Pico Laser in Seoul (Hongdae): Pigmentation and Skin Tone
Pico laser uses ultra-short picosecond pulses to break pigment into tiny particles with less heat than older lasers. It treats melasma, sun spots, freckles, post-acne marks, pores and tattoos. Sessions take 15 to 30 minutes, redness usually fades within 24 to 48 hours, and a course of 3 to 5 sessions is typically recommended.
✦ Medically reviewed by the KLEAM Medical Team · Last updated:
Key facts at a glance
- Treatment time
- 15–30 min
- Comfort
- Tolerable; numbing cream optional
- Downtime
- Minimal; redness 24–48 hours
- Results visible
- Brighter tone after each session
- How long it lasts
- Long-lasting; maintenance every 6–12 months
- Recommended sessions
- 3–5 sessions, 2–4 weeks apart
Who it suits
- Sun spots, freckles and age spots
- Melasma (with careful low-energy settings)
- Post-acne dark marks (PIH)
- Dull, uneven skin tone and enlarged pores
- Fine lines and shallow acne scars
- Tattoo removal, including colored inks
Please consult us first if
- Pregnant patients (for cosmetic treatment)
- Recent sunburn or strong tan
- Active infection or open wounds in the area
- Photosensitizing medications (consult first)
How it works
Pico lasers fire pulses lasting trillionths of a second. Rather than heating pigment slowly, the energy creates a rapid pressure effect that shatters melanin or ink into very fine particles, which the body clears naturally over the following weeks. Because less heat reaches the surrounding skin, the risk of rebound pigmentation is generally lower than with older lasers, which matters for Asian and darker skin tones.
With fractional handpieces, pico lasers also create tiny zones of collagen stimulation under the surface, helping refine pores, fine lines and shallow scars with very little downtime.
Most people feel quick snapping or a light rubber band sensation. Numbing cream is optional.
How it compares
| Compared with | Difference |
|---|---|
| Laser toning (Q-switched Nd:YAG) | Laser toning uses nanosecond pulses for gentle tone improvement, while pico pulses are much shorter and break pigment into finer particles with less heat. |
| IPL | IPL uses broad light that suits redness and surface spots, while pico laser is more precise for pigment, melasma and tattoos. |
Your visit, step by step
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Message us on WhatsApp or KakaoTalk
Send a photo of the area and your travel dates. Our English-speaking team will suggest a consultation time and let you know if pico laser fits your schedule in Seoul.
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Arrive at Hongik Univ. Station Exit 1
We are on the 3rd floor of L7 Hongdae by LOTTE, 141 Yanghwa-ro, right by Exit 1 (Line 2, AREX airport line, Gyeongui-Jungang Line). Bring your passport and arrive 10 minutes early.
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Consultation in English
A doctor examines your skin, reviews your medical history and medications, and explains which options suit you, how many sessions make sense for your trip, and what results are realistic.
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Your treatment
After cleansing and optional numbing, the doctor treats the area with the pico laser at settings matched to your skin and concern. Treatment takes 15–30 minutes.
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Aftercare and flight tips
Mild redness usually settles within 24–48 hours with no peeling. Use SPF 50 strictly and moisturize. You can fly the same or next day.
Aftercare & travel tips
- Apply SPF 50 daily and reapply outdoors
- Use a gentle cleanser and soothing moisturizer
- Avoid scrubs, acids and retinoids for 3–5 days
- Avoid saunas and very hot showers for 1–2 days
- Wear a hat and sunglasses while sightseeing
- Moisturize on flights; flying the same or next day is fine
Frequently asked questions
How much does pico laser cost in Seoul?
Cost depends on the area, the concern treated and whether you choose a single session or a course. Tattoo removal is priced differently from facial pigmentation treatment. Message us on WhatsApp or KakaoTalk for current pricing before your visit.
Does pico laser hurt?
Most people feel quick snapping or a light rubber band flick. Numbing cream is available but optional, and most patients find it tolerable without it. Tattoo removal can feel stronger than facial toning.
Is there downtime after pico laser?
Downtime is minimal. Mild redness or swelling usually resolves within 24 to 48 hours, and most people can return to normal activities right away. Pigment spots may darken slightly before they fade, which is normal.
How many sessions will I need?
A course of 3 to 5 sessions spaced 2 to 4 weeks apart is typical for pigmentation and tone. Melasma and tattoos often need more. Maintenance every 6 to 12 months helps keep results. Results vary by skin and concern.
Can pico laser treat melasma?
Yes, pico laser can help improve melasma when used at gentle, carefully controlled settings, often combined with skincare and other treatments. Melasma is chronic and can recur with sun or hormones, so strict sun protection and maintenance are important.
Can I fly after pico laser?
Yes, you can usually fly the same or next day. Moisturize during the flight, as cabin air is dry, and apply sunscreen when you land. Avoid strong sun exposure at your destination for the following weeks.
Related treatments
Last updated: 2026-10-01. This page is for general information and is not a diagnosis. Suitability, dosage and results vary by person and are decided with a doctor at your consultation.
Why international patients choose KLEAM
Visit us
KLEAM Clinic Hongdae
3F, L7 Hongdae by LOTTE, 141 Yanghwa-ro, Mapo-gu, Seoul
Right by Hongik Univ. Station Exit 1 (Line 2 · AREX · Gyeongui-Jungang)
☎
+82-10-7368-4441
Weekdays 10:30–20:30 · Weekends 10:30–17:00 · No lunch break
Explore popular treatments
Pico Laser in Hongdae – Fade Pigmentation & Refresh Your Skin with Precision
Looking for a high-performance solution to stubborn pigmentation, acne scars, or dull skin? Pico laser is one of the most advanced laser technologies available today, offering ultra-fast, precise skin rejuvenation with minimal downtime. At our state-of-the-art clinic in Hongdae, we provide customized Pico laser treatments to brighten, smooth, and refresh your complexion—safely and effectively.
What Is Pico Laser?
Pico laser (short for picosecond laser) delivers energy in trillionths of a second, making it faster and more precise than traditional nanosecond lasers. This rapid delivery breaks down pigmentation and ink into ultra-fine particles, which are then naturally cleared by your body—while also stimulating collagen production for overall skin improvement.
Pico laser is ideal for treating:
- Melasma and sunspots
- Freckles and age spots
- Post-acne pigmentation (PIH)
- Dull skin tone and texture
- Acne scars and enlarged pores
- Fine lines and early signs of aging
- Tattoo removal (all ink colors)
It’s safe for a wide range of skin tones and concerns.
Why Choose Pico Laser?
Key Benefits:
✅ Ultra-fast and precise pigment removal
✅ Minimizes damage to surrounding tissue
✅ Stimulates collagen for smoother, firmer skin
✅ Fades stubborn pigmentation and melasma
✅ Non-invasive with little to no downtime
✅ Improves texture, clarity, and overall radiance
✅ Safe for sensitive and acne-prone skin
Pico laser is the go-to treatment in Korea for those seeking visible skin transformation without harsh downtime or irritation.
How Pico Laser Works
Pico laser works by delivering high-energy pulses in picoseconds, shattering melanin or tattoo ink into tiny particles that are easier for the body to eliminate. Unlike older lasers that rely on heat, Pico uses photoacoustic impact, reducing the risk of thermal damage and side effects—especially important for treating melasma or darker skin tones.
The laser also triggers a healing response in the dermis, stimulating collagen and elastin production for long-term skin renewal.
What to Expect During Treatment
Treatment typically lasts 15 to 30 minutes, depending on the area and concern. You may feel a light snapping sensation, similar to tiny rubber band flicks. Numbing cream is available if needed, though most patients find it tolerable.
Mild redness or swelling can occur post-treatment, usually resolving within 24 to 48 hours. There’s no peeling or flaking, and you can resume most activities immediately.
Who Is a Good Candidate?
You may be an ideal candidate for Pico laser if:
- You have melasma, sunspots, or uneven pigmentation
- You suffer from acne scars or rough texture
- You want to brighten and smooth dull skin
- You’re looking for minimal-downtime laser rejuvenation
- You want to remove or lighten a tattoo
- You’re in good overall health and using proper sun protection
Pico laser is safe for most skin tones, including Asian and sensitive skin types.
How Long Do Results Last?
You may see improvement after just one session, but most patients require 3 to 5 treatments spaced 2 to 4 weeks apart for optimal results. Skin continues to improve over the following weeks as collagen builds and pigmentation fades. Maintenance sessions every 6 to 12 months help keep your skin bright and clear.
Book Your Pico Laser Session in Hongdae
At our advanced clinic in the heart of Hongdae, we specialize in Pico laser treatments to safely and effectively address pigmentation, scarring, and dullness. Whether you're targeting melasma, acne marks, or aging skin, our experienced providers will create a personalized plan to help you achieve smooth, luminous skin with confidence.
