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Jamsil Acne Scars: If You Are Concerned About Depressed Scars and Enlarged Pores

You&I Skin Clinic Jamsil · 잠실 유앤아이의원의 피부 좋아지는 이야기 · July 16, 2026

Jamsil acne scars, If you are concerned about depressed scars and enlarged pores ​ ​ Rejuran S for acne scars ​ ​ “I'm hardly breaking out anymore. ​ But the depressed scars and po...

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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: July 16, 2026

Translated at: August 17, 2026 at 12:18 PM

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

Jamsil acne scars,

If you are concerned about depressed scars and enlarged pores

Jamsil Acne Scars: If You Are Concerned About Depressed Scars and Enlarged Pores image 1

Rejuran S for acne scars

“I'm hardly breaking out anymore.

But the depressed scars and pores still bother me, and even with makeup, my skin doesn't look smooth.”

When consulting with patients about acne scars in Jamsil, I often hear concerns like these.

Even after successfully calming their acne, I have met many people who feel distressed by depressed scars and enlarged pores.

In particular, many people say that their skin looks more uneven under lighting, or that the depressed areas and pores remain visible even after applying makeup.

Jamsil Acne Scars: If You Are Concerned About Depressed Scars and Enlarged Pores image 2

Acne scars may look like small marks on the skin's surface, but in many cases, they are actually caused by a depressed structure beneath the skin.

Therefore, when treating acne scars, it is necessary to assess whether depressed scars are the main concern, whether enlarged pores are also present, and whether the skin is sensitive.

Today, I will summarize the criteria that people concerned about depressed scars and enlarged pores can use when consulting about Rejuran S and Pico Fraxel.

Jamsil acne scars: if you are concerned about depressed scars and enlarged pores

    1. Depressed scars are caused by a loss of volume beneath the skin
    1. What are the effects of Rejuran S, a product specifically for scars?
    1. Pico Fraxel, which can be combined when pores are also enlarged
  1. Jamsil acne scars

Depressed scars are caused by a loss of volume beneath the skin

When I see people seeking treatment for acne scars, the areas that concern them most are often the cheeks and the butterfly zone.

They say that the scars do not seem particularly noticeable from the front, but the depressed marks stand out more under side lighting or ceiling lights.

These depressed scars are not simply a problem of roughness on the skin's surface.

This is because deep inflammatory acne often damages the collagen structure in the dermis.

Jamsil Acne Scars: If You Are Concerned About Depressed Scars and Enlarged Pores image 3

Acne scars involve damage beneath the skin.

If the skin does not recover smoothly afterward, the affected area can appear sunken.

Some scars are narrow and deep, while others are broadly depressed. In some cases, the entire cheek may appear gently uneven.

Jamsil Acne Scars: If You Are Concerned About Depressed Scars and Enlarged Pores image 4

Various types of acne scars

Ice-pick scars are narrow but deep scars that look as if the skin has been pierced with an ice pick, extending into the deeper layers of the dermis. They often appear in areas with small pores, such as beside the nose or between the eyebrows.

Rolling scars are broad, gently depressed scars with indistinct borders, resembling shallow valleys.

They may not be very noticeable from the front, but when light shines from the side, they can appear prominently uneven.

Jamsil Acne Scars: If You Are Concerned About Depressed Scars and Enlarged Pores image 5

Treatment methods vary depending on the type of acne scar.

Boxcar scars, commonly called boxcars, have clearly defined, square-shaped edges and a relatively flat base.

They may be classified as shallow boxcar scars when they are approximately 1–2 mm deep, or deep boxcar scars when they are 3–4 mm or deeper.

Deep boxcar scars are often firmly attached to the tissue beneath the dermis, so improvement with lasers alone tends to be slow.

  1. Jamsil acne scars

What are the effects of Rejuran S, a product specifically for scars?

“Even if I apply makeup heavily,

the depressed areas are still not covered.”

“My skin isn't dirty,

but it doesn't look smooth.”

“My scars stand out more under actual lighting

than they do in photographs.”

People who visited because of depressed scars generally said things like this.

In these cases, simply managing the skin's surface may not be enough, so the regenerative environment beneath the skin should also be considered for the depressed areas.

Jamsil Acne Scars: If You Are Concerned About Depressed Scars and Enlarged Pores image 6

Rejuran S used for treating depressed scars

Rejuran S may be considered when consulting about uneven skin texture, such as depressed acne scars.

While standard Rejuran is widely known for helping manage skin condition and elasticity, Rejuran S focuses more specifically on depressed scar areas.

However, it cannot be said that receiving Rejuran S will make long-standing scars flat in a single treatment.

Because acne scars are generally the result of long-standing damage, treatment often needs to be performed over several sessions depending on how quickly the skin responds, the depth of the scars, and skin thickness.

Therefore, during a consultation, I recommend asking, “Are my scars shallow or deep?” rather than “How many treatments will it take for them to disappear?”

Jamsil acne scars

  1. If the pores are also enlarged,

Pico Fraxel can be performed in combination

Skin with depressed scars often also appears to have enlarged pores.

In particular, the areas beside the nose, the butterfly zone, and the center of the cheeks often have more visible pore borders because they produce more sebum and are areas where acne has repeatedly occurred.

Enlarged pores are not simply a problem of larger openings. They result from a combination of sebum production, reduced skin elasticity, repeated inflammation, and scar borders.

This is why the rough appearance of the skin's surface is a resulting feature.

Therefore, if your pores are also enlarged, it is worth considering an approach that manages the overall skin texture rather than focusing only on filling the scars.

Jamsil Acne Scars: If You Are Concerned About Depressed Scars and Enlarged Pores image 7

PicoHi Pico Fraxel

Pico Fraxel, which we recommend in such cases, is a pore-management treatment that uses fine stimulation of the skin to induce a regenerative response.

PicoHi is a device that delivers short-pulse picosecond laser energy in tiny, pinpoint units to reduce epidermal damage while inducing dermal regeneration.

Because the stimulation is relatively mild, it does not place a significant recovery burden when performed alongside scar treatment, and it has the advantage of potentially improving both pores and skin texture at the same time.

If you are concerned about acne scars in Jamsil, we hope you will not consider depressed marks and pores as completely separate issues.

Because these two concerns often occur together, treatment should be planned by separately assessing scar depth, pore location, and skin sensitivity.

I hope this article was helpful to those concerned about depressed scars and enlarged pores. I will conclude here.

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

< How to Find a Good Dermatology Clinic in Jamsil >

< U&I Clinic Jamsil Hours >

Weekdays: 10:00 a.m. – 8:30 p.m.

Saturdays: 10:00 a.m. – 5:00 p.m.

(Consultations are available without a lunch break.)

< Directions >

U&I Clinic Jamsil Branch

is located in Lotte World Well-being Center.

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