Gentle, low-energy laser passes are used repeatedly over a course of sessions rather than one aggressive treatment, to reduce rebound risk.
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Laser Rejuvenation
Treatment Series
Treatment Series
Melasma Treatment in Seoul.
A consultation-led, low-fluence laser toning approach to melasma — the symmetrical brown-to-grey patches that commonly appear on the cheeks, forehead, nose bridge and upper lip, driven by a combination of sun exposure, hormonal factors and genetics. Melasma is a chronic, relapsing condition; treatment aims for gradual, controlled lightening and long-term management, not a single permanent fix.
This page focuses specifically on melasma. LOUAVE also publishes dedicated pages for related pigmentation concerns — including Freckle Removal, Age Spot Removal, Hollywood Spectra Laser Toning and PicoPlus Pigmentation Treatment — for readers comparing pigment types or laser platforms.
Pigmentation Assessment
Melasma usually needs a series of low-fluence sessions rather than a single treatment, commonly spaced about one week apart.
Melasma commonly recurs, especially with sun exposure or hormonal change, so ongoing maintenance and sun protection matter long-term.
Overly aggressive laser settings can worsen melasma, so conservative, gradual settings are prioritised over faster results.
Understanding Melasma
Why melasma is managed gradually, not treated aggressively.
Melasma is a common pigmentation condition that appears as symmetrical brown-to-grey patches, most often across the cheeks, forehead, nose bridge and upper lip. It is driven by a combination of UV exposure, hormonal factors — such as pregnancy or hormonal contraception — and genetic predisposition, and pigment can sit at different depths within the skin.
Because melasma-affected skin is prone to reacting to heat and inflammation, aggressive or high-energy laser settings can trigger post-inflammatory hyperpigmentation or worsen the pigment pattern rather than improving it.
It is equally important to understand what treatment can and cannot do. A carefully staged course of low-fluence laser toning, combined with medical-grade topicals and strict sun protection, can achieve meaningful gradual lightening for many patients.
It cannot permanently cure melasma — the condition is chronic and prone to relapse, particularly with sun exposure, heat or hormonal change, so ongoing maintenance is part of realistic planning from the start.
Fade gradually, protect consistently.
Rather than pursuing the fastest possible lightening, treatment is paced conservatively around melasma's tendency to rebound, with sun protection treated as an equal partner to the laser course itself, not an afterthought.
Epidermal Pigment
Dermal Pigment
Mixed-Type Pattern
How Melasma Toning Works
Concept 01
Concept 02
Concept 03
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Pigment depth, planned around a rebound-aware course.
Melasma pigment can sit closer to the skin's surface, deeper in the dermis, or as a mixed pattern of both. During consultation, the doctor reviews pigment depth, distribution and your skin type, then proposes a low-fluence laser toning course paced to reduce the risk of triggering more pigment than it removes.
Epidermal Pigment Response
Pigment sitting closer to the skin's surface tends to respond more readily and visibly to a low-fluence toning course.
Dermal Pigment Response
Deeper dermal pigment fades more slowly and less completely, and expectations are set accordingly before treatment begins.
Mixed-Type Pattern Planning
Many patients show a mixed pattern of epidermal and dermal pigment, which is planned for with a longer, more conservative course.
Rebound-Aware Session Spacing
Sessions are spaced to allow the skin to settle between treatments, since triggering inflammation too frequently can worsen melasma.
Concerns Melasma Treatment May Address
Melasma-specific pigment concerns, reviewed individually at consultation.
The concerns below are specific to melasma's pigment pattern. Freckles, age spots, and other pigmentation types have different causes and are addressed differently on their own dedicated pages.
Symmetrical Cheek Patches
Brown-to-grey patches appearing symmetrically across both cheeks are a hallmark melasma pattern that can be gradually lightened.
Melasma PatternForehead & Nose Bridge Pigment
Diffuse patches across the forehead and nose bridge, another common melasma distribution, can be addressed with the same toning course.
Melasma PatternUpper Lip Pigmentation
Melasma affecting the upper lip area is treated with particular care given this area's thinner, more reactive skin.
Melasma PatternPregnancy or Hormone-Related Onset
Melasma that began or worsened during pregnancy or with hormonal contraception is common and is planned around accordingly.
Melasma PatternSun-Triggered Flare-Ups
Melasma that visibly darkens with sun exposure or heat benefits from a treatment plan built around strict sun protection.
Melasma PatternMelasma That Has Worsened After Prior Treatment
Melasma that rebounded or darkened after a previous aggressive laser or peel is reassessed with a more conservative approach.
Melasma Pattern Treatment Philosophy
Understand the rebound risk first, then treat conservatively.
Because melasma can worsen when treated too aggressively, the approach begins with an honest review of pigment depth and rebound risk before any laser settings are chosen.
Pigment-Aware, Consultation-Led Planning
Pigment depth, distribution and skin type are reviewed together before any laser settings are proposed, so the plan is realistic about how far and how fast melasma can safely fade.
Whole-face pigment assessment first
No default or one-size setting
Individualised, not formulaic
Depth before treatment
Preferred focus: realistic, rebound-aware planning
Low-Fluence, Staged Course
Multiple low-energy sessions are used over time rather than one aggressive treatment, with progress reviewed regularly and settings adjusted rather than escalated by default.
Sessions spaced roughly weekly
Reviewed before adjusting settings
Compatibility with topicals checked
Escalation considered later, not forced early
Assessment focus: deliberate, staged toning
Honest Limits, Clearly Explained
Laser toning can meaningfully lighten melasma over a course of sessions. It is not intended as a one-time permanent cure, and sun protection is treated as essential, not optional.
Realistic expectations set upfront
Cannot guarantee permanent removal
Relapse risk discussed openly
Individual results still vary
Safety focus: honest expectation-setting
LOUAVE Treatment Process
A structured plan built around gradual, protected fading.
The process below is specific to melasma treatment, from initial pigment assessment through to a low-fluence toning course and ongoing sun-protection guidance.
Consultation & Pigment Assessment
The doctor examines pigment depth, distribution and skin type, and discusses realistic goals and likely triggers for your melasma.
Whole-face pigment assessmentLaser Settings & Course Plan
Low-fluence laser settings and an approximate number of sessions are proposed, along with supporting topicals and a sun-protection plan.
Conservative, staged planningLow-Fluence Toning Sessions
Gentle laser passes are delivered across the treatment area, typically spaced roughly a week apart, building gradual lightening over the course.
Weekly-spaced sessionsProgress Review & Adjustment
Pigment response is reviewed regularly through the course, with settings, topicals or session frequency adjusted based on how your skin responds.
Ongoing progress review Results & Development
Session 1–2
Session 3–5
Session 6–10
Ongoing
Gradual fading, reviewed session by session.
Melasma fades gradually across a course of sessions rather than dramatically after one visit. Some patients notice early softening within the first few sessions, while deeper or mixed-type pigment takes longer, and continued sun exposure between sessions can slow or reverse progress.
Early sessions begin
Low-fluence toning sessions begin, typically with mild redness for a few hours and no dramatic visible change yet.
Early softening may appear
Some patients begin to notice gradual softening of pigment intensity, particularly for more superficial epidermal pigment.
Continued, cumulative fading
Pigment continues to lighten cumulatively across sessions, with deeper or mixed-type melasma typically needing the fuller course.
Maintenance & sun protection
Once a course is complete, ongoing sun protection and occasional maintenance sessions help manage melasma's tendency to relapse.
International patients planning a multi-session melasma course should discuss a realistic schedule, since the full course is rarely completed in a single Seoul trip.
Suitability & Screening
Suitability is confirmed through an honest health review.
Treatment may be modified, delayed or declined when certain health factors are present, or when your pigment pattern is better addressed with a different approach.
Melasma treatment may be discussed when:
- You have symmetrical brown-to-grey patches on the cheeks, forehead, nose bridge or upper lip.
- Your pigment worsened during pregnancy, with hormonal contraception, or with sun exposure.
- You are able to commit to a multi-session course and consistent, strict sun protection.
- You understand melasma is chronic and prone to relapse, and accept realistic, gradual expectations.
- You have not had a recent aggressive laser, peel or procedure that could increase treatment risk right now.
Tell the doctor before treatment about:
- Pregnancy, planned pregnancy or breastfeeding.
- Current or recent use of isotretinoin, hormonal medication, or other photosensitising drugs.
- Recent significant sun exposure, tanning, or a recent peel, laser or other skin procedure.
- A history of keloid scarring, cold sores in the treatment area, or active skin infection.
- Any previous laser or light-based treatment for pigmentation, including outcomes and whether pigment worsened afterward.
Aftercare
Sun protection is part of the treatment, not optional.
Follow the instructions provided by the treating doctor after each session. Sun protection between and after sessions matters as much as the laser sessions themselves for melasma specifically.
Strict Daily Sun Protection
Apply broad-spectrum SPF 30 or higher daily, including on cloudy days, and reapply through the day — this is essential, not optional, for melasma.
Avoid Heat & Sun Exposure
Avoid saunas, hot yoga, prolonged sun exposure and other heat sources for the period advised by the clinic, as heat can trigger melasma.
Use Recommended Topicals Only
Use only the topical products and skincare recommended by the clinic during the course, and avoid unapproved whitening or exfoliating products.
Keep Sessions on Schedule
Attend sessions at the spacing advised by the clinic, since consistent, appropriately spaced sessions are part of how the course works.
Safety Information
General information, not a substitute for consultation.
This page provides general educational information about melasma laser toning. It does not replace an individual medical consultation, and effects, recovery and suitability vary between patients.
Seek prompt attention for:
- Pigment that appears darker or more widespread after a session rather than lighter — this can signal post-inflammatory hyperpigmentation or rebound and should be assessed before continuing the course.
- Blistering, crusting, or open skin breakdown at the treated area, beyond expected mild redness or pinpoint marks.
- Signs of infection, including increasing pain, warmth, discharge or fever at the treated area.
- Unexpected scarring or textural change developing after a session.
- Any allergic reaction to topical products used as part of the treatment plan, such as significant redness, swelling or itching.
Melasma-prone skin is particularly reactive to inflammation, so any sign that pigment is worsening rather than improving, or that the skin is reacting abnormally, should be reported to the clinic promptly rather than waiting for the next scheduled session. Adjusting laser settings or pausing the course early is often the right response to protect the skin's long-term outcome.
Frequently Asked Questions
Questions about melasma treatment.
Laser settings, course length, expected timelines and sun-protection requirements are confirmed during consultation.
What is melasma, and what causes it?
Melasma is a common pigmentation condition causing symmetrical brown-to-grey patches, usually on the cheeks, forehead, nose bridge or upper lip. It is driven by a combination of UV exposure, hormonal factors such as pregnancy or hormonal contraception, and genetic predisposition.
Can melasma be permanently cured?
Not reliably. Melasma is a chronic, relapsing condition. Treatment can achieve meaningful gradual lightening, but pigment often returns, particularly with sun exposure or hormonal change, so ongoing management is part of realistic planning.
Why does melasma need a low-fluence, gradual approach instead of an aggressive one?
Aggressive or high-energy laser settings can trigger inflammation that worsens melasma or causes post-inflammatory hyperpigmentation. Low-fluence, staged toning is used specifically to reduce this rebound risk.
How many sessions does melasma treatment usually take?
This varies by pigment depth and pattern, but a course of roughly five to ten sessions, often spaced about a week apart, is common. Deeper or mixed-type melasma typically needs a fuller course.
How soon will I see results?
Results build gradually across the course rather than appearing after one session. Some patients notice early softening within the first few sessions, while fuller results typically develop over the complete course.
Does melasma laser toning hurt?
Most patients describe the sessions as mildly uncomfortable, similar to light snapping sensations, with little to no need for numbing given the low-fluence settings used.
What is the downtime after each session?
Downtime is typically minimal — mild redness for a few hours is common, and most patients return to normal activities the same day, though strict sun protection is required afterward.
Why is sun protection so important during treatment?
Melasma is highly sensitive to UV exposure, and sun exposure between sessions can trigger new pigment or worsen existing patches, undoing progress from treatment. Daily broad-spectrum SPF is treated as essential, not optional.
Can melasma treatment make pigmentation worse?
If treated too aggressively, yes — overly strong laser settings can trigger post-inflammatory hyperpigmentation or worsen melasma. This is why a conservative, low-fluence, staged approach is used and progress is monitored closely.
Can melasma treatment be combined with other treatments?
Yes, melasma toning is often combined with medical-grade topicals and, for some patients, other pigmentation or skin-quality treatments. Sequencing across treatments is confirmed together at consultation.
International Appointment
Plan your melasma course around a rebound-aware schedule.
Share photos of your pigmentation, when it first appeared, any pregnancy or hormonal history, previous laser or pigmentation treatments, preferred appointment dates and your Seoul travel schedule. Since melasma is treated as a multi-session course, the doctor will help confirm a session schedule that fits your trip.
Important treatment information
This page provides general educational information about laser treatment for melasma and does not replace an individual medical consultation. Melasma is a chronic, relapsing pigmentation condition, and low-fluence laser toning is generally used to gradually reduce visible pigment rather than to permanently cure the underlying tendency; pigment can return, particularly with sun exposure or hormonal change. Treatment must be planned by an appropriately experienced medical professional after reviewing pigment depth and pattern, skin type, pregnancy or hormonal status, sun exposure history, previous pigmentation treatments, health history, medications, allergies and informed consent. Temporary effects may include mild redness, warmth, pinpoint bleeding or grazing, and light flaking, which typically settle within days of each session. Other possible effects include post-inflammatory hyperpigmentation, transient darkening before fading, or, uncommonly, patchy lightening. Rare but serious complications include blistering, burns, infection, unexpected scarring or textural change, and allergic reactions to topical products used during the course. Seek prompt medical advice for pigment that becomes markedly darker or more widespread after a session, blistering or skin breakdown, signs of infection, or symptoms of a significant allergic reaction. Strict daily sun protection is required throughout and after the course, and results, session count, onset, and long-term stability vary by individual and cannot be guaranteed.