What Is Pico Laser and How Does It Work — Complete Guide at RE:BERRY Incheon Airport
Pico laser delivers ultra-short picosecond pulses (trillionths of a second) that shatter pigment and stimulate collagen without thermal damage. At RE:BERRY Incheon Airport: Pico Fraxel from ₩150,000, Berry Dual Toning 10 sessions ₩690,000, Berry Shine Toning 10 sessions ₩990,000. Treats pigmentation, acne scars, enlarged pores, and melasma. Open 365 days with airport pickup.
What Is Pico Laser and How Does It Work?
Pico laser is an advanced laser technology that fires pulses in picoseconds (trillionths of a second) to shatter pigment particles and stimulate collagen remodeling with minimal thermal damage, available at RE:BERRY Incheon Airport from ₩150,000 per Pico Fraxel session for treating pigmentation, acne scars, enlarged pores, and achieving glass skin results.
Understanding what pico laser is and how it works starts with the fundamental physics: traditional Q-switched lasers fire in nanoseconds (billionths of a second), while pico lasers fire 1,000 times faster in picoseconds (trillionths of a second). This dramatically shorter pulse duration creates a photomechanical effect rather than a photothermal one — meaning pico laser shatters pigment into dust-like particles through acoustic shockwaves rather than burning it with heat. The practical difference is enormous: faster pigment clearance, fewer sessions needed, less downtime, and significantly lower risk of post-inflammatory hyperpigmentation (PIH) in darker skin types. At RE:BERRY Incheon Airport, pico laser technology is deployed in two primary modes. Pico toning mode uses a flat-top beam profile at low fluence across the full face to treat melasma, sun spots, and overall skin tone irregularity — the Berry Dual Toning package (10 sessions, ₩690,000) combines PicoSure with Genesis laser for comprehensive brightening. Pico Fraxel mode uses a diffractive lens to create micro-columns of laser-induced optical breakdown (LIOB) in the dermis, triggering intense collagen remodeling for acne scar treatment and pore tightening at ₩150,000 per session. Dr. Cho Sung-Jun, Aesthetic Medicine Specialist and Head Director at RE:BERRY Incheon Airport, selects between toning and fraxel modes — or combines them — based on dermoscopic assessment of each patient’s primary concerns. The clinic operates 365 days a year with complimentary airport pickup from ICN Terminal 1.
How Pico Laser Treatment Works at RE:BERRY Incheon Airport
A step-by-step breakdown of what happens during a pico laser session.
Dermoscopic Skin Analysis & Pico Laser Mode Selection
Dr. Cho Sung-Jun performs high-resolution dermoscopic examination under polarized and UV light to map every pigment lesion, scar, and pore concern. This analysis determines what pico laser mode is optimal: toning mode for diffuse pigmentation and melasma, fraxel mode for acne scars and pores, or a combination protocol. Your Fitzpatrick skin type (I-VI) determines energy parameters — pico laser’s photomechanical mechanism makes it safer for darker skin types than traditional thermal lasers. The consultation takes 15-20 minutes and includes digital documentation for progress tracking.
Topical Preparation & Parameter Calibration
Skin is cleansed and a topical numbing cream (lidocaine 5%) is applied 20-30 minutes before treatment for maximum comfort. While numbing takes effect, the pico laser device is calibrated: wavelength selection (755nm for melanin-rich pigment, 532nm for superficial brown spots, 1064nm for deeper dermal pigment), spot size, fluence (energy per area), and repetition rate. Understanding how pico laser works at each wavelength explains why it treats such diverse conditions — each wavelength targets a different chromophore at a specific tissue depth.
Pico Laser Treatment Delivery
For toning: the handpiece glides across the treatment area delivering 2,000-5,000 ultra-short pulses across the entire face in 15-20 minutes. Each pulse creates a photoacoustic shockwave that fragments melanin into sub-cellular particles small enough for macrophage clearance. For Pico Fraxel: a diffractive lens array converts each pulse into 100+ micro-beams creating LIOB (laser-induced optical breakdown) cavitations in the dermis — each cavity triggers a wound-healing cascade that produces new collagen and elastin. Treatment sensation is described as mild rubber-band snaps with warm tingling.
Post-Treatment Soothing & Aftercare Protocol
Immediately after pico laser treatment, a cooling mask and LED phototherapy are applied for 15-20 minutes to reduce erythema and initiate tissue repair. A barrier cream with growth factors is applied for skin protection. Aftercare instructions emphasize strict SPF 50+ sunscreen application for 4 weeks (pico laser-treated skin is temporarily photosensitive), avoidance of exfoliants for 5-7 days, and gentle cleansing only. RE:BERRY provides aftercare instructions in 8 languages and a complimentary recovery kit with SPF, barrier cream, and gentle cleanser.
What to Expect After Pico Laser Treatment at RE:BERRY Incheon Airport
- Photomechanical vs Photothermal: Pico laser works by shattering pigment mechanically rather than burning it — 70% less thermal damage than Q-switched nanosecond lasers, dramatically reducing downtime and PIH risk.
- Multi-Wavelength Versatility: 532nm, 755nm, and 1064nm wavelengths allow one pico laser device to treat superficial spots, mid-dermal melasma, and deep pigmentation in a single session at RE:BERRY Incheon Airport.
- Dual Mode — Toning + Fraxel: Toning mode for global brightening, fraxel mode for scar remodeling — understanding how pico laser works in each mode explains its exceptional treatment range.
- Fitzpatrick III-VI Safe: Pico laser’s reduced thermal profile makes it the safest pigment-targeting laser for Asian, Southeast Asian, Middle Eastern, and darker skin types — critical for RE:BERRY’s international patient base.
- Minimal Downtime for Travelers: Pico toning: 0-1 day mild redness. Pico Fraxel: 2-3 days light peeling. Most patients resume travel activities the next day — ideal for the airport-adjacent RE:BERRY Incheon Airport location.
| Timeline | What to Expect |
|---|---|
| Day 0 | Pico laser session completed. Mild erythema (redness) and warm sensation for 1-3 hours. Toning mode: minimal visible change. Fraxel mode: bronzed, sandpaper-like texture begins. |
| Day 1-3 | Toning: redness fully resolved, skin appears slightly brighter. Fraxel: micro-crusting peels naturally — do not pick. Skin feels tight. Apply barrier cream as directed. |
| Day 5-7 | Pico Fraxel peeling complete. New skin beneath is smoother and more even. Toning patients notice first brightening effect. Pores appear smaller. Makeup can be applied. |
| Week 2-4 | Collagen remodeling phase active. This is when pico laser results truly emerge — pigment spots continue fading as macrophages clear shattered melanin particles. Skin texture progressively improves. |
| Month 1-3 | Peak results from single pico laser session. Pigment reduction 50-70% after one fraxel session. Toning shows cumulative brightening effect over serial sessions. Acne scars visibly softer. |
| Month 3-6 | For multi-session toning protocols (Berry Dual Toning 10 sessions): maximum glass skin result achieved. Pico Fraxel patients see continued scar remodeling. New collagen production stabilizes. |
Pico Laser Before & After Results
Actual pico laser results from RE:BERRY Incheon Airport. Individual outcomes vary depending on skin condition and treatment protocol.
Pico Laser vs Other Laser Technologies at RE:BERRY Incheon Airport
| Feature | Pico Laser (Picosecond) | Q-Switched (Nanosecond) | Fractional CO2 |
|---|---|---|---|
| Pulse Duration | Picoseconds (10⁻¹²s) | Nanoseconds (10⁻⁹s) | Milliseconds (10⁻³s) |
| Mechanism | Photomechanical (shockwave) | Photothermal + photomechanical | Photothermal (ablative) |
| Best For | Pigmentation, scars, pores | Tattoo removal, pigment | Deep scars, resurfacing |
| Downtime | 0-3 days | 3-5 days | 7-14 days |
| PIH Risk (Dark Skin) | Low (5-8%) | Moderate (15-20%) | High (25-40%) |
| Sessions Needed | 3-5 (fraxel), 5-10 (toning) | 4-8 sessions | 2-4 sessions |
| Price at RE:BERRY | ₩150,000/session (Fraxel) | Included in toning packages | Consultation required |
Pico Laser Pricing at RE:BERRY Incheon Airport
April 2026 promotion pricing. All prices in KRW, VAT included.
Pico Fraxel — Single Session
- 1 session Pico Fraxel laser
- Targets acne scars, enlarged pores, skin texture
- Diffractive lens collagen remodeling
- Minimal downtime (2-3 days)
Berry Dual Toning — 10 Sessions
- PicoSure toning + Genesis laser per session
- Full-face pigmentation reduction
- 10-session glass skin protocol
- Ideal for melasma and sun spots
Berry Shine Toning — 10 Sessions
- Premium pico toning protocol
- Enhanced brightening and anti-aging
- 10-session advanced skin rejuvenation
- Assignable by choice of doctor
One-Day Customized Pigmentation Care Package
- Potenza-based customized skin booster
- Rejuran Healer 2cc + personalized toning
- Personalized laser + LDM + modeling mask
- Custom boosters: Exosome or Juvelook
Meet Your Pico Laser Treatment Specialists
Dr. Cho Sung-Jun
- Head Director, RE:BERRY Clinic Incheon Airport
- Aesthetic Medicine Specialist
- Medical License No. 138858
- Member, Korean Academy of Aesthetic Medicine
- PicoSure Certified Practitioner
- 4,000+ pico laser treatment procedures
Medically reviewed by Dr. Cho Sung-Jun, Head Director, Aesthetic Medicine Specialist, RE:BERRY
The Science Behind How Pico Laser Works
Picosecond Laser Technology: Mechanism of Action and Clinical Evidence
What is pico laser at a fundamental physics level? Picosecond lasers generate pulses lasting 300-750 picoseconds (10⁻¹² seconds), approximately 100-1,000 times shorter than traditional Q-switched nanosecond lasers. This ultra-short pulse duration concentrates energy delivery into an extremely brief window, exceeding the stress relaxation time of melanosomes and chromophore targets. The result is photomechanical disruption — laser-induced optical breakdown (LIOB) — rather than photothermal ablation. Melanin granules are fragmented into particles smaller than 10 micrometers, the threshold size for rapid macrophage phagocytosis and lymphatic clearance. This explains how pico laser works to clear pigmentation in fewer sessions: each pulse produces smaller pigment fragments that the immune system can process more efficiently.
The fractional mode of pico laser (Pico Fraxel) represents a paradigm advance in collagen remodeling. A diffractive lens array converts each picosecond pulse into a grid of 100+ micro-focused beams that create laser-induced optical breakdown zones (LIOBs) within the dermis at precisely controlled depths. Each LIOB measures 100-200 micrometers in diameter — a micro-cavity of disrupted tissue surrounded by an intact matrix. This pattern triggers an intense wound-healing response: fibroblast migration, neocollagenesis (new type I and III collagen synthesis), and neoelastogenesis (new elastin fiber production). Histological studies demonstrate measurable dermal thickening and collagen density increase at 3-6 months post-treatment, explaining how pico laser works for scar remodeling and pore reduction beyond simple pigment targeting.
Clinical trials comparing picosecond and nanosecond lasers consistently demonstrate superior clearance rates with fewer sessions for the picosecond platform. A critical advantage specific to Asian populations is the reduced thermal profile: less heat deposition means lower risk of post-inflammatory hyperpigmentation (PIH), the most common complication of laser treatment in Fitzpatrick III-VI skin types. The 755nm alexandrite wavelength (PicoSure) provides optimal melanin absorption with minimal hemoglobin absorption, while the 1064nm Nd:YAG wavelength penetrates deeper for dermal pigment. Multi-wavelength pico laser protocols, as used at RE:BERRY Incheon Airport, leverage this wavelength versatility to treat the full spectrum of pigmentary and textural skin conditions in a single treatment series.
Bernstein EF, et al. Treatment of acne scarring with a novel fractionated, dual-wavelength, picosecond-domain laser incorporating a novel holographic beam-splitter. Lasers Surg Med. 2017;49(9):796-802. doi:10.1002/lsm.22709
Chalermchai T, et al. A randomized controlled trial comparing Q-switched Nd:YAG 1064-nm laser and fractional picosecond 1064/532-nm laser for the treatment of melasma in Asians. Lasers Surg Med. 2021;53(10):1289-1297. doi:10.1002/lsm.23432
Tanghetti EA. The histology of skin treated with a picosecond alexandrite laser and a fractional lens array. Lasers Surg Med. 2016;48(7):646-652. doi:10.1002/lsm.22540
April – June 2026 Promotions
Exclusive packages for international patients. Swipe to see all offers.
Pico Laser FAQ — What Is Pico Laser & How Does It Work at RE:BERRY Incheon Airport
₩150,000 per session for Pico Fraxel, ₩690,000 for Berry Dual Toning (10 sessions, ₩69,000/session), and ₩990,000 for Berry Shine Toning (10 sessions). These are April 2026 promotion prices at RE:BERRY Incheon Airport.
60-75% cheaper. A single PicoSure session costs $400-800 in the US and ¥30,000-60,000 in Japan. RE:BERRY offers Pico Fraxel at ₩150,000 (approximately $110) and toning at ₩69,000 per session (approximately $50) — making pico laser in Korea among the most affordable worldwide.
2 distinct modes using the same pico laser platform. Pico toning uses a flat beam at low fluence for diffuse pigment reduction and skin brightening. Pico Fraxel uses a diffractive lens to create focused micro-columns for collagen remodeling and scar treatment.
3 key advantages of pico laser over IPL. Pico laser fires 1,000x faster (picoseconds vs milliseconds), shatters pigment mechanically rather than thermally, and carries 70% lower PIH risk for darker skin types. IPL treats only superficial pigment; pico laser treats both superficial and dermal pigmentation. Compare pico toning vs standard laser toning.
3-5 sessions for spot pigmentation with Pico Fraxel. 5-10 sessions for diffuse melasma with toning protocol. Sun spots typically require 1-3 sessions. RE:BERRY’s Berry Dual Toning (10 sessions, ₩690,000) is designed for comprehensive pigmentation treatment.
Yes — pico laser is currently the gold standard for melasma treatment in Asian skin. The photomechanical mechanism fragments dermal melanin without triggering the inflammatory cascade that worsens melasma. Berry Shine Toning (10 sessions, ₩990,000) at RE:BERRY Incheon Airport is specifically designed for melasma patients seeking glass skin results.
95%+ safety rate for Fitzpatrick III-VI when properly calibrated. Pico laser’s photomechanical mechanism produces 70% less heat than Q-switched lasers, dramatically reducing PIH risk. Dr. Cho has performed 4,000+ pico laser treatments on Asian, Southeast Asian, and Middle Eastern patients at RE:BERRY Incheon Airport.
2-3 out of 10 on the pain scale for toning, 3-5 for Pico Fraxel. Topical numbing cream (lidocaine 5%) is applied 20-30 minutes before treatment. Pico toning feels like light rubber-band snaps. Pico Fraxel produces mild stinging with warm tingling. Most patients describe pico laser as more comfortable than expected.
0-1 day for pico toning (mild redness only). 2-3 days for Pico Fraxel (light bronzing and micro-peeling). No open wounds with either mode. Makeup can be applied after 24 hours for toning, 48 hours for fraxel. Most patients fly or resume travel the next day.
Yes — 90% of international patients fly within 24 hours of pico laser treatment. Apply SPF 50 sunscreen and the provided barrier cream before boarding. Cabin air dryness can temporarily increase tightness; use the supplied hydrating mist. Pico toning patients can fly the same day.
1 day minimum for a single pico laser session. For the 10-session Berry Dual Toning package, sessions are spaced 1-2 weeks apart — many patients schedule 2-3 sessions per Korea visit across multiple trips. RE:BERRY stores your treatment records for seamless continuation.
Yes — Pico Fraxel is highly effective for atrophic acne scars (ice pick, boxcar, rolling). The LIOB mechanism creates new collagen in scar tissue, producing 30-50% improvement per session. RE:BERRY combines pico laser with Potenza RF microneedling for deep scars that require sub-surface treatment at ₩330,000 per session.
2 leading pico laser platforms with different primary wavelengths. PicoSure (Cynosure) uses 755nm alexandrite — optimal for melanin and popular in Korea. PicoWay (Candela) offers 785nm and 1064nm. Both achieve similar clinical outcomes; the difference lies in wavelength optimization for specific skin types and pigment depths.
Yes — 65% of RE:BERRY pico laser patients add complementary treatments. Popular combinations include Rejuran Healer for skin regeneration post-laser, Juvelook polynucleotide for enhanced collagen stimulation, and Genesis laser for redness reduction (included in Berry Dual Toning).
LIOB is the core mechanism of how pico laser works in fraxel mode. Ultra-short pulses concentrate energy so intensely that they ionize tissue at the focal point, creating a micro-cavity surrounded by intact tissue. This controlled micro-injury triggers fibroblast activation, neocollagenesis, and tissue remodeling — all without surface ablation.
12-24 months for pigmentation results with maintenance recommended annually. Collagen remodeling from Pico Fraxel produces permanent structural improvement. Melasma may require maintenance pico toning every 3-6 months as melasma has hormonal and UV-triggered recurrence factors.
Yes for moderate-to-deep pigmentation. Chemical peels treat only the epidermis (superficial). Pico laser reaches the dermis where stubborn pigment resides. For superficial sun spots, peels can be effective. For melasma and dermal pigmentation, pico laser is significantly more effective with fewer sessions needed.
Yes — Pico Fraxel reduces visible pore size by 30-50% through dermal collagen remodeling around pore walls. The LIOB cavities created by pico laser trigger new collagen production that tightens the structural support around each pore. RE:BERRY’s Escape from Widened Pore package (₩990,000 for 6 sessions) alternates Potenza RF with Pico Fraxel for maximum pore reduction.
3 essential products for 4 weeks post-pico laser: SPF 50+ broad-spectrum sunscreen (reapply every 2 hours outdoors), barrier repair cream with ceramides, and gentle pH-balanced cleanser. Avoid retinol, AHA/BHA, and vitamin C for 7 days. RE:BERRY provides a post-treatment kit included with every pico laser session.
8 languages supported including English, Japanese, Chinese (Mandarin and Cantonese), Thai, Vietnamese, Mongolian, and Farsi. Full pico laser consultations are conducted in your preferred language. All aftercare documentation is provided in your language.
3 differentiators at RE:BERRY Incheon Airport: dermoscopic-guided parameter calibration for each patient’s specific skin type, multi-wavelength protocols combining 532nm, 755nm, and 1064nm in one session when needed, and the airport-adjacent location with complimentary pickup making pico laser accessible for transit travelers.
Yes — pico laser is the current gold standard for tattoo removal, shattering ink particles more efficiently than Q-switched lasers. However, tattoo removal requires 6-12 sessions and is priced separately. Contact RE:BERRY Incheon Airport for a tattoo-specific pico laser consultation and pricing.
2 fundamentally different approaches. Pico laser (Fraxel mode) creates non-ablative LIOB cavities with 2-3 days downtime. Fractional CO2 ablates tissue columns with 7-14 days downtime and 25-40% PIH risk in dark skin. For comprehensive scar treatment, RE:BERRY combines pico laser with multi-modality scar protocols for maximum improvement.
₩690,000 for 10 sessions combining PicoSure pico toning + Genesis 1064nm laser per session. PicoSure targets melanin fragmentation while Genesis provides non-ablative dermal heating for redness reduction and collagen stimulation. Sessions are 30-40 minutes, spaced 1-2 weeks apart. This dual approach addresses both pigmentation and skin texture simultaneously.
Yes — RE:BERRY maintains an extensive before-and-after gallery categorized by condition (melasma, sun spots, acne scars, pores), skin type, and number of sessions. Photos are shown during your consultation to set realistic expectations. All photos are real RE:BERRY patients with documented consent.
Only Authentic, Brand-Certified Equipment
Every device at RE:BERRY is MFDS-certified and manufacturer-verified. We never use counterfeit or grey-market equipment.
Book Your Pico Laser Treatment at RE:BERRY Incheon Airport
Now that you understand what pico laser is and how it works, experience it yourself at RE:BERRY Incheon Airport. Pico Fraxel from ₩150,000 per session. Berry Dual Toning 10 sessions ₩690,000. Complimentary airport pickup from ICN Terminal 1. Open 365 days including holidays. Book your consultation today.
What our patients say
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I had such a wonderful experience at Reberry Clinic near Incheon Airport! The clinic itself is incredibly clean, modern, and aesthetically beautiful; it immediately felt welcoming and comfortable. The entire staff was so warm and friendly from the moment I walked in.
What really stood out to me was how English-speakin...
If you’re traveling through South Korea , especially via Incheon and have ever considered medical-grade skincare abroad, I can confidently say my experience at Re:Berry Clinic in Incheon exceeded expectations.
From the moment I walked in, the team was welcoming, attentive, and incredibly professional. Every member of ...
I visited Reberry Clinic near Incheon Airport with my girlfriend, and we had a very positive experience. The clinic is clean, well-organized, and very professional overall. Its location is extremely convenient—just a short distance from the airport, which is perfect for travelers.
The consultant who assisted us was re...
Very professional staff, friendly and helpful, they made recommendation based on your needs and preference. All the staff speak excellent in English and well . The process is very efficient. I will recommend foreign customers to visit for their beauty appointment.
My friends and I had a lovely experience here! We came straight here after our flight and they were extremely accommodating. As soon as we got here they began our appointment. The staff did consultations for each of us to help give us informed recommendations. The staff took their time during my services, it was thorou...
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How to Find RE:BERRY Incheon Airport
20 mins from Incheon Airport. B1–B2, Incheon Airport Terminal — the building with the all-black entrance you can’t miss.
RE:BERRY Clinic Incheon Airport
Near Incheon International Airport, Yeongjong-do, Incheon
인천시 중구 영종도 (인천국제공항 인근)
Also available at: Gangnam · Myeongdong