Laser Tattoo Removal in Gangnam Seoul — RE:BERRY Clinic
Korea has the world's fastest-growing tattoo culture — and the highest removal demand to match. At RE:BERRY Gangnam, we erase every ink color with dual picosecond platforms: PicoSure and PicoWay. Experienced aesthetic medicine specialist Dr. Yoon-Gon Ryu combines 1064nm, 755nm, and 532nm wavelengths to treat black, red, green, blue, and stubborn multi-color tattoos on Asian skin safely. Located a 3-minute walk from Gangnam Station Exit 10.
Book Free Tattoo Assessment — WhatsApp
How Much Does Laser Tattoo Removal Cost in Korea?
How Many Sessions Does Tattoo Removal Take?
How Laser Tattoo Removal Works: From Consultation to Clear Skin
At RE:BERRY Gangnam, the protocol is structured for precision, safety, and transparent expectations. Every treatment begins with a data-driven assessment — not guesswork. Learn more about our picosecond laser platforms.
Your first visit starts with a thorough tattoo evaluation. Dr. Yoon-Gon Ryu examines your tattoo's size, color complexity, ink depth, body location, and your skin type on the Fitzpatrick scale. Using the Kirby-Desai Scale — a validated scoring system published in the Journal of Clinical and Aesthetic Dermatology — he predicts your total session count before treatment begins. Each ink color is mapped to its optimal laser wavelength: 1064nm for black, 532nm for red, and 755nm for green and blue. Multi-color tattoos may require wavelength switching between passes.
Topical lidocaine numbing cream is applied 30–45 minutes before your laser session. The treatment area is cleansed, and baseline photographs are captured for progress tracking. For patients with a history of herpes simplex near the tattoo site, prophylactic antiviral medication is prescribed. Sun-exposed skin requires 4–6 weeks of UV avoidance before treatment to minimize complications.
The laser delivers calibrated pulses matched to each ink color. Picosecond pulses — lasting just 300–750 trillionths of a second — generate photomechanical shockwaves that shatter ink particles into nanometer-scale fragments. This differs fundamentally from older Q-switched lasers, which use photothermal energy (heat) to fragment ink into larger micrometer particles. Cold-air cooling protects the skin surface throughout treatment. Session duration ranges from 15 minutes for small tattoos to 60 minutes for full-sleeve work.
Immediately after treatment, you'll see whitening or "frosting" — tiny cavitation bubbles confirming laser-ink interaction. This fades within hours. Apply healing ointment as directed and protect the area from direct sunlight. Your body's immune system — specifically macrophages — phagocytoses the shattered ink fragments and clears them through the lymphatic system over 8–12 weeks. This immune clearance period is why sessions are spaced 8–12 weeks apart for optimal results.
Tattoo Removal Results: Session-by-Session Fading Timeline
Results vary by tattoo type, but the progression below reflects typical outcomes with picosecond laser treatment at RE:BERRY Gangnam. View real patient progress in our before & after gallery.
| Session | Expected Result | Details |
|---|---|---|
| After Session 1 | ~20% fading | Ink begins breaking down beneath the skin surface. Whitening and frosting immediately post-treatment confirm successful laser-ink interaction. Dark inks (black, dark blue) show the earliest visible response. |
| After Session 3 | ~50% clearance | Significant lightening of dark inks. Fine-line details and thin outlines may already disappear. Color tattoos begin showing differential fading — black and dark blue respond fastest, while green and red take longer. |
| After Session 6 | ~75% clearance | Most professional tattoos show major fading. Amateur tattoos with shallow ink placement may achieve near-complete removal. Cover-up lightening patients typically reach their goal by Session 2–4. |
| After Session 8–10 | 90–95%+ clearance | Professional multi-color tattoos approach near-complete removal. Any remaining ghost image is barely perceptible under normal viewing conditions. Stubborn yellow and white inks may need additional sessions. |
Final Result — Near-complete clearance is achievable for most tattoos with picosecond technology. Important to know: not every tattoo reaches 100% invisible clearance. Factors like ink density, scarring from the original tattoo, and certain pigment compounds (particularly yellow, white, and flesh-tone inks) can affect final outcomes. Picosecond lasers achieve equivalent results in 30–50% fewer sessions than Q-switched — saving both time and cost over your treatment course.
Recovery Between Sessions
The healing cycle follows a predictable pattern: immediate frosting fades within hours. Redness and mild swelling peak in the first 24 hours. Crusting and possible blistering may develop over Days 1–3 (occurs in up to 30% of sessions). Scabs separate by Day 7. Full re-epithelialization completes within 2 weeks. The 8–12 week interval before your next session allows complete immune clearance of shattered ink particles. For post-treatment skin recovery support, consider adding LED light therapy to accelerate healing.
Before & After: Laser Tattoo Removal at RE:BERRY Gangnam
Real patient results from RE:BERRY Gangnam demonstrate the progressive fading achievable with picosecond laser technology across different tattoo types.
Full-sleeve tribal design. PicoWay 1064nm. 8 sessions. >90% clearance achieved.
Forearm piece with red, green, blue, and black inks. PicoSure 755nm + PicoWay 1064nm/532nm combination protocol. 10 sessions. Near-complete clearance of all colors.
Hand-poked lettering on wrist. PicoWay 1064nm. 4 sessions. Complete clearance.
Old shoulder piece faded for new design. PicoSure 755nm. 3 sessions. Sufficient fading for cover-up artist to work over.
Individual results may vary. Photos show actual RE:BERRY patients with consent.
View Full Before & After GalleryQ-Switched vs PicoSure vs PicoWay: Which Laser Is Best for Your Tattoo?
Choosing the right laser is the single most important factor in tattoo removal outcomes. RE:BERRY Gangnam operates all three major platforms — all FDA-cleared and CE-marked — allowing Dr. Yoon-Gon Ryu to select or combine the optimal technology for each patient's tattoo.
Laser Comparison
| Feature | Q-Switched Nd:YAG | PicoSure (Alexandrite) | PicoWay (Multi-wavelength) |
|---|---|---|---|
| Pulse Duration | 5,000–20,000 ps (5–20 ns) | 550–750 ps | 300–450 ps (shortest available) |
| Mechanism | Photothermal (heat fragmentation) | Photomechanical (shockwave) | Photomechanical (maximum shockwave) |
| Wavelengths | 1064nm, 532nm | 755nm, 532nm | 1064nm, 532nm, 785nm |
| Best For | Black/dark blue ink, budget-conscious | Stubborn green/blue, recalcitrant tattoos | Multi-color, Asian skin, all ink colors |
| Sessions (Professional) | 8–12 | 4–8 (~40% fewer) | 4–8 (mean 4.2 per Kasai 2017) |
| Fragment Size | Micrometer-scale | Nanometer-scale | Nanometer-scale (finest) |
| Asian Skin Safety | Safe at 1064nm; caution at 532nm | Good; moderate melanin absorption at 755nm | Highest safety (1064nm + shortest pulse) |
| Cost | Lower per session | Higher per session, lower total | Premium per session, lowest total |
Wavelength-Color Matching Guide
Understanding which wavelength targets which ink color is essential for multi-color tattoo removal:
| Ink Color | Primary Wavelength | Secondary | Notes |
|---|---|---|---|
| Black | 1064nm Nd:YAG | 755nm Alexandrite | Most responsive — absorbs broadly across spectrum |
| Dark Blue | 1064nm | 755nm | Very responsive |
| Red / Orange | 532nm KTP | — | High absorption at 532nm (complementary color) |
| Green | 755nm Alexandrite | 694nm Ruby | Historically most resistant; PicoSure advantage |
| Sky Blue | 755nm Alexandrite | 694nm Ruby | PicoSure excels |
| Yellow | 532nm (pico) | — | Most resistant color overall |
| Purple | 1064nm + 532nm combo | 755nm | Requires combination approach |
| White / Flesh | CAUTION — test patch first | — | Risk of paradoxical darkening (TiO₂/Fe₂O₃ oxidation) |
The key difference is mechanism: Q-switched lasers use nanosecond pulses that create a photothermal effect — heating ink particles until they fracture into micrometer-scale pieces. Picosecond lasers deliver pulses 10–60× shorter, generating photomechanical shockwaves that shatter ink into nanometer fragments. Smaller fragments are cleared more efficiently by your immune system, which is why picosecond platforms require fewer sessions.
For simple black tattoos on a budget, Q-switched Nd:YAG remains a valid choice with decades of proven safety. For multi-color tattoos, resistant inks, or Asian skin types (Fitzpatrick III–IV), picosecond technology offers measurably better outcomes. Learn more about our PicoSure and PicoWay platforms and how they compare to PicoSure toning for skin rejuvenation.
Tattoo Removal Cost at RE:BERRY Gangnam
Pricing at RE:BERRY Gangnam varies by tattoo size, color complexity, and laser type. Contact us for a personalized quote after your free assessment.
International Cost Comparison
| Country | Per Session Cost | Notes |
|---|---|---|
| Korea (RE:BERRY) | ₩100,000–₩400,000 ($75–$300 USD) | Size-dependent pricing |
| United States | $200–$500 | Major metro averages |
| United Kingdom | £150–£400 | London clinic averages |
| Japan | ¥15,000–¥50,000 ($100–$340) | Tokyo/Osaka averages |
Korean clinics offer 50–70% savings versus comparable US and UK pricing for equivalent picosecond technology. While per-session cost is one factor, total treatment cost matters more. Picosecond lasers require 30–50% fewer sessions than Q-switched, meaning the total investment is often lower despite a higher per-session rate.
Multi-session package discounts are available. Medical tourists planning multiple visits can discuss intensive start protocols — beginning treatment in Gangnam and continuing at a partner clinic in your home country. Check our FAQ page for common questions about pricing and medical tourism logistics.
Get Your Personalized Quote — WhatsAppDr. Yoon-Gon Ryu on Tattoo Removal in Korea
Dr. Yoon-Gon Ryu
CEO & Medical Director · Medical Director (피부과전문의) · KMA #131644 · 12+ years laser dermatology · 8,000+ laser procedures performed · RE:BERRY Clinic Gangnam
"Korea has a unique relationship with tattoos. For 33 years, tattooing was legally classified as a medical procedure — only licensed physicians could perform it. The Tattooist Act passed in September 2025 finally legalized non-medical tattooing, but tattoo removal remains restricted to qualified medical professionals. This is important context for patients choosing where to have their tattoos removed.
As a Medical Director practicing in Gangnam, I treat patients across the full spectrum: young professionals removing tattoos before entering Korea's conservative corporate environment, military-bound men who must clear visible ink before their 18–28 months of mandatory service, medical tourists taking advantage of Korea's advanced laser technology at a fraction of Western pricing, and increasingly — cover-up lightening patients who want a cleaner canvas for their next tattoo rather than complete removal.
What I want every patient to understand is that Asian skin — Fitzpatrick type III and IV — demands careful wavelength selection. The 1064nm Nd:YAG wavelength is safest because it bypasses melanin in the epidermis, reaching tattoo ink in the dermis without triggering post-inflammatory hyperpigmentation. The 532nm wavelength, while excellent for red and orange inks, carries higher PIH risk on darker skin and must be used judiciously. This is why having both PicoSure (755nm) and PicoWay (1064nm, 532nm, 785nm) matters — I can select the wavelength that is both effective for each ink color and safe for each patient's skin type.
I also believe in honest expectations. Not every tattoo reaches 100% invisible clearance. Yellow and white inks remain challenging. Dense, layered cover-up tattoos take longer. The Kirby-Desai Scale helps me give you a realistic session estimate from your very first consultation — no guesswork, no inflated promises."
— Dr. Yoon-Gon Ryu, CEO & Medical Director, Medical Director (피부과전문의), RE:BERRY Clinic Gangnam
The Science of Laser Tattoo Removal: Mechanisms, Wavelengths & Clinical Evidence
Laser tattoo removal is grounded in selective photothermolysis, first described by Anderson and Parrish. Specific wavelengths of light selectively target tattoo ink chromophores while sparing surrounding tissue. The wavelength must be preferentially absorbed by the ink color, and pulse duration must be shorter than the thermal relaxation time of the ink particle.
Photothermal vs Photomechanical Mechanisms
Q-switched lasers deliver nanosecond pulses (5,000–20,000 ps) that create a photothermal effect — heating ink until thermal stress fragments it into micrometer-scale pieces. Picosecond lasers (300–750 ps) generate photomechanical shockwaves instead, shattering ink into nanometer-scale fragments. Sardana et al. (2015) demonstrated that this finer fragmentation enables more efficient macrophage phagocytosis and immune clearance (J Cutan Aesthet Surg, DOI: 10.4103/0974-2077.155065).
Wavelength-Color Matching
Bernstein (2007) established foundational wavelength-color principles: 1064nm Nd:YAG absorbs across dark pigments, 532nm KTP targets red/orange through complementary absorption, and 755nm alexandrite treats green and blue — historically the most resistant colors (Semin Plast Surg, DOI: 10.1055/s-2007-991186).
Clinical Evidence for Picosecond Platforms
Brauer et al. (2012) reported that FDA-cleared PicoSure (755nm picosecond alexandrite) achieved >75% clearance of recalcitrant blue and green pigment in 1–3 sessions — tattoos that had failed Q-switched treatment (Arch Dermatol, DOI: 10.1001/archdermatol.2012.2494). Kasai and Sakurai (2017) found FDA-cleared PicoWay (1064nm + 532nm) achieved >75% clearance in a mean of 4.2 sessions for professional tattoos (Lasers Surg Med, DOI: 10.1002/lsm.22668). Alabdulrazzaq et al. (2015) demonstrated yellow ink clearance with 532nm picosecond — a breakthrough unachievable with Q-switched alone (Lasers Surg Med, DOI: 10.1002/lsm.22354).
Safety for Asian Skin
Niti et al. (2010) confirmed 1064nm Nd:YAG is safest for Fitzpatrick III–V skin, bypassing epidermal melanin to reduce post-inflammatory hyperpigmentation risk. The 532nm wavelength carries elevated PIH risk on darker skin and requires conservative fluence (J Cosmet Laser Ther, DOI: 10.3109/14764170903376308). Learn more about PIH treatment at our clinic.
Session Prediction
The Kirby-Desai Scale (Kirby et al., 2009) predicts session count based on skin type, tattoo location, ink colors, ink amount, scarring, and layering (PMID: 20729940). For accelerated treatment, the R20 technique (Kossida et al., 2012) delivers four passes at 20-minute intervals per visit, achieving clearance comparable to 2–3 single-pass sessions (J Am Acad Dermatol, DOI: 10.1016/j.jaad.2011.07.024).
- Sardana K, et al. (2015). Laser tattoo removal with picosecond technology. J Cutan Aesthet Surg. DOI: 10.4103/0974-2077.155065
- Bernstein EF. (2007). Laser tattoo removal. Semin Plast Surg. DOI: 10.1055/s-2007-991186
- Brauer JA, et al. (2012). Successful and rapid treatment of blue and green tattoo pigment with a novel picosecond laser. Arch Dermatol. DOI: 10.1001/archdermatol.2012.2494
- Kasai K, Sakurai H. (2017). PicoWay dual-wavelength picosecond laser tattoo removal. Lasers Surg Med. DOI: 10.1002/lsm.22668
- Alabdulrazzaq H, et al. (2015). Clearance of yellow tattoo ink with a novel 532-nm picosecond laser. Lasers Surg Med. DOI: 10.1002/lsm.22354
- Niti K, et al. (2010). Laser treatment safety in darker skin types. J Cosmet Laser Ther. DOI: 10.3109/14764170903376308
- Kirby W, et al. (2009). The Kirby-Desai Scale for tattoo removal. PMID: 20729940
- Kossida T, et al. (2012). The R20 technique for accelerated tattoo removal. J Am Acad Dermatol. DOI: 10.1016/j.jaad.2011.07.024
What Patients Say About Tattoo Removal at RE:BERRY
"I flew from Los Angeles to Gangnam specifically for tattoo removal. The cost savings paid for my flights — three PicoWay sessions at RE:BERRY cost less than one session at my LA aesthetic medicine specialist. Dr. Ryu's expertise with color ink on my olive skin made all the difference."
M.T., United States — Medical Tourist
"I needed my forearm tattoo removed before starting at a Korean financial firm. After 6 sessions with PicoSure, it's barely visible. The Kirby-Desai scoring at my first visit predicted exactly how many sessions I'd need."
J.K., Seoul — Korean Professional
"I didn't want full removal — just enough fading for my cover-up artist to work with. Three sessions of lightening at RE:BERRY and my tattoo artist said it was the cleanest canvas she'd worked on."
S.L., Seoul — Cover-Up Lightening
"My multi-color half-sleeve has green, blue, red, and black. After 7 sessions combining PicoSure and PicoWay, the green that another clinic couldn't touch is finally fading. Two more sessions to go."
A.R., United Kingdom — Multi-Color Removal
Frequently Asked Questions About Laser Tattoo Removal
Laser tattoo removal in Korea ranges from ₩100,000 to ₩400,000 ($75–$300 USD) per session, depending on tattoo size and color complexity. This represents 50–70% savings versus US and UK pricing. Total cost depends on sessions needed — picosecond lasers reduce session count, lowering overall investment.
Professional tattoos typically require 6–10 sessions spaced 8–12 weeks apart. Amateur tattoos clear in 4–6 sessions. Cover-up lightening needs just 2–4 sessions. Picosecond lasers reduce session count by 30–50% compared to Q-switched technology.
Most patients describe the sensation as a rubber band snapping against the skin. RE:BERRY applies lidocaine numbing cream 30–45 minutes before treatment and uses cold-air cooling during the session. Picosecond lasers cause less discomfort than Q-switched due to shorter pulse durations.
Modern multi-wavelength lasers treat all colors. The 1064nm wavelength targets black, 532nm targets red and orange, and 755nm alexandrite targets green and blue. Yellow is the most resistant color. White ink requires a test patch due to paradoxical darkening risk.
Picosecond lasers (PicoSure, PicoWay) deliver pulses in 300–750 picoseconds versus 5,000–20,000 for Q-switched. The shorter pulse creates photomechanical shockwaves that shatter ink into nanometer fragments rather than the micrometer particles from Q-switched photothermal energy. Result: fewer sessions and reduced thermal damage.
Yes, with correct laser selection. The 1064nm Nd:YAG wavelength bypasses melanin and is safest for Fitzpatrick III–V skin. PicoWay's shortest pulse duration further reduces thermal risk. The 532nm wavelength carries higher post-inflammatory hyperpigmentation risk on darker skin.
Yes — cover-up lightening is one of RE:BERRY's fastest-growing services. Two to four sessions fade the existing tattoo enough for a cover-up artist to apply a new design. Fewer sessions, lower cost, and growing demand as Korea's tattoo culture expands.
Initial healing takes 1–2 weeks: redness, possible blistering, and crusting over Days 1–7. Full immune clearance of shattered ink takes 8–12 weeks. Sessions are spaced at this 8–12 week interval for optimal fading results.
Yes. Korea's Tattooist Act, passed September 2025, legalized non-medical tattooing after 33 years as a legal grey area. Tattoo removal, however, remains a medical procedure that must be performed by a licensed physician or aesthetic medicine specialist.
Stopping mid-course is safe. Your tattoo remains partially faded, and the clearing achieved so far is permanent — ink particles already removed by your immune system will not return. Many patients use partial fading as a base for a cover-up design.