Guide

Why is melasma treated differently from other pigment?

Melasma is a chronic pigment condition influenced by hormones, sun exposure, heat and genetics. It often appears as symmetrical, blurry-edged brown patches on the cheeks, forehead or upper lip, and it is common in East Asian and other medium skin tones. Unlike freckles or sun spots, melasma can darken if the skin is inflamed or overheated, so aggressive lasers may make it worse. That is why gentle, repeated approaches such as laser toning are commonly used. Not sure which type you have? See how to tell melasma from freckles.

Who is laser toning for melasma suited for?

Adults with diagnosed epidermal or mixed melasma
People who can commit to multiple sessions and daily sun protection
Those who want low downtime and can return to work or sightseeing afterward
Patients whose melasma has not responded well to topical care alone

Laser toning may be postponed if you are pregnant, have a fresh tan, are taking photosensitizing medication or have active skin irritation. If you recently took isotretinoin, tell the doctor, as timing may need adjusting.

What to expect at Re:berry Hongdae

Consultation and diagnosis

The doctor examines your pigment, may use magnified or skin-analysis imaging, and asks about hormones, contraception, sun habits and previous treatments. Melasma is often mixed with other pigment such as freckles, which may need a different laser.

The session

After cleansing, the laser toning handpiece is passed evenly over the face in low-energy passes. Most people feel light snapping or warmth. No numbing is usually needed, and a session typically takes 10 to 20 minutes.

Afterward

Mild redness or warmth usually settles within a few hours. A calming mask or LDM may be applied. Makeup can usually be worn the next day, or sooner if advised.

How many sessions are needed?

Many patients have around five to ten sessions spaced one to two weeks apart. Changes are typically gradual, with some lightening noticed after several sessions. Melasma is not cured by laser, so maintenance sessions every few weeks or months may be suggested once the patches have improved. Our answer on how many laser toning sessions are needed goes into more detail. Results vary by individual.

What can be combined with laser toning?

Re:berry prefers combination planning for melasma because it has several drivers. Options may include:

Topical brightening agents prescribed or recommended by the doctor
Calming treatments such as LDM to reduce heat and redness after sessions
Skin boosters to support barrier health between laser sessions
Glutathione IV drips, which some patients add, although evidence for skin lightening is limited and they are not a substitute for laser or sun protection

What are the risks?

Laser toning is considered gentle, but side effects can include temporary redness, dryness, mild breakouts, and in some cases rebound darkening or uneven light spots (mottled hypopigmentation) if treatment is too frequent or intense. Conservative settings and spacing help reduce these risks. Read can laser toning make melasma worse for more on this.

What are the alternatives?

Pico toning: Uses picosecond pulses and may suit some patients who want fewer heat effects. See PicoSure Pro for melasma.
Topical-only plans: Sometimes recommended first, especially in pregnancy or very reactive skin.
Genesis laser: Occasionally used where redness and pigment overlap.

Sun protection is part of the treatment

In Seoul, strong UV in spring and summer and reflected light from city surfaces can quickly darken melasma. Use broad-spectrum SPF 30–50 daily, reapply when outdoors, and wear a hat when walking around Hongdae or along the Han River. Avoid saunas and very hot environments during your course. Heat from hot yoga, jjimjilbang and even long cooking sessions can aggravate melasma, so gentle habits matter as much as the laser itself.

Booking a melasma consultation

Pricing depends on the number of sessions and whether laser toning is combined with other care, and is confirmed in writing at consultation. See Location & Hours or book via our Booking page.

Can laser toning remove melasma permanently?

No laser can promise permanent removal. Laser toning may lighten melasma significantly for many patients, but hormones, sun and heat can bring it back. Most people need ongoing sun protection, skincare and occasional maintenance sessions to keep improvement. Results vary by individual, and the doctor will explain what is realistic for your skin.

Can I do laser toning for melasma on a short trip?

A single visit may begin the process, but melasma usually needs several sessions over weeks. Travelers staying a week or two may manage two sessions, then continue near home. Discuss your dates at consultation so the doctor can recommend what is safe and useful in your timeframe.

Is laser toning safe for darker skin tones?

Laser toning uses low energy and is commonly used on Asian skin, but darker skin tones carry higher pigment risk. Settings are adjusted conservatively and a test area may be suggested. The doctor will assess your skin type before recommending treatment, and may suggest other approaches first.

How long until I see results from laser toning?

Many people notice gradual lightening after about three to five sessions, though some respond faster or slower. Melasma depth, hormones and sun habits all affect response. Photos taken at consultation and follow-ups help you and the doctor track change objectively over the course.