection | Broadband 500-1200nm light |
| Needle Use | None | Yes (multiple per session) | None |
| Hyperpigmentation Risk | Low (1064nm spares melanin) | Moderate-High (post-injection PIH) | High on Fitzpatrick IV-V |
| Matting Risk | Very low | Reported in 15-30% cases | Low |
| Fitzpatrick II-V Safe | ✓ | Yes (with caution) | No (avoid IV-V) |
| Sessions for Clearance | 3-5 sessions | 1-3 sessions | 4-8 sessions |
Meet Your Doctor
Dr. Yoon-Gon Ryu
- CEO, RE:BERRY Clinic Gangnam
- Aesthetic Medicine Specialist
- Korean Medical License No. 131644
- Revinas KOL (Korea Opinion Leader)
- Featured in Authority Magazine (2026)
Medically reviewed by Dr. Yoon-Gon Ryu, CEO / Aesthetic Medicine Specialist, RE:BERRY
The Science Behind Excel V 1064nm Nd:YAG for Reticular Veins
Selective photothermolysis, hemoglobin chromophore targeting, and Korean clinical evidence for laser vein treatment in Fitzpatrick III-V populations.
Selective Photothermolysis at 1064nm for Reticular Veins
Anderson and Parrish (1983) introduced the theory of selective photothermolysis: by matching laser wavelength to a target chromophore and pulse duration to the target’s thermal relaxation time, one can selectively damage the target while sparing surrounding tissue. For reticular veins 1-3mm in diameter, the 1064nm Nd:YAG wavelength offers the optimal balance — deep penetration (4-6mm), strong absorption by both oxy- and deoxy-hemoglobin, and minimal absorption by epidermal melanin (Suh 2019, Dermatol Surg, PMID:30681803).
Why Nd:YAG Outperforms KTP and IPL on Asian Skin
532nm KTP and broadband IPL devices are highly effective for superficial spider veins in Fitzpatrick I-II skin but carry significant risk of post-inflammatory hyperpigmentation (PIH) and epidermal burns in Fitzpatrick III-V populations because they are strongly absorbed by epidermal melanin. The 1064nm Nd:YAG wavelength penetrates deeper and is absorbed approximately 5-10x less by melanin, making it the standard-of-care vascular laser for Korean, Chinese, Japanese, and Middle Eastern patients (Choi 2017, JCD, PMID:28722265).
Sclerotherapy vs Laser: Comparative Evidence
A comparative trial published in the Korean dermatology literature found that for reticular veins 1-3mm in diameter on the lower legs, long-pulse 1064nm Nd:YAG achieved comparable clearance rates to polidocanol sclerotherapy at 6 months, but with significantly lower incidence of telangiectatic matting and post-treatment hyperpigmentation (Park 2019, J. Cosmet Dermatol, PMID:31197861). For very small spider veins (<1mm), sclerotherapy remains the gold standard; for reticular veins, laser is increasingly preferred in Korean clinical practice.
Pulse Duration Matching for 1-3mm Vessels
The thermal relaxation time (TRT) of a 1mm vessel is approximately 100ms, and scales with vessel diameter. For 1-3mm reticular veins, pulse durations of 10-60ms balance selective heating with adequate energy deposition. Lee et al. 2021 (J. Cosmet Dermatol, PMID:34227190) confirmed in a Korean cohort that variable pulse duration 1064nm Nd:YAG with contact cooling achieved >70% vessel clearance at 3 sessions in 1-3mm vessels.
Korean Clinical Evidence
Korean dermatology literature provides some of the strongest evidence base for vascular laser safety in Fitzpatrick III-V skin. Suh (2019, Dermatol Surg, PMID:30681803) reported a Korean cohort with favorable safety profile for long-pulse 1064nm Nd:YAG, and Park (2019, J. Cosmet Dermatol, PMID:31197861) confirmed superior cosmesis vs sclerotherapy for reticular vessels. Lee (2021, J. Cosmet Dermatol, PMID:34227190) added evidence on optimal pulse-duration matching. RE:BERRY Gangnam follows these Korean evidence-based protocols under KHIDI registration M-2025-01-08-09203.
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Our doctors are certified by Korea’s top dermatological societies
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i had a good time having the Juvelook treatment!
It was my first time in Korea, all the Doctor & team are bery helpful. Dr. Ian & cheong a lee(jenny) are really helpful.
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The clinic is calm, welcoming.
there are many activities i didn’t expect to find in a beauty clinic; phot...
When you walk into the clinic, it genuinely feels like a luxury experience.
The staff was so kind and attentive the whole time 🤍.
The consultation felt very personalized, and they recommended treatments that truly matched what my skin needed instead of just recommending anything.
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Great place! Came coz of an ad online and wanted to check out the place. They were able to fit me and my husband in right away as walk-ins. They took us to a sink to wash our faces, then took photos for skin analysis and before photos. Then they proceeded to give us a consultation ( c/o Jin Wooyoung) and advice on what...
So happy to found the beauty clinic in Korea that very inclusive and Muslim friendly. They have a prayer space for muslim and they prepare a female doctor for me. The clinic is so comfortable with aesthetic design make me feel relaxed. The doctor and the staff are very professional and helpful so all of the procedure r...
I had an excellent experience at Reberry Gangnam. The staff were professional, welcoming, and took the time to explain each treatment thoroughly. I had microneedling and other skin treatments, and the entire process was comfortable and well-organized. The clinic was modern, clean, and made me feel at ease from start to...
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Reticular Vein Treatment in Gangnam Korea — FAQ
Everything international patients need to know about Excel V 1064nm Nd:YAG laser for blue-green leg and hand veins at RE:BERRY Gangnam.
Who performs reticular vein laser treatment at RE:BERRY Gangnam?
At RE:BERRY Gangnam (Apgujeong-Cheongdam laser corridor), Dr. Yoon-Gon Ryu (Lic.131644) personally performs every Excel V 1064nm Nd:YAG session in a single 30-45 minute visit. Dr. Ryu is the CEO and a Revinas KOL with extensive vascular laser experience in Fitzpatrick II-V skin types.
How does Excel V 1064nm Nd:YAG compare to sclerotherapy at RE:BERRY Gangnam?
At RE:BERRY Gangnam (Apgujeong-Cheongdam laser corridor), Dr. Yoon-Gon Ryu (Lic.131644) uses Excel V 1064nm Nd:YAG laser as a needle-free alternative to sclerotherapy for 1-3mm reticular veins, avoiding the matting and post-injection hyperpigmentation reported in 15-30% of sclerosant cases. Sclerotherapy remains preferred for <1mm spider veins.
Is Excel V Nd:YAG safe for Asian, Middle Eastern, and Latin skin tones?
At RE:BERRY Gangnam (Apgujeong-Cheongdam laser corridor), Dr. Yoon-Gon Ryu (Lic.131644) selects the 1064nm Nd:YAG wavelength specifically because it penetrates deep while being absorbed 5-10x less by epidermal melanin than 532nm KTP or IPL. Korean cohort data (PMID:30681803) supports its safety profile across Fitzpatrick II-V phototypes. KHIDI M-2025-01-08-09203.
How much does reticular vein treatment cost at RE:BERRY Gangnam vs Tokyo, Sydney, or London?
Current pricing at RE:BERRY starts from ₩19,000 (about $14). The full price list is in the Pricing section above, and your exact quote is confirmed at a free consultation.
What are reticular veins and how do they differ from spider veins?
Reticular veins are blue-green 1-3mm vessels visible just below the skin surface, most often on legs, ankles, and the dorsum of the hands. Spider veins (telangiectasias) are smaller red/purple <1mm vessels at the very surface. Varicose veins are larger (>3mm) and often bulge above the skin. Reticular veins are the optimal target for 1064nm Nd:YAG laser.
How many sessions are typically needed?
Most patients achieve full clearance of treated areas in 3-5 sessions spaced 4-6 weeks apart. Larger areas (both full legs) often need the 4-6 session course. Dr. Ryu uses standardized photography at every visit to track objective progress and only recommends additional sessions if residual vessels are present.
Is there any downtime after reticular vein laser?
Minimal. Mild hive-like (urticaria) reaction may last 30-60 minutes. Light compression stockings (15-20 mmHg) for 48-72 hours on lower-leg veins. Sun avoidance and SPF 50+ for 4 weeks are essential. Most patients return to normal activities immediately.
Can hand veins be treated the same way?
Yes. Reticular veins on the dorsum of the hand respond well to Excel V 1064nm Nd:YAG laser. The 6-session premium course includes treatment of legs, ankles, and hands together. Volumization (filler) may be added for advanced hand-aging cases as a separate consultation.
What is the success rate for Excel V Nd:YAG on 1-3mm reticular veins?
Korean cohort data (Lee 2021, PMID:34227190) reports >70% vessel clearance at 3 sessions in 1-3mm vessels with variable pulse duration 1064nm Nd:YAG and contact cooling. Full clearance of treated areas is typically achieved at 3-5 sessions in our experience at RE:BERRY Gangnam.
Are there any contraindications I should know about?
Active deep vein thrombosis (DVT), pregnancy, recent tan, photosensitizing medications (e.g., isotretinoin within 6 months), and active infection in the treatment area are contraindications. Dr. Ryu performs a full pre-treatment review at consultation.
Is the consultation free at RE:BERRY Gangnam?
Yes. International patient consultations at RE:BERRY Gangnam are complimentary. The vein-mapping transillumination assessment and treatment plan are included. If you decide to proceed the same day, the session can usually be performed within the same visit.
How do I book a reticular vein consultation in Gangnam?
RE:BERRY Gangnam is located in the Apgujeong-Cheongdam laser corridor with 8-language consultation support. WhatsApp messaging is available 7 days a week. Click the booking button to schedule your Excel V Nd:YAG reticular vein assessment with Dr. Ryu Yoon-Gon (Lic.131644).
Will the same doctor handle my consultation and laser session?
Yes. At RE:BERRY Gangnam, Dr. Yoon-Gon Ryu (Lic.131644) personally performs both your vein-mapping consultation and the Excel V 1064nm Nd:YAG laser session in a single visit. No nurse delegation — the physician fires every laser pulse.
Are hidden fees added on top of the listed prices?
No. RE:BERRY Gangnam publishes all prices VAT-included. The single-session price covers laser, cooling, vein mapping, photography, and compression-stocking briefing. Optional add-ons (e.g., pigment laser for residual PIH) are quoted upfront.
Can I combine reticular vein laser with other RE:BERRY treatments?
Yes. Reticular vein laser pairs well with our pigment laser, Ultherapy face-lifting, and Revinas booster programs. Same-day combo sessions are possible. Dr. Ryu will sequence treatments to minimize cross-recovery time. KHIDI M-2025-01-08-09203 covers all aesthetic procedures.
Book Excel V Reticular Vein Treatment in Gangnam
Reserve your Excel V 1064nm Nd:YAG reticular vein session at RE:BERRY Gangnam. per session. Dr. Yoon-Gon Ryu (Lic.131644). 8 languages, 365 days open.
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- ✓ 8-language support (EN, JA, ZH, TW, ES, TH, VI, FA)
- ✓ Gangnam Station area, Seoul
- ✓ No downtime treatments available
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How to Find RE:BERRY Gangnam
2 minutes from Gangnam Station Exit 10. B1–B2, KI Tower — the building with the all-black entrance you can't miss.
RE:BERRY Clinic Gangnam
B1–B2, KI Tower, 69-gil 8, Gangnam-daero, Seocho-gu, Seoul
서울시 서초구 강남대로69길 8, 지하1·2층 (KI타워)
Also available at: Myeongdong · Incheon Airport