Gangnam
Dr. Yoon-Gon Ryu
Aesthetic Medicine Specialist
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Pigment sits at 2 depths (epidermal and dermal), so a plan usually layers laser toning, picosecond, or IPL with daily topical care across a short series of sessions.
Hyperpigmentation treatment reduces excess melanin using targeted light or laser, most often laser toning, picosecond laser, or IPL, paired with topical brightening and daily sunscreen. For international patients near Hongdae (Hongik Univ.) Station, care is provided across our Seoul locations, Gangnam and Myeongdong, over a short series of sessions confirmed at consultation.
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Hyperpigmentation treatment is a set of medical approaches that reduce areas of skin darkened by excess melanin, such as melasma, sun spots, freckles, and post-inflammatory marks left after acne or irritation. Rather than a single tool, it usually pairs an in-clinic light or laser device with a daily topical routine, because pigment forms and returns for different reasons in each person.
The most common in-clinic options are laser toning and picosecond laser, which use targeted wavelengths to break up pigment, and IPL (intense pulsed light), a broadband light that lifts brown spots and evens tone. The right choice depends on whether the pigment is epidermal (surface), dermal (deeper), or mixed, which is why an assessment comes first.
At Reberry Clinic, pigmentation care is consultation-led and delivered in English. For patients searching near Hongdae (Hongik Univ.) Station, treatment is provided across our Seoul locations, Gangnam and Myeongdong, both easily reached from 홍대입구역. The clinic’s doctors grade your pigment type before recommending a plan.
Pigmentation devices work by delivering energy that is preferentially absorbed by melanin, the pigment that causes dark patches. Laser toning uses a low-fluence 1064 nm Q-switched or picosecond Nd:YAG beam in multiple gentle passes, gradually fragmenting pigment while limiting heat to surrounding skin, an approach favoured for Asian skin because it lowers the risk of rebound darkening. Picosecond lasers fire ultra-short pulses measured in trillionths of a second, shattering pigment into finer particles that the body clears, which can suit stubborn or deeper marks in fewer sessions. IPL is not a laser but a broadband light filtered to target brown and, in some cases, red pigment; it lifts surface sun spots and freckles and refines overall tone. Because melasma and dermal pigment behave differently from simple sun spots, the doctor matches wavelength, fluence, and session spacing to your specific pigment depth rather than using one fixed setting for everyone.
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The doctor examines whether pigment is epidermal, dermal, or mixed, the single factor that most shapes which of the 3 main devices is chosen.
Laser toning, picosecond laser, or IPL is selected, and settings such as wavelength and fluence are matched to your skin type across 1 tailored protocol.
A typical session takes about 15 to 30 minutes, with numbing cream applied first for comfort when a picosecond laser is used.
Sessions are usually spaced 2 to 4 weeks apart over roughly 3 to 5 visits, so pigment clears gradually without over-stressing the skin.
Daily sunscreen and brightening topicals are added because up to 100 percent of results can fade if sun exposure reactivates melanin.
The doctor reviews progress between the 3 to 5 sessions and adjusts settings so the plan stays matched to how your pigment responds.
See representative outcomes from Reberry Clinic. Results build gradually and vary by individual; your plan is assessed at consultation.
The clinic’s doctors examine your pigment type and depth, review your history, and recommend laser toning, picosecond, or IPL, explained clearly in English.
A session usually takes about 15 to 30 minutes, with numbing cream first if a picosecond laser is planned for comfort.
Pigmentation care runs as a short course, so most patients complete roughly 3 to 5 sessions spaced weeks apart.
Surface spots often lift within 1 to 2 weeks per session, while diffuse tone and melasma improve more gradually across the series.
Because pigment can recur, daily sunscreen and brightening topicals plus occasional maintenance help sustain a more even tone over time.
Hyperpigmentation treatment reduces excess melanin using targeted light or laser, most commonly laser toning, picosecond laser, or IPL, combined with topical brightening and sunscreen. It addresses sun spots, freckles, melasma, and post-inflammatory marks. You can explore the approach on our dark spot removal page first.
The right device depends on whether your pigment is surface, deeper, or mixed. Laser toning suits melasma and diffuse dullness, picosecond laser suits stubborn or deeper marks, and IPL suits surface sun spots and freckles. The doctor grades your pigment at consultation before recommending one, so the plan fits your skin.
Patients searching near Hongdae (Hongik Univ.) Station are cared for at our Seoul locations, Gangnam and Myeongdong, both easily reached from 홍대입구역 by subway. Full English support is available. You can review pigmentation options on our dark spot removal page before your visit.
Care is provided across our Seoul locations, Gangnam and Myeongdong, both a short subway ride from Hongdae (Hongik Univ.) Station. The clinic’s doctors assess your pigment and confirm the plan in English. Our team helps you choose the location that best fits your schedule and travel route in Seoul.
Most sessions are well tolerated, with laser toning feeling like mild warmth and IPL causing brief warm snaps. Picosecond laser can feel like light snapping, so numbing cream is usually applied first. Discomfort is short-lived, and the doctor adjusts settings for your comfort and skin type during the session.
Downtime is usually little to minimal. Laser toning and IPL often leave only brief redness, while treated sun spots may darken and flake off over several days after IPL or picosecond sessions. Most patients return to normal activities quickly, applying gentle skincare and sunscreen as the doctor advises.
Most plans run about 3 to 5 sessions spaced 2 to 4 weeks apart, though stubborn melasma may need more. Picosecond lasers can clear some spots in fewer visits. The exact number depends on your pigment type and response, which the doctor reviews and adjusts between sessions.
Surface sun spots often lift within 1 to 2 weeks of a session as they darken then flake away, while diffuse tone and melasma improve more gradually across the full series. Results build progressively rather than after one visit, and your doctor tracks progress to keep the plan effective.
Results can hold well with sun protection, but pigment, especially melasma, is prone to recurrence, so it is managed rather than a one-time fix. Daily sunscreen, brightening topicals, and occasional maintenance sessions help sustain an even tone. A steady skin care routine is central to lasting results.
Laser toning is widely used for Asian and melanin-rich skin because its low, gentle fluence lowers the risk of rebound darkening. The doctor still matches wavelength and settings to your phototype. A careful consultation reduces risks like temporary redness or post-inflammatory pigmentation and confirms the safest device for you.
Yes, pigmentation plans often pair in-clinic sessions with topical brightening agents and diligent sunscreen, and sometimes gentle resurfacing. Combining supportive skincare makes results more durable. You can review complementary options on our laser treatment page, and the doctor tailors the mix to your skin.
Common, temporary effects include mild redness, brief swelling, and treated spots darkening then flaking off. Less common effects like post-inflammatory pigmentation are minimised by matching settings to your skin type. The doctor explains what to expect for your chosen device and provides aftercare so the skin heals smoothly between sessions.
Daily broad-spectrum sunscreen is essential, since sun exposure can reactivate melanin and undo progress. Gentle, non-irritating skincare and avoiding harsh scrubs help treated skin recover. A tailored skin care routine protects results between visits, and the doctor advises on brightening topicals suited to your skin.
Melasma can improve with gentle, low-fluence laser toning and supportive topicals, but it is a chronic, relapse-prone condition rather than a curable one. Studies show gradual clearance with careful protocols. The doctor sets conservative settings and pairs treatment with strict sun protection to lower the chance of rebound darkening.
Yes, post-inflammatory hyperpigmentation left after acne often responds to laser toning, picosecond laser, or topical brightening, depending on depth. Treating any active acne first is important. You can review acne-related care on our acne treatment page, and the doctor sequences the plan to avoid new marks.
For a first pigmentation session, 2 to 3 days is comfortable, allowing a consultation, the procedure, and a short review. Because plans run as a series, many international patients begin in Seoul and continue across return visits. Our English-speaking team helps coordinate timing around your travel.
Yes, flying within a day or so is generally fine, as pigmentation sessions are non-invasive to minimally invasive. Cabin air is drying, so moisturise and protect treated skin from sun, using a hat or high-SPF sunscreen. If spots are flaking, avoid picking, and follow the doctor’s aftercare while you travel.
International patients can complete a pigmentation course across one or more visits, and the clinic offers remote check-ins in English between trips so the plan stays on track. You can continue supportive skin care at home, and your treatment notes are kept on file for continuity of care.
Three common in-clinic approaches to hyperpigmentation, each matched to a different pigment type and skin profile.
| Laser Toning | Picosecond Laser | IPL | |
|---|---|---|---|
| Energy / mechanism | Low-fluence 1064 nm Q-switched or pico Nd:YAG, gentle multi-pass | Ultra-short picosecond pulses that shatter pigment finely | Broadband filtered light absorbed by surface pigment |
| Best for | Melasma and diffuse dull tone in Asian skin | Stubborn or deeper pigment and resistant marks | Surface sun spots, freckles, and uneven tone |
| Pain / comfort | Mild warmth, usually no numbing needed | Snapping sensation, numbing cream commonly used | Brief warm snaps, generally well tolerated |
| Downtime | Little to none, brief redness | Mild redness, occasional pinpoint darkening then flaking | Spots may darken and flake off over days |
| Results timeline | Gradual over the full series | Often visible in fewer sessions | Surface spots lift over 1 to 2 weeks per pass |
| Sessions | Typically a course of several visits | Fewer sessions for many spot types | A short series depending on spot load |
| Cost context | Depends on passes and series length | Depends on device and number of sessions | Depends on area and number of passes |
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