📋 In This Guide
What is Laser Toning?
Laser toning (also called low-fluence Q-switch Nd:YAG laser) uses a 1064nm wavelength at a low energy setting to gently break down melanin in the skin without damaging surrounding tissue. It is one of the most popular treatments in Korean dermatology clinics for:
- Overall skin brightening and glow
- Melasma (hormonal pigmentation) — Korea's most studied laser for this condition
- Sun damage and freckles
- Reducing pore appearance
- Mild acne improvement
It is a walk-in, lunchtime treatment with essentially no downtime. Most patients have faint redness for a few hours. Results are cumulative — typically 6–10 sessions are recommended for melasma, with monthly maintenance thereafter.
What is Pico Laser?
Pico laser (picosecond laser) fires energy pulses 1,000 times shorter than nanosecond Q-switch lasers. This ultra-short pulse delivers a photoacoustic (pressure-wave) effect that shatters pigment into smaller particles without significant heat, reducing the risk of post-inflammatory hyperpigmentation — a major concern for Asian skin tones.
Pico lasers are more powerful and versatile than laser toning:
- Stubborn pigmentation that has not responded to laser toning
- Acne scars and textural irregularities (via FOCUS lens array)
- Tattoo removal
- Pore reduction and skin renewal
- Dark spots, birthmarks, Hori's naevus
Common devices in Seoul: Picoway (Syneron-Candela), Enlighten (Cutera), PicoSure (Cynosure), and Korean-made alternatives.
Laser Toning vs Pico Laser
| Factor | Laser Toning | Pico Laser |
|---|---|---|
| Technology | Q-switch Nd:YAG (nanosecond) | Picosecond laser |
| Best for | Melasma, brightening, maintenance | Stubborn pigment, scars, stronger results |
| Sessions needed | 6–10 (initial); then monthly | 3–6 for pigment; more for scars |
| Downtime | None (faint redness a few hours) | Mild redness 1–3 days |
| Pain | Mild warmth / mild discomfort | Moderate (numbing cream recommended) |
| Seoul price per session | ₩50,000–₩150,000 | ₩100,000–₩350,000 |
| Risk for dark skin tones | Low (low fluence designed for Asian skin) | Low (picosecond safer than ns lasers) |
Seoul Laser Treatment Prices (2026)
| Treatment | Price Range | Notes |
|---|---|---|
| Laser toning (full face, 1 session) | ₩50,000–₩150,000 | Multiple sessions recommended; packages available |
| Laser toning (course of 10) | ₩350,000–₩900,000 | Better value; commonly sold as packages |
| Pico laser (full face, 1 session) | ₩100,000–₩350,000 | Device brand and clinic tier affect pricing |
| Pico FOCUS (acne scar, fractional) | ₩200,000–₩600,000 | More intensive; mild peeling 2–3 days |
| Tattoo removal (per session, small) | ₩50,000–₩200,000 | Size, ink colour, and depth determine price |
Top Gangnam & Seocho Clinics for Laser Treatments
FAQ
Should I avoid sun exposure before laser treatment?
Yes. Avoid tanning and prolonged sun exposure for 2–4 weeks before any laser treatment. Sun-darkened skin has higher melanin levels, which can affect laser settings and increase the risk of unwanted side effects including post-inflammatory hyperpigmentation.
Can I get laser treatment on the same day I arrive in Seoul?
For laser toning, yes — it is a no-downtime treatment. For Pico laser with FOCUS (fractional), it is better to plan for at least 2–3 days of mild redness and peeling. Timing relative to your trip matters; discuss this with your clinic during consultation.
Is laser safe for dark skin tones (Fitzpatrick IV–VI)?
Both low-fluence laser toning and picosecond lasers have been specifically developed with Asian skin tones in mind and have strong safety profiles for darker skin. Korean dermatologists see the full range of skin tones daily — make sure to disclose your skin type and any previous reactions to laser.
How long does each session take?
Laser toning: 10–20 minutes. Pico laser (full face): 20–40 minutes (including numbing time). FOCUS fractional: 30–50 minutes. Both are genuine walk-in lunchtime procedures — you can return to activities immediately after laser toning, and within a few hours after Pico.
Book Your Laser Treatment in Gangnam
English consultation · Same-day or next-day appointments often available
Browse Top Dermatology Clinics →