Laser Treatment for Dark Spots in Korea: Cost and Post-Treatment Care

What counts as a "dark spot"

"Dark spots" is a broad term. It can describe sun spots, freckles, brown marks after acne, patches of melasma, or deeper pigment. A doctor needs to identify which type you have, because each responds differently to laser and some should not be treated with strong energy at all. Any spot that is new, changing, raised, irregular, itchy or bleeding should be checked medically first.

The most common causes are sun exposure, inflammation and hormones. Sun spots build up after years of UV exposure. Post-inflammatory marks follow acne, eczema, insect bites or irritation, and are especially common in skin that darkens easily. Melasma is linked to hormones and is aggravated by sun and heat. Many people have a combination, which is why a single "dark spot treatment" is rarely the whole answer.

How lasers treat dark spots

Lasers target melanin, the pigment that gives spots their colour. Two broad approaches are used in Korea:

Targeted spot treatment. Higher energy is aimed at individual well-defined spots, such as sun spots. The spot typically darkens and forms a thin crust that sheds over about a week.
Toning. Low energy across the whole face, repeated over a series of sessions. Often used for uneven tone, post-acne marks and melasma-prone skin.

Pico lasers are popular for both because their very short pulses break up pigment with relatively limited heat spread. At Daybeau Clinic Seomyeon, the pigment laser on the price list is Pico Light Black Toning. Read more on our pigmentation and melasma overview.

Cost at our Busan clinic

Prices are first-visit, KRW, VAT excluded (10% VAT added at payment), checked October 2026:

Pico Light Black Toning, KRW 29,000. Low-energy toning for dark spots and uneven tone.
LDM regeneration mode 6 minutes, KRW 19,000. An ultrasound skin care treatment that may be added to calm and support skin after laser.
Aquapeel steps 1 and 2, KRW 9,900. A cleansing and hydrating treatment sometimes paired with toning.

First-visit prices apply once per new patient per item. Any other approach the doctor recommends for your spots that is not on the list is quoted after an in-person consultation. The full list is on our price list, and payment is made at the clinic on the day, once the plan is confirmed.

What affects the total cost

The per-session price is only part of the picture. Your total depends on:

Type of pigment. Individual sun spots may need fewer sessions, while melasma and widespread uneven tone usually need a series.
Depth of pigment. Deeper pigment generally takes longer to improve.
Skin type. Skin that darkens easily may be treated more gently, which can mean more sessions.
Combination treatments. Adding calming or hydrating treatments increases the cost of each visit.
Maintenance. Pigment that recurs with sun or hormones may need occasional follow-up sessions.

When comparing clinics, check whether VAT is included, whether the price is introductory, and what exactly is being treated. Prices across Korea vary with location, the doctor's involvement, the device used and how many passes are performed, so a lower or higher number on its own says little about suitability. Ask the doctor for a realistic estimate of how many sessions your spots may need, so you can budget for the whole course rather than one visit.

Post-treatment care

Good aftercare protects your results and lowers the risk of new pigment:

Do not pick crusts. Let them shed naturally. Picking can leave marks.
Moisturise. A simple, fragrance-free moisturiser helps the skin recover.
Use sunscreen daily. Broad-spectrum, reapplied through the day. Add a hat and shade, especially at the beach.
Pause harsh products. Avoid scrubs, strong acids and retinoids for a few days, or as the doctor advises.
Avoid heat. Saunas, hot baths and intense exercise can increase redness immediately after treatment.
Use makeup gently. Light makeup is often fine after toning; for crusted spots, follow the doctor's advice.

Possible side effects include redness, temporary darkening, uneven lightening and, rarely, longer-lasting pigment change. Results vary and are not guaranteed.