Pico Laser vs Clarity II: Different Uses and Treatment Goals
Korean clinics often have several lasers that seem to do the same thing, and two names visitors to Busan see side by side are pico laser and Clarity II. Both can treat pigment, so it is natural to ask which is better. In reality they are different tools built for overlapping but distinct jobs. This guide explains what each does best, so you can match the device to your goal.
Quick answer: A pico laser fires picosecond pulses, so short that they shatter pigment mainly by a pressure effect with little heat; it is used for melasma and dull tone (pico toning), fine texture and shallow scars (pico fractional), and stubborn pigment. Clarity II is a dual-wavelength laser platform, 755 nm alexandrite and 1064 nm Nd:YAG with integrated cooling, that can treat pigment spots, facial redness and visible vessels, and hair removal on one device. Choose pico if pigment or texture is your only concern; choose Clarity II if you have mixed concerns, especially redness alongside spots. Both need a course of sessions, usually every 2–4 weeks.
What is a pico laser?
Picosecond lasers deliver pulses measured in trillionths of a second. Rather than heating pigment slowly, they break it into very fine particles that the body clears over time, with less heat spreading to surrounding skin. One pico laser can be used in different modes:
- Pico toning: low energy across the whole face for melasma, freckles, blemishes and dull tone, with no downtime.
- Pico fractional: a special lens splits the beam into many tiny points to stimulate renewal for texture, pores and shallow scars, with mild redness and marks for about 1–2 days.
- Spot treatment: higher energy on individual pigmented spots.
What is Clarity II?
Clarity II, made by Lutronic in Korea, combines two wavelengths in one device. The 755 nm alexandrite wavelength is strongly absorbed by melanin, so it is used for pigment spots and hair removal. The deeper 1064 nm Nd:YAG wavelength suits blood vessels, redness and darker skin types. Integrated cooling protects the skin surface. Because one platform covers several concerns, a doctor can combine spot, redness and tone treatment in one plan.
How they differ
- Pulse type: pico lasers use picosecond pulses that work mainly by a pressure effect; Clarity II uses much longer pulses that work mainly by heat.
- Main strength: pico for pigment and texture; Clarity II for mixed pigment, redness and hair.
- Redness and vessels: Clarity II can treat these; pico toning is not designed to.
- Texture and scars: pico fractional mode can help; Clarity II is not mainly a texture device.
- Hair removal: Clarity II can do it; pico lasers are not used for this.
- Downtime: both have little; spot treatment with either can darken briefly before flaking away over about 3–10 days.
Matching the laser to your goal
Melasma and dull tone
Low-energy pico toning is a common choice, often combined with Genesis for overall clarity. Clarity-based packages can also include toning, so the decision may come down to how your skin responds.
Freckles and sun spots
Both can treat distinct spots. A combined spot-clearing session may use several lasers, including CO2 for raised spots.
Redness, flushing and visible vessels
Clarity II, with its Nd:YAG wavelength, is the better fit of the two. A dedicated vascular laser such as Excel V is another option when redness is the only issue.
Rough texture and shallow scars
Pico fractional laser suits this better. Deeper scars may need microneedle RF such as Potenza.
Mixed concerns
If you have spots, redness and unevenness together, Clarity II's flexibility is useful, sometimes alongside pico toning in a planned course.
Who should take care
Recent sun tanning, active skin infection, pregnancy, light-sensitising medicines and a history of keloids or strong post-inflammatory darkening should be discussed before any laser. Melasma needs gentle settings; aggressive treatment can make it worse.
What it costs in Busan
Listed laser packages at a clinic in Seomyeon include:
Pico laser
- Pico toning 2,000 shots + Genesis, 1 session : from KRW 99,000
- Full-face pico fractional laser + exosomes 1cc + cryo care + soothing mask : from KRW 129,000
- Pico toning 5 sessions + Genesis 5 sessions + recovery LED and radiance mask 10 sessions : from KRW 690,000
Clarity II
- One-day spot-clearing laser: Clarity + laser toning + CO2, up to 15 spots : from KRW 290,000
- Clarity Omakase: choose 3 from toning, Genesis, vascular/redness treatment or spot treatment : from KRW 390,000
Prices checked October 2026. They are in Korean won and exclude 10% VAT, which is added at payment. Prices can change, so confirm the current price when you book.
What happens during a session
- Skin check. The doctor identifies pigment type, redness and texture, and chooses the device and settings.
- Preparation. Makeup is removed; numbing is rarely needed for toning, but may be used for fractional or spot work.
- Treatment. A session usually takes about 10–20 minutes. It feels like light snapping or warmth.
- After. Soothing care and sunscreen are applied.
Aftercare and planning around a trip
- Wear sunscreen thoroughly for 1–2 weeks and reapply outdoors.
- Do not scratch or rub treated spots; let them flake away naturally.
- Avoid saunas and jjimjilbang, hot baths, hard exercise and alcohol on the day, as heat can bring redness back.
- Light makeup is usually fine from the next day, except over spot scabs.
Toning and redness treatment have little downtime, so they fit any stay, and flying is generally fine soon after. Spot treatment is best early in a trip so darkened spots can flake before photos, and CO2 spot removal needs its own scab care. Since most concerns need 3–5 or more sessions, ask how many your stay allows.
Frequently asked questions
Is pico laser stronger than Clarity II?
Not exactly. They work differently. Pico lasers are especially good at shattering pigment with less heat, while Clarity II is more versatile across pigment, redness and hair.
Can both be used in the same plan?
Yes. Some people have pico toning for overall tone and Clarity II for redness or specific spots, on the same day or in alternating sessions as the doctor advises.
Which is better for melasma?
Gentle pico toning is a common choice, but low-energy toning with other lasers can also work. The settings and the course matter more than the brand.
Not sure which laser suits your skin?
Send a front and side photo taken in daylight without makeup and your travel dates on WhatsApp to get a plan and today's price in English.
This article is for general information and does not replace a medical consultation. Suitability, results, recovery and side effects vary from person to person.
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