PicoSure Pro is a 755 nm picosecond laser used at Cellier Clinic for pigmentation concerns such as stubborn dark spots and uneven skin tone. If you are researching a pigmentation treatment before a trip to Seoul, the most useful thing to understand is the rhythm of the treatment: a very short session, a small amount of downtime, and a series of visits rather than a single appointment.
This guide covers what the laser does, who it is described as suiting, and what to expect before, during, and after a session. It is general information, not medical advice, and individual results vary.
What is PicoSure Pro and how does it work?
PicoSure Pro is a picosecond laser. Instead of delivering energy over a longer pulse, it uses ultra-short pulses at a 755 nm wavelength. The clinic describes the pulses as precise enough to refine pigmentation and skin texture without affecting surrounding tissue.
The fluence, which is the energy level, can be adjusted. That allows your doctor to target pigment in the skin selectively and to tune the energy to how deep or pronounced the pigmentation is. In plain terms, the laser breaks melanin, the pigment that colors spots and patches, into finer fragments, and the body then clears those fragments away naturally over time.
The handpieces include a 5mm option, which allows finer work on smaller areas. Treatment areas listed for this laser include the forehead, the eye area, the cheekbones, and the cheeks.
Which pigmentation concerns is PicoSure Pro described for?
The treatment is described as suiting several overlapping concerns. Dark spots and melasma are the main ones, particularly pigmentation that has not responded to other approaches. Ota nevus-type pigmentation and other hard-to-treat pigment concerns are also listed.
Beyond pigment, the same pulses are described as helping with enlarged pores, scars you would like to soften, fine lines, and uneven texture. It is also an option for people who prefer minimal downtime and want to carry on with their day afterward.
That said, pigmentation has several possible causes, and the right plan starts with an examination. You can read our overview of pigmentation and dark spots for the options considered alongside it.
What happens during a PicoSure Pro session?
The session itself is short, typically about three minutes of laser time. Anesthesia is a topical cream, applied beforehand. Sensations differ from person to person, and your doctor adjusts the energy to your comfort and to the type of pigment being treated.
Because the session is brief, the visit is mostly about preparation and assessment. You can expect a conversation about your skin history, a look at the areas of concern, and a plan for how many sessions to schedule. Consultations are led by Dr. Jeonghyun Yeom, who sees each patient one-on-one in a private space.
- Session length: about 3 minutes.
- Anesthesia: topical cream.
- Energy: adjusted to your skin and the type of pigment.
- Downtime: typically within 1 day.
How many PicoSure Pro sessions are usually needed?
The laser is normally planned as a series. Most patients need three or more sessions, spaced one to two weeks apart, to see the full pigment-clearing effect. Tone and texture even out gradually across the series rather than after a single visit.
This matters if you are traveling. A series spaced one to two weeks apart may not fit inside a short stay, so tell us your travel dates at the start. We can discuss what is realistic within your schedule, and whether any part of the plan makes sense to continue after you return home. Your doctor sets the number of sessions after seeing your skin.
What does aftercare look like?
Downtime is minimal. Temporary redness or swelling can occur and usually settles on its own, and redness or itching may be more noticeable on areas outside the face. Cleansing and makeup are fine from the next day.
For the first week, avoid sauna, alcohol, and strenuous exercise. Keep the treated area clean, and use sunscreen to support your results. Sun protection is especially worth building into the routine when the goal is an even skin tone.
How long do the results last, and what else is considered?
Results generally last three to six months, depending on skin condition. Everyday habits such as sun exposure also influence how the skin looks over time.
PicoSure Pro is one of several pigmentation options at the clinic. PicoSure Pro Focus is listed for pigmentation, skin tone, and texture. Clarity II combines 755 nm Alexandrite and 1064 nm Nd:YAG wavelengths and is listed for pigment, redness, and pores. Potenza pairs microneedling with radiofrequency and is listed for pores, scars, and fine lines. Which one suits you depends on what is actually causing the concern.
What should you ask before a PicoSure Pro treatment?
A good consultation is a two-way conversation, and a few questions help you get the most from it. The doctor will want to understand the kind of pigment you have before suggesting a plan. Bring your own questions too, especially about timing if you are visiting from abroad.
- What type of pigmentation do I have, and is PicoSure Pro the right option for it?
- How many sessions should I plan for, and how far apart should they be?
- Which areas can be treated, such as the forehead, eye area, cheekbones, or cheeks?
- What aftercare is needed, and how should I protect my skin from the sun?
- Which of the other options, such as Clarity II or Potenza, should be considered alongside it?
How do you start planning your treatment?
Send us a short note with a clear photo of the area that concerns you, a line about when it appeared, and your travel dates. We will reply with how your consultation would work. You can message us about pigmentation treatment at any time, and our guide to planning a Gangnam clinic consultation explains what happens when you arrive.
