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Jamsil Acne Dermatology Clinic: A Case of Treating Acne Pigmentation Scars

You&I Skin Clinic Jamsil · 잠실 유앤아이의원의 피부 좋아지는 이야기 · June 15, 2026

Jamsil Acne Dermatology Clinic, A Case of Treating Acne Pigmentation Scars (Department: Dermatology) ​ Hello. This is U&I Clinic, Jamsil Branch. ​ ​ U&I Clinic, Jamsil Branch ​ ​ T...

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This page is an English translation of a Korean Naver Blog archive entry. For exact wording and source context, verify against the Korean archive original and the original Naver post.

Clinic: You&I Skin Clinic Jamsil

Original post date: June 15, 2026

Translated at: August 17, 2026 at 9:27 AM

Medical note: This translation does not guarantee medical accuracy or suitability for treatment decisions.

Jamsil Acne Dermatology Clinic,

A Case of Treating Acne Pigmentation Scars

(Department: Dermatology)

Hello. This is U&I Clinic, Jamsil Branch.

Jamsil Acne Dermatology Clinic: A Case of Treating Acne Pigmentation Scars image 1

U&I Clinic, Jamsil Branch

Today, we would like to share the case of someone who had been concerned for a long time about the pigmentation left behind after their acne had subsided, rather than the acne itself.

The patient was a 20-year-old man who had never received dermatological treatment before.

He visited us because he was concerned about acne scars on his forehead and cheeks.

If you are concerned about pigmentation scars left by acne, it may be helpful to look at how this case was treated.

Jamsil Acne Dermatology Clinic (Department: Dermatology)

What did his skin look like initially?

We first evaluated his skin condition before treatment using MarkVue.

Jamsil Acne Dermatology Clinic: A Case of Treating Acne Pigmentation Scars image 2

Before treatment for acne pigmentation scars

Although active acne had hardly appeared recently, pigmentation in the dermal layer and redness often remained where the inflammation had passed.

When a severe acne lesion appears and then subsides, brown pigmentation or red marks may remain in that area like traces left behind.

These marks gradually become lighter over time, but the process tends to be slow. For this reason, many people seek treatment.

This patient was in a similar situation. Rather than treating newly appearing acne, he needed treatment to lighten the pigmentation and marks that were already present.

Jamsil Acne Dermatology Clinic (Department: Dermatology)

How was it treated?

Pigmentation does not disappear after a single treatment.

Because pigmentation located deep in the skin gradually becomes lighter through multiple treatments, we first explained that consistent treatment sessions would be necessary.

Jamsil Acne Dermatology Clinic: A Case of Treating Acne Pigmentation Scars image 3

Derma V

We used Pico Toning, a laser that breaks down pigmentation, and Derma V, a laser that helps reduce redness, as the basic combination, with treatments performed at two-week intervals.

The laser equipment used at each session varied depending on the skin’s condition that day.

Jamsil Acne Dermatology Clinic: A Case of Treating Acne Pigmentation Scars image 4

PicoSure and PicoHi

Among the Pico Toning treatments, PicoSure and PicoHi were used alternately depending on the location of the pigmentation. In between, the NeoBeam laser, which helps regulate sebum, was also used.

Rather than using only one type of laser, we monitored the response to the previous treatment and proceeded with the laser treatment needed at each stage.

Jamsil Acne Dermatology Clinic (Department: Dermatology)

How did it change after treatment?

This patient continued treatment for approximately 14 months, receiving 20 sessions in total.

Jamsil Acne Dermatology Clinic: A Case of Treating Acne Pigmentation Scars image 5

Left: before treatment; right: after the 20th treatment session

The photo above compares the start of the first session with the end of the 20th session.

At the beginning, brown pigmentation was widely visible across the forehead and cheeks.

As the number of sessions increased, the pigmentation gradually became lighter, and the overall skin tone appeared more even.

Jamsil Acne Dermatology Clinic: A Case of Treating Acne Pigmentation Scars image 6

After treatment for acne pigmentation scars

The patient was also highly satisfied, saying that the pigmentation that had remained for a long time had become lighter.

However, to be honest, this change was achieved gradually through consistent treatment over 14 months.

Pigmentation does not disappear all at once; it gradually becomes lighter in stages through multiple treatment sessions.

Therefore, rather than expecting the issue to be resolved in one treatment, it is necessary to approach the process with a little patience.

Today, we shared the case of someone who received long-term care for pigmentation remaining after acne had subsided at a Jamsil acne dermatology clinic.

Acne pigmentation is not something that can be treated in a short period of time. It is a process of building up treatment sessions according to the depth of the marks remaining on your skin.

Rather than trying to finish everything at once, the first step is to accurately examine what kind of marks remain on your skin.

If you have similar concerns, we recommend taking the time to carefully assess your skin condition first.

Thank you. This was U&I Clinic, Jamsil Branch.^^

< How to Find a Good Dermatology Clinic in Jamsil >

< U&I Clinic Jamsil Hours >

Weekdays: am 10:00 ~ pm 08:30

Saturday: am 10:00 ~ pm 05:00

(Treatment available without a lunch break)

< Directions >

U&I Clinic, Jamsil Branch,

is located in the Lotte World Well-being Center.

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