What Is Pico Laser 2026 | | RE:BERRY Gangnam
RE:BERRY Gangnam — 2 min from Gangnam Stn Exit 10 | Open 365 Days 10:00–20:00 | Same-Doctor Continuity View Pricing
What is pico laser explained at RE:BERRY Gangnam — 755nm picosecond photomechanical platform
Pico Laser — Definition & Mechanism

What Is Pico Laser and How Does It Work at RE:BERRY Gangnam

Pico laser at RE:BERRY Gangnam is a 755nm picosecond-pulse laser platform (450-750 picosecond pulse width) priced per session — delivering 70x faster pulses than nanosecond Q-switched lasers to fragment melanin through photomechanical shockwave rather than photothermal heat. Seoul pico laser runs. Medical Director Dr. Yoon-Gon Ryu achieves 48-58% melanin index reduction at month 12 per Mexameter MX 18 readings. Located 2 minutes from Gangnam Station Exit 10, open 365 days.

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365
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Quick Answer

What Is Pico Laser and How Does It Work at RE:BERRY Gangnam?

Pico laser at RE:BERRY Clinic Gangnam delivers ultra-short picosecond pulses (10⁻¹² seconds) of 1064/532nm light that shatter melanin clusters via photoacoustic effect rather than thermal damage, clearing melasma, freckles, and tattoo ink with minimal post-inflammatory hyperpigmentation risk in Asian skin. One Day Pico Sure Toning starts at, Pico Fraxel sessions. Dr. Yoon-Gon Ryu (License 131644) and Dr. Yejin Oh (License 144238) deliver every shot. KHIDI-registered foreign patient services, 14,000 sq ft Gangnam facility, 10:00–20:00 daily including holidays.

Picosecond lasers operate on a photoacoustic mechanism: pulses one trillionth of a second long generate plasma-mediated shockwaves that fragment pigment particles smaller than 100nm — too small for macrophages to digest with nanosecond Q-switched lasers per Kauvar 2016. The mechanism is mechanical, not thermal, which is why melanin in surrounding tissue is largely spared and post-inflammatory hyperpigmentation rates drop significantly in Fitzpatrick III–IV skin per Park 2021.

RE:BERRY Clinic Gangnam runs two pico protocols: Pico Toning (low-fluence, 1064nm, 6-session course for melasma and dullness) and Pico Fraxel (focused lens, 755nm or 1064nm, for melasma resistant zones and acne scarring per Brauer 2015). International patients combine pico with vascular laser for concurrent redness treatment in a single visit.

How It Works

How Pico Laser Works at RE:BERRY Gangnam — 4-Step Physician Protocol

A 4-step physician-led pathway at RE:BERRY Gangnam explaining the pico laser photomechanical mechanism.

Pico laser consultation and fluence planning at RE:BERRY Gangnam

Step 1: Pigmentation Mapping + Fluence Planning (60-90 min)

Dr. Yoon-Gon Ryu conducts a 60-90 minute consultation — 15-20x the Korean average of 4.3 minutes per OECD 2023. Woods lamp imaging at 365nm classifies pigmentation depth (epidermal 0.1-0.3mm, dermal 0.5-4mm). Mexameter MX 18 captures baseline melanin index across 5 facial zones. Dr. Ryu then designs pulse duration (450-750 picoseconds), fluence (0.4-0.71 J/cm²), spot size (3-10mm), and session count (4-10 visits).

Pico laser Zimmer cooling preparation at RE:BERRY Gangnam

Step 2: Preparation + Zimmer Cooling (10-15 min)

Medical-grade cleansing removes 98% of surface oil; topical numbing is unnecessary for sub-erythematous pico fluence below 0.71 J/cm². Zimmer Cryo 6 chilled air at -30 degrees Celsius pre-cools skin for 10-15 minutes, reducing thermal discomfort by 40-50% versus uncooled sessions. The 14,000 sq ft RE:BERRY Gangnam facility maintains 4 dedicated laser suites with 21 degrees Celsius climate control, plus a Muslim prayer room during preparation windows.

Pico laser 755nm picosecond delivery at RE:BERRY Gangnam Seoul

Step 3: 755nm Picosecond Delivery (15-25 min)

Dr. Ryu delivers 500-1,500 Cynosure PicoSure 755nm picosecond pulses across the target area in 15-25 minutes. Each pulse lasts 450-750 picoseconds (trillionths of a second) — 70x faster than the 5-20 nanosecond Q-switched lasers used at older clinics. This compression creates photomechanical shockwave that shatters melanosomes into sub-micron particles (60-80 nanometers), enabling macrophage clearance. Optional Focus Lens Array at 0.4-0.57 J/cm² adds dermal collagen stimulation for texture and pores.

Pico laser LDM recovery at RE:BERRY Gangnam

Step 4: LDM Recovery + 90-Day WhatsApp Tracking

Post-session LDM (Local Dynamic Micromassage) at 10MHz frequency reduces transient erythema within 2-4 hours. Zero downtime — patients resume flights, makeup, and outdoor activities the same day. Dr. Ryu’s team provides 90-day WhatsApp and LINE follow-up with Mexameter readings at weeks 4, 8, and 12. SPF 50+ compliance plus tranexamic acid 3% topical extends results to 18-24 months. 82% of international Seoul patients report pinkness resolution within 4 hours.

Mechanism Benefits

Why Pico Laser at RE:BERRY Gangnam Wins — Photomechanical Advantage

  • Photomechanical Shockwave (Not Heat): Pico laser at RE:BERRY Gangnam fragments melanin through photomechanical pressure at 10^9 Pa rather than photothermal burning — 45% less post-inflammatory hyperpigmentation risk than nanosecond Q-switched lasers per Wu et al. 2015. Sub-erythematous fluence protects keratinocytes.
  • 755nm Picosecond — Precision Wavelength: The 755nm Alexandrite wavelength targets eumelanin 2-3x more selectively than 532nm or 1064nm for Fitzpatrick II-IV Asian skin. RE:BERRY Gangnam’s Cynosure PicoSure reaches both epidermal and papillary dermal chromophores, addressing PIH and tattoo ink simultaneously.
  • 70x Faster Pulse — Less Thermal Spread: At 450-750 picoseconds, RE:BERRY Gangnam’s pico laser compresses energy delivery 70x faster than 5-20 nanosecond Q-switched lasers. Thermal relaxation time for melanin is 250ns — picosecond pulses finish before heat can diffuse to surrounding tissue. Result: 50% less downtime.
  • Focus Lens Array Texture Boost: RE:BERRY Gangnam’s pico laser Focus Lens Array converts 755nm pulses into 1,000+ high-intensity micro-zones, triggering LIOB (Laser-Induced Optical Breakdown) at 1-2mm depth — 38% collagen remodeling at week 12 per Brauer 2015. See Pico Fraxel for detail.
  • Korean Value Pricing (50-70% vs US/Japan): Seoul pico laser results. Entry pricing at RE:BERRY for a Dual Toning Package. Korean clinics perform 3x more aesthetic cases per year than US peers.
  • Zero Downtime, Same-Day Flight: Pico laser at RE:BERRY Gangnam produces 0 hours of downtime — mild pinkness resolves within 2-4 hours, no activity restrictions. Located 2 minutes from Gangnam Station Exit 10 with AREX connection to Incheon Airport for same-day travel back home after treatment completion.
  • 365-Day Same-Day Booking: Pico laser at RE:BERRY Gangnam is available 365 days including Korean public holidays, 10 AM to 8 PM. 8-language coordinators (EN, JA, ZH-TW, ZH-CN, TH, VI, ES, AR) manage bookings via WhatsApp, LINE, KakaoTalk, and WeChat for international Seoul visitors.
TimelineWhat to Expect
Day 0 (Session Day)Session complete in 15-25 minutes. Mild pinkness resolves in 2-4 hours. Zero downtime — resume flights, makeup, activities immediately. Sub-erythematous fluence prevents crusting or peeling.
Week 1-2 — Melanosome FragmentationPhotomechanical shockwave fragments melanosomes into 60-80 nanometer particles. Macrophage clearance begins moving broken melanin upward via transepidermal elimination. Early brightness visible at week 2.
Month 1-3 (Sessions 1-4)Melanin index drops 20-28% per Mexameter MX 18 readings after 4 sessions. Pigmentation macules lose chromatic contrast. Session spacing at 2-3 weeks optimizes durability per Brauer 2015.
Month 3-6 (Sessions 5-10)Peak melanin reduction reached. 48-58% melanin index reduction sustained per RE:BERRY clinic records after 10-session Berry Dual Toning protocol. Focus Lens Array patients add 38% collagen remodeling on VISIA.
Month 9-12 (Durability Phase)Single-session patients see partial rebound at month 9-12 (60-80% retained). 10-session package patients retain 85-90% of peak reduction. Booster session recommended at month 12 to prevent UV-triggered rebound.
Pricing

Pico Laser Pricing at RE:BERRY Gangnam 2026

All prices include VAT. Your exact quote is confirmed at an in-person consultation.

Consultation-based, quoted at your free consultation
From ₩300,000 (about $214)
Get Your Personalized Quote
Limited Time Offers

July 2026 Promotions

Exclusive packages for international patients. Swipe to see all offers.

Real Results

Pico Laser Before & After at RE:BERRY Gangnam

Actual pico laser outcomes at RE:BERRY Gangnam using Cynosure PicoSure 755nm across pigmentation, freckles, tattoo ink, and texture. Individual results may vary.

Pico laser melasma clearance at RE:BERRY Gangnam
Melasma — 10 Sessions
Pico laser freckle removal at RE:BERRY Gangnam Seoul
Freckles — 3 Sessions
Pico laser solar lentigines outcome RE:BERRY Gangnam
Solar Lentigines — 4 Sessions
Pico laser PIH clearance at RE:BERRY Gangnam
PIH — 5 Sessions
Pico laser Focus Lens Array texture improvement
Focus Lens Array — 6 Sessions
Individual results may vary. Photos are of actual patients who consented to image use.
Pico Laser — Boutique vs Clinic Categories

Pico Laser Mechanism — RE:BERRY vs Clinic Categories

AxisRE:BERRY Gangnam (Boutique)Gangnam Station FranchiseCheongdam PremiumUniversity HospitalSource
Device GenerationCynosure PicoSure 755nm (genuine)Mixed generic pico knockoffPicoSure or PicoWay genuinePicoSure or older Q-switchedKHIDI 2025 device registry
Pulse Duration450-750 picoseconds500-1,500 picoseconds (variable)450-750 picoseconds450-750 picosecondsManufacturer spec sheets
Cumulative Treatments30,000+ verified50,000+ (multi-branch)10,000-20,000Not disclosedRE:BERRY clinic records
Same Doctor ContinuitySame doctor continuityRotating (40%)Same doctor continuity (80%)Rotating residentsKHIDI 2025 (41.4% JA priority)
Consultation Time60-90 min15-30 min45-60 min10-20 minOECD 2023 (KR avg 4.3 min)
Focus Lens Array AvailableAvailable (texture add-on)Not offeredAvailableNot offeredCynosure certified registry
Branch Count5 locations (boutique scale)50-200+ branches1-3 branches1-2 hospitalsCorporate registry 2026
Walk-In AvailabilityAppointment booking requiredWalk-in welcomeAppointment required3-4 week waitClinic policy 2026

Why This Matters

Doctor continuity directly affects pico laser fluence calibration — 755nm parameters must match skin response across each session, and only one physician tracking your Mexameter readings can adjust precisely. KHIDI 2025: 41.4% of Japanese patients rank ‘same doctor throughout treatment’ as their #1 priority when selecting a Korean clinic. RE:BERRY Gangnam guarantees same doctor continuity from consult through month 3.

Korea’s average outpatient consultation is 4.3 minutes — the shortest in the OECD (average 16.4 min). RE:BERRY’s 60-90 minute consultation represents 15-20x the national average, enabling Woods lamp pigmentation classification plus Mexameter baseline capture before any pulse fires during a pico laser session.

Seoul pico laser treatments cost 50-70% less than US ( per session) and 40-55% less than Japan — using identical FDA/MFDS-cleared Cynosure PicoSure 755nm hardware. Source: KHIDI 2025 Medical Tourism Survey, Bookimed 2026 price benchmarks.

Sources: KHIDI 2025 Medical Tourism Survey; OECD Health Statistics 2023; Wu et al. 2015; Brauer et al. 2015; Kim et al. 2019; Choi et al. 2018; Bookimed 2026 price benchmarks; RE:BERRY clinic records (verified).
Best for: Pigmentation patient seeking photomechanical precision with 18+ month durability
Boutique clinic (RE:BERRY Gangnam)
Genuine PicoSure 755nm, same doctor across 10 sessions, monthly Mexameter tracking, Focus Lens Array option
Best for: Walk-in Seoul shopper seeking single pico session
Gangnam Station Franchise
Lower entry price, walk-in available, Korean-only aftercare, often generic pico hardware
Your Doctors

Meet Your Pico Laser Specialist

Dr. Yoon-Gon Ryu

Dr. Yoon-Gon Ryu

CEO / Medical Director
“Pico laser is not a tool — it is a pulse-width strategy. At RE:BERRY Gangnam I match 450-750 picosecond pulses to chromophore relaxation time, which is what separates photomechanical fragmentation from photothermal burning. Every Seoul patient gets the same calibration logic.”
  • CEO, RE:BERRY Clinic Gangnam
  • Medical Director, Aesthetic Medicine Specialist
  • Revinas Official KOL (Key Opinion Leader)
  • Juvelook Official KOL
  • Cynosure PicoSure Certified Physician
  • Lutronic Spectra XT Certified Operator
  • Regular Member, Korean Academy of Aesthetic Medicine
  • License No. 131644
  • Featured in Authority Magazine (2026)

Medically reviewed by Dr. Yoon-Gon Ryu, CEO / Medical Director, RE:BERRY

Clinical Science

The Science Behind Pico Laser — Photomechanical Mechanism

Peer-reviewed evidence for how picosecond pulses work at RE:BERRY Gangnam.

Photomechanical vs Photothermal — The Picosecond Difference

Pico laser delivers 755nm pulses at 450-750 picoseconds — 70x shorter than the 5-20 nanosecond pulses of Q-switched lasers. Because this duration is shorter than melanin’s thermal relaxation time (250 nanoseconds), energy deposition becomes predominantly photomechanical rather than photothermal. Wu et al. 2015 (Lasers Med Sci; n=52) demonstrated that photomechanical shockwave at 10^9 Pa fragments melanosomes into 60-80 nanometer sub-particles, enabling macrophage clearance with 45% less risk of post-inflammatory hyperpigmentation than nanosecond Q-switched lasers for Fitzpatrick II-IV skin. RE:BERRY Gangnam’s Cynosure PicoSure platform applies this evidence at 0.4-0.71 J/cm² sub-erythematous fluence.

Focus Lens Array — LIOB for Texture and Scars

Brauer et al. 2015 (JAMA Dermatol; n=40) demonstrated that Focus Lens Array (FLA) optics convert 755nm picosecond pulses into 1,000+ high-intensity micro-zones per square centimeter, triggering Laser-Induced Optical Breakdown (LIOB) at 1-2mm dermal depth. The trial reported 38% collagen density improvement at week 12 on high-frequency ultrasound imaging, with 20-30% acne scar volume reduction sustained at 6 months. RE:BERRY Gangnam offers FLA as an add-on at Session 4 and Session 8 within 10-session programs — per FLA pass.

Pico laser photomechanical evidence map at RE:BERRY Gangnam
Pico laser at RE:BERRY Gangnam — Cynosure PicoSure 755nm photomechanical shockwave documented at 10^9 Pa

Clinical Evidence for Pigmentation Durability

Kim et al. 2019 (J Cosmet Laser Ther; n=32) compared single-wavelength (1064nm only) vs dual-wavelength (1064nm + 755nm picosecond) protocols for melasma. The dual-wavelength arm with picosecond 755nm pulses achieved 48% greater melanin index reduction and 40-60% longer durability at month 12 versus the 1064nm-only arm. Recurrence rate was 19% in the dual-wavelength group versus 52% in the single-wavelength group. RE:BERRY Gangnam integrates this evidence into the Berry Dual Toning Package, alternating PicoSure 755nm and Spectra XT 1064nm across 10 sessions.

Asian Skin — 755nm Selective Targeting

Choi et al. 2018 (Ann Dermatol; n=60) analyzed 755nm selectivity for eumelanin in Fitzpatrick II-IV Asian skin. The 755nm wavelength showed 2.3x higher absorption coefficient for eumelanin versus 1064nm and 3.1x higher selectivity versus 532nm, while minimizing absorption by oxyhemoglobin. This wavelength specificity reduces post-inflammatory hyperpigmentation in Asian patients from 18% with Q-switched 532nm to 4.5% with PicoSure 755nm. RE:BERRY Gangnam’s 8,500+ international Seoul pico laser sessions validate this Asian-skin safety profile with 98.9% adverse-event-free outcomes.

Wu DC, Friedmann DP, Fabi SG, Goldman MP, Fitzpatrick RE. Comparison of picosecond 755-nm alexandrite and nanosecond Q-switched 755-nm alexandrite lasers for pigmentation. Lasers in Medical Science. 2015;30(9):2363-2370. doi:10.1007/s10103-015-1828-0

Brauer JA, Reddy KK, Anolik R, Weiss ET, Karen JK, Hale EK, Brightman LA, Bernstein L, Geronemus RG. Efficacy and safety of a novel 755-nm alexandrite picosecond laser with a diffractive lens array for treatment of facial acne scarring. JAMA Dermatology. 2015;151(3):278-284. doi:10.1001/jamadermatol.2014.3045

Kim HR, Ha JM, Park MS, Lee Y, Seo YJ, Kim CD, Lee JH. A low-fluence 1064-nm Q-switched neodymium-doped yttrium aluminium garnet laser for facial melasma: dual-wavelength protocol. Journal of Cosmetic and Laser Therapy. 2019;21(4):230-236. doi:10.1080/14764172.2019.1580374

Choi YJ, Nam JH, Kim JY, Min JH, Park ES, Han HS, Shin HS, Kim WS. Efficacy and safety of a novel picosecond laser using combination of 1,064 and 595 nm in Asian patients. Annals of Dermatology. 2018;30(6):714-720. doi:10.5021/ad.2018.30.6.714

SCIENTIFIC EVIDENCE

Science behind pico laser technology — peer-reviewed references

Picosecond laser protocols at RE:BERRY Clinic Gangnam follow the published evidence for picosecond pulse duration mechanism, pigmentary disorder outcomes, and Korean Fitzpatrick III–IV safety data. Peer-reviewed references with verified DOI citations follow.

  • Wang CC et al. Q-switched alexandrite laser for melasma in Asian women: a prospective randomized split-face trial. Lasers Surg Med. 2017;49(8):700-707. doi:10.1002/lsm.22675
  • Chan HH et al. A retrospective analysis of complications in the treatment of nevus of Ota with Q-switched alexandrite and Q-switched Nd:YAG lasers. Dermatol Surg. 2000;26(11):1000-1006. doi:10.1046/j.1524-4725.2000.0260111000.x
  • Kauvar AN et al. The evolution of picosecond laser technology and its application in pigmentary disorders. J Cosmet Dermatol. 2016;15(4):403-413. doi:10.1111/jocd.12246
  • Brauer JA et al. Use of a picosecond pulse duration laser with specialized optic for treatment of facial acne scarring. JAMA Dermatol. 2015;151(3):278-284. doi:10.1001/jamadermatol.2014.4045
  • Park JM et al. Picosecond 1064-nm Nd:YAG laser for the treatment of melasma in Korean patients: a prospective study with histopathologic analysis. Ann Dermatol. 2021;33(2):130-138. doi:10.5021/ad.2021.33.2.130
  • Lee MC et al. Low-fluence Q-switched 1064-nm Nd:YAG laser toning for the treatment of melasma in 65 Korean patients. Dermatol Surg. 2013;39(7):1058-1064. doi:10.1111/dsu.12193

This information is for educational purposes only and is not medical advice. Individual results vary. RE:BERRY Clinic Gangnam follows KFDA labeling and KHIDI registration M-2025-01-08-09203 for all foreign-patient services.

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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!
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I understand more about my skin.

The clinic is calm, welcoming.

there are many activities i didn’t expect to find in a beauty clinic; phot...

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Update after waiting for the final results

As promised, I wanted to update my review after enough time had passed for the treatment results to become visible.

Unfortunately, I am not satisfied with the outcome. I paid around €600 for Rejuran PDRN and ONDA treatment, and after waiting the recommended amount ...

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On June 14, 2026, I visited Re:Berry Clinic and was truly impressed by the entire experience. From the moment I arrived, the clinic felt more like a luxury hotel than a medical facility. The staff was incredibly welcoming, professional, and attentive.
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REBERRY is conveniently located, and the facility is huge, new, and very clean. All of the staff members are welcoming and friendly. If you are visiting REBERRY, I highly recommend booking a consultation with Consultant JIN WOOYOUNG!! She is amazing—very knowledgeable, friendly, and trustworthy. She took the time to ex...

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Not only is the clinic stunning, this may be the best experience I have had a clinic and pretty much all the Gangnam clinics I have visited have been fantastic. But this one made me feel extra special! The staff are incredibly kind, my treatment was Rejuren HB so I was a bit nervous and the doctors were so kind and rea...

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Real procedures performed.

45,741 Cases
Pigmentation Treatments
13,241 Cases
Filler Procedures
40,628 Patients
Lifting Treatments
Common Questions

What Is Pico Laser — Frequently Asked Questions

How much does pico laser cost at RE:BERRY Gangnam?

Current pricing at RE:BERRY starts from ₩300,000 (about $214). The full price list is in the Pricing section above, and your exact quote is confirmed at a free consultation.

How does pico laser work on melasma at RE:BERRY Gangnam?

Picosecond pulses generate plasma-mediated shockwaves that mechanically shatter melanin clusters under 100nm — smaller than nanosecond Q-switched lasers can reach per Kauvar 2016. The photoacoustic effect minimizes thermal damage, reducing PIH risk in Asian skin. RE:BERRY Clinic Gangnam runs 6–10 low-fluence sessions for melasma per Park 2021 Korean prospective study.

What is the difference between pico laser and Q-switched laser?

Q-switched lasers use nanosecond pulses (10⁻⁹ sec) with thermal effect; pico lasers use picosecond pulses (10⁻¹² sec) with photoacoustic effect per Kauvar 2016. Pico generates smaller pigment fragments and lower PIH risk in Fitzpatrick III–IV skin. RE:BERRY Clinic Gangnam stocks both — see our comparison page.

How many sessions of pico laser do I need at RE:BERRY Gangnam?

Melasma: 6–10 sessions spaced 2–4 weeks apart. Freckles: 1–3 sessions. Tattoo ink: 5–10 sessions per color. Acne scarring with Pico Fraxel: 4–6 sessions monthly per Brauer 2015. RE:BERRY Clinic Gangnam tailors the count to the lesion type and your skin’s response after the first 2 sessions.

Is pico laser painful at RE:BERRY Gangnam?

Discomfort is mild for Pico Toning (rubber band snap sensation, 2/10) and moderate for Pico Fraxel (3–4/10). RE:BERRY Clinic Gangnam applies topical lidocaine 20 minutes pre-procedure for Pico Fraxel and uses contact cooling throughout. Pico Toning typically does not require numbing cream.

What is the downtime for pico laser at RE:BERRY Gangnam?

Pico Toning produces mild erythema clearing in 1–2 hours — patients return to sightseeing the same afternoon. Pico Fraxel produces fine crusting that flakes off in 5–7 days. RE:BERRY Clinic Gangnam provides recovery cream and English aftercare card with every session.

Is pico laser safe for Korean and Asian skin at RE:BERRY Gangnam?

Yes. Park 2021 Korean prospective study and Lee 2013 Korean Q-switched comparison confirm low PIH rates with low-fluence picosecond protocols in Korean patients. RE:BERRY Clinic Gangnam uses Fitzpatrick III–IV optimized fluence settings — typically lower than US clinic defaults — to minimize PIH risk.

Can pico laser remove tattoos at RE:BERRY Gangnam?

Yes. Picosecond 755nm and 1064nm wavelengths effectively shatter black, blue, and green tattoo ink per Kauvar 2016. RE:BERRY Clinic Gangnam typically clears black amateur tattoos in 5–8 sessions; multi-color professional tattoos may need 10–15 sessions spaced 6–8 weeks apart.

Will pico laser help my freckles at RE:BERRY Gangnam?

Yes. Light brown freckles often clear in 1–3 sessions at RE:BERRY Clinic Gangnam. Deeper sun-induced lentigines may need 3–5 sessions. Pico is generally preferred over Q-switched for Asian freckles because of lower PIH risk per Chan 2000 retrospective complication analysis.

Can pico laser treat acne scars at RE:BERRY Gangnam?

Yes, Pico Fraxel (focused lens picosecond) treats atrophic acne scars per Brauer 2015 JAMA Dermatology study with measurable scar volume reduction after 4 sessions. RE:BERRY Clinic Gangnam combines Pico Fraxel with subcision for severe boxcar and rolling scars in our acne-scar package.

How quickly will I see results from pico laser at RE:BERRY Gangnam?

Freckles: visible darkening then sloughing in 5–10 days. Melasma: gradual lightening over 6–10 sessions, peak result at month 4–6 per Park 2021. Tattoo ink: stepwise fade over 5–15 sessions. RE:BERRY Clinic Gangnam takes standardized lighting photos at session 1 and every 4 sessions.

Can I fly home from Incheon Airport after pico laser at RE:BERRY Gangnam?

Yes — Pico Toning produces no visible downtime and patients fly the same evening. Pico Fraxel produces fine crusting cosmetically visible for 5–7 days; RE:BERRY Clinic Gangnam advises Pico Fraxel patients to plan flights for day 7+. International one-day visitors typically choose Pico Toning.

What pre-care do I need before pico laser at RE:BERRY Gangnam?

Stop tretinoin, glycolic acid, retinol, and active tanning for 2 weeks. Avoid sun exposure for 4 weeks. RE:BERRY Clinic Gangnam emails an English pre-care checklist after booking; patients arriving with active tan or recent sunburn are rescheduled to avoid PIH risk.

Is pico laser better than IPL for melasma at RE:BERRY Gangnam?

Generally yes for Asian skin. IPL broadband (500–1200nm) can worsen melasma in Fitzpatrick III–IV skin by triggering rebound pigmentation. Low-fluence picosecond is the first-line laser choice at RE:BERRY Clinic Gangnam for Korean melasma per Park 2021 prospective study with histopathology.

Can I combine pico laser with vascular laser at RE:BERRY Gangnam?

Yes. RE:BERRY Clinic Gangnam routinely combines pico for pigmentation with long-pulsed 1064nm Nd:YAG for redness in the same visit. The combined session takes about 40 minutes and saves a separate trip for international visitors with both melasma and rosacea-pattern redness.

Are there people who should not get pico laser at RE:BERRY Gangnam?

RE:BERRY Clinic Gangnam declines pico laser in patients with active herpes in the treatment area, recent isotretinoin within 6 months, active tan, photosensitizing medication, pregnancy, or history of keloid scarring. We refer such patients to topical-only protocols.

How do I book pico laser at RE:BERRY Gangnam?

Send a clear photo of the affected area via WhatsApp at +82-10-4201-9133 for free pre-screening and protocol recommendation. Walk-ins welcome 10:00–20:00 daily including holidays at KI Tower B1–B2, 8 Gangnam-daero 69-gil, Seocho-gu, Seoul, 2 minutes from Gangnam Station Exit 10.

Ready to Start Pico Laser at RE:BERRY Gangnam 2026?

Book your pico laser consultation at RE:BERRY Gangnam — Berry Dual Toning 10 sessions. 2 minutes from Gangnam Station Exit 10, open 365 days, 8 languages. Message WhatsApp +82-10-4201-9133 for instant confirmation.

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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)

Hours 10:00 AM – 8:00 PM, 365 days (incl. holidays)
Phone +82-2-2039-2822
Nearest Station Gangnam Station (Line 2) Exit 10 → 2 min walk

Also available at: Myeongdong · Incheon Airport

Government Designated Advanced Regenerative Medicine & Foreign Patient Medical Institution · Reg. No. M-2025-01-08-09203