Syringomas are small, firm bumps that grow from eccrine sweat ducts in the skin of the lower eyelids, and syringoma removal in Seoul, Korea flattens them with a CO2 laser under numbing cream. Each session at ENTER Plastic Surgery takes 20–30 minutes, and the clinic plans 2–3 sessions spaced 1–2 months apart.

Is it for you?
Under-eye bumps that suit syringoma treatment
A syringoma is a benign growth of the sweat-duct tissue that sits in the dermis, below the surface layer of the skin. The bumps measure a few millimeters, are skin-colored or slightly yellow, and appear in groups on both lower lids, sometimes spreading to the upper cheeks. They do not hurt or itch, so the reason to treat them is how they look.
Because the growth lies deeper than a milia cyst or a flat wart, it cannot simply be popped out or shaved off, and it does not fade with creams. That depth is also what shapes the treatment plan: the laser has to reach far enough to flatten the bump while leaving the surrounding skin able to heal. Bumps that look unusual, change quickly or bleed are examined as a separate medical question before any cosmetic treatment.
Usually a good fit
- Clusters of small skin-colored or yellowish bumps on the lower lids
- Bumps that have been examined and identified as syringoma
- Able to return for 2–3 sessions about 1–2 months apart
- Willing to protect the treated skin from the sun for weeks
- Expecting gradual flattening across sessions
We may suggest waiting
- Active eczema, infection or cold sores around the eyes
- A fresh tan or heavy sun exposure planned soon after treatment
- A history of raised or keloid scarring after skin injuries
- Expecting every bump to clear in a single session
- Bumps that bleed, grow fast or look different from the rest
How it works
How the CO2 laser treats syringoma in the dermis
A CO2 laser emits light at a wavelength of 10,600 nm, which water in the skin absorbs strongly. The energy turns the water in a very small target area to vapor, so tissue can be removed in controlled, shallow passes. For a syringoma, the aim is to open the bump and reduce the sweat-duct tissue inside it, so the raised surface flattens as the skin heals.
Depth is the trade-off. Treating too shallowly leaves the growth in place, while treating too deep or too wide raises the chance of a dark mark or a small depressed scar. Splitting the work across sessions lets the skin recover in between, and the response to the first session shapes the next.
Researchers have tested several ways of using the same laser. A review of 27 published reports found the CO2 laser to be the most widely used option, with side effects that were common in older methods; pinhole, multiple-drilling and fractional approaches reduced downtime and complications, though most evidence came from case series (Alsaidan, 2022). In 35 patients treated with a fractional CO2 laser, 77% showed at least moderate improvement two months after treatment (Cho, 2011). The pinhole method, which makes tiny openings into each bump, was reported in 29 Asian patients after two sessions (Lee, 2015).
Checking the bumps
At consultationThe bumps are examined to confirm they are syringoma and not milia, a wart or another lesion, and the number and spread of bumps are noted.
Preparing the skin
Numbing cream is applied over the lower lids and left on so the skin is less sensitive during the laser.
CO2 laser on each bump
20–30 minutesThe CO2 laser is directed at the bumps one by one, treating each to a controlled depth while the skin between them is spared.
Healing tape
Until the skin closesHealing tape is placed over the treated spots and replaced when it turns white with fluid, then taken off once the small wounds have closed.
Next session
1–2 months laterRemaining bumps are reassessed at the next visit and treated again, up to the 2–3 sessions in the clinic's guidance.
Small bumps around the eyes: syringoma and other CO2 laser lesions
| Point of comparison | Syringoma removal | Milia or flat wart removal |
|---|---|---|
| What the bump is | Sweat-duct growth in the dermis | Keratin cyst or wart near the surface |
| How it looks | Skin-colored or yellowish, in clusters | White dot, or a flat raised spot |
| Numbing | Numbing cream | Local anesthetic or numbing cream |
| Treatment time | 20–30 minutes | 10–20 minutes |
| Sessions | 2–3 sessions, 1–2 months apart | 1; a repeat 1–2 months later if needed |
| Earliest flight home | The next day | The next day |
| Coming back | Can recur; more treatment after 1–2 years | Deep lesions can recur and be retreated |
Values are the clinic's guidance for each treatment; a bump's type is decided by examination, not by appearance in photos.
Session by session
| When | What to expect |
|---|---|
| Session 1 | All visible bumps are treated with the CO2 laser and covered with healing tape. |
| 1–2 months later | Bumps that are still raised are treated again once the skin has fully healed from the first session. |
| Session 3 if needed | A third session follows after another 1–2 months when bumps remain. |

Your doctor
Chief Director · Korean board-certified plastic surgeon
“Natural, yet clearly visible change.”Eyelid and facelift surgery at ENTER is planned and performed by Dr. Jang himself.
- NowChief Director, ENTER Plastic Surgery
- TrainingPlastic surgery, Kyung Hee University Medical Center
- FormerChief Director, Jang Plastic Surgery
- FormerDirector, Secret Plastic Surgery
- MemberKSPRS · KSAPS · ISAPS · ESOPRS · ASPS
At a glance
Syringoma removal facts for your trip
| Procedure time | 20–30 minutes per session |
|---|---|
| Anesthesia | Numbing cream |
| Downtime | Crusts darken around day 3 and fall off by days 7–10 |
| Recommended sessions | 2–3 sessions, 1–2 months apart |
| How long results last | Can recur; another session may be needed after 1–2 years |
| Return to exercise | Generally, strenuous exercise is avoided for about 2 weeks, depending on where the wound is |
| Earliest flight home | The next day |
Prices
Syringoma laser price per session and as a package
Syringoma removal is priced by session. A single session is ₩200,000, and a five-session package is offered as one total of ₩790,000. Both figures exclude VAT, so 10% VAT is added at payment.
The clinic's guidance is 2–3 sessions, and whether a larger package makes sense depends on how many bumps there are and how they respond to the first round. If you can come to Seoul only once or twice, say so when you ask for a quote, and ask for the number of bumps or the area covered by one session to be written into it.
Prices exclude VAT (10% VAT is added at payment).
Recovery
Skin care in the days after syringoma laser
Healing tape covers the treated spots. The area can look red and feel warm for the rest of the day.
When the tape turns white and puffy with fluid, replace it, once or twice a day. Around day 3 the small crusts under the tape darken.
The crusts loosen and drop off on their own between days 7 and 10. Do not pick them. The tape comes off once the skin underneath has closed.
Skip scrubs, peels and exfoliating products for two weeks while the skin is sensitive, and reapply sunscreen every 3–4 hours outdoors.
Pink skin fades back toward your usual tone. This is the window for the next session, once the first round has fully healed.
Safety
Syringoma laser risks and limits
The laser works in the skin around the eyes, where the skin is thin, so the treatment carries real risks alongside its benefits. Contact the clinic if a treated spot becomes hot, swollen or painful, or produces pus.
- Darkening of the treated spots (post-inflammatory hyperpigmentation), which can last for months, especially with sun exposure.
- Redness that persists after the crusts have fallen away.
- A small depressed scar or a change in skin texture where a bump was treated deeply.
- Lighter spots (hypopigmentation) in some skin types.
- Bumps that flatten only partly, or come back months to years later.
- Infection of a treated spot if the wound is not kept clean.
Results across studies are mixed. In the fractional CO2 series, improvement scores four months after a second session were somewhat lower than those at two months, though the difference was not significant (Cho, 2011). In the pinhole series, 13.8% of patients improved by 25% or less after two sessions (Lee, 2015). Neither study had a control group.
Evidence
Research behind this page
- Efficacy and safety of lasers in treating syringomas: a review of the literatureJournal of Dermatological Treatment · 2022 · Alsaidan M · doi:10.1080/09546634.2022.2127307
A review of 27 reports on lasers for syringoma: the CO2 laser is the most widely used, side effects are common, and pinhole, multiple-drilling and fractional approaches lowered downtime and complications; most evidence comes from case series.
- Treatment of Syringoma Using an Ablative 10,600-nm Carbon Dioxide Fractional Laser: A Prospective Analysis of 35 PatientsDermatologic Surgery · 2011 · Cho S et al. · doi:10.1111/j.1524-4725.2011.01915.x
In 35 patients with periorbital syringoma, 77% showed at least moderate improvement two months after fractional CO2 laser; scores four months after a second session were slightly lower, a difference that was not significant.
- Treatment of periorbital syringoma by the pinhole method using a carbon dioxide laser in 29 Asian patientsJournal of Cosmetic and Laser Therapy · 2015 · Lee S et al. · doi:10.3109/14764172.2015.1027224
In 29 Asian patients treated twice with the CO2 pinhole method, 24.1% improved by more than 75%, while 13.8% improved by 25% or less; no control group.
- Intralesional Electrocoagulation With Insulated Microneedle for the Treatment of Periorbital Syringomas: A Retrospective AnalysisAesthetic Surgery Journal · 2019 · Ahn G et al. · doi:10.1093/asj/sjz288
A retrospective study of a different technique, electrocoagulation through an insulated microneedle, in periorbital syringoma; it is background on the condition and not evidence for CO2 laser treatment.
FAQ
Syringoma treatment FAQ for visitors to Seoul
How many sessions does syringoma removal take?
The clinic's guidance is 2–3 sessions, spaced 1–2 months apart so the skin can heal fully in between. The exact number depends on how many bumps there are and how deep they sit. Planning the trips in advance helps, because each session needs about two weeks of careful aftercare.
Can I fly home the day after syringoma laser treatment?
Yes. The clinic's guidance is that you can fly the next day. Keep the healing tape on during the flight, take spare tape with you, and change it when it turns white with fluid. Sunscreen and no exfoliating products for two weeks still apply after you are home.
When do the crusts from syringoma treatment fall off?
The tiny crusts darken around day 3 and fall off on their own between days 7 and 10. Leaving them alone matters, because picking can deepen the wound and raise the chance of a mark. Pink skin underneath then fades gradually over the following weeks.
Who treats syringoma at ENTER Plastic Surgery?
Syringoma removal is a medical laser treatment carried out at ENTER Plastic Surgery, a plastic surgery clinic in Seoul led by Dr. Jang Jin-woo, a Korean board-certified plastic surgeon. Before any laser is used, the bumps are examined to make sure they are syringoma and not another type of lesion.
Is the syringoma price per session, and does it include VAT?
The price is per session: ₩200,000 + VAT for one session, or ₩790,000 + VAT for a five-session package. VAT of 10% is not included and is added when you pay. Ask for the area covered by a session to be listed in your quote.
How can I arrange syringoma treatment from abroad?
Send the form on this page or message us on WhatsApp, and we will get back to you as soon as possible. English-speaking staff are available at the clinic. A clear, close photo of the bumps in daylight and the dates you are in Seoul make it easier to plan the sessions.
Do I need to pay a deposit for a syringoma session?
Deposit and cancellation terms depend on the booking, so ask for them in writing before you pay. If you plan several sessions across separate trips, ask how a package is handled if a later visit has to be moved.
Can syringoma come back after laser removal?
Yes, it can. The clinic's guidance is that syringoma can recur and that another session may be needed after 1–2 years. Laser treatment flattens the bumps that are present but does not stop new ones from forming, so treatment works as control of the condition over time.
How can I tell syringoma from milia?
Milia are small white cysts of trapped keratin close to the surface, and they can be removed in one visit. Syringomas are skin-colored or yellowish, firmer, sit deeper in the dermis and appear in clusters. Telling them apart reliably takes an in-person examination.
Does syringoma laser treatment hurt?
Numbing cream is applied before the laser, which reduces the sensation. Expect a brief heat or stinging feeling as each bump is treated, and the area can feel warm afterward. Tell the staff during treatment if the sensation becomes hard to tolerate.
Will the laser leave dark marks on my skin?
It can. Darkening of the treated spots, called post-inflammatory hyperpigmentation, is a known risk after CO2 laser, and it can last for months. Strict sunscreen use every 3–4 hours outdoors, no picking of crusts and spacing sessions 1–2 months apart all lower that risk, though none removes it.
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