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If you're worried about acne and pores, read this: Jamsil Naru Dermatology

PIAF Plastic Surgery & Dermatology Clinic Jamsil · 1:1 프라이빗 맞춤진료, 잠실 피아프 성형외과 피부과 · October 17, 2025

Hello. This is Jin-young Lim, Chief Director of PIAF Clinic in Jamsil. “Even after trying skincare products said to be good for acne, they didn’t work..” “My pores had stretched ou...

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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: PIAF Plastic Surgery & Dermatology Clinic Jamsil

Original post date: October 17, 2025

Translated at: April 20, 2026 at 2:09 PM

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

If you're worried about acne and pores, read this: Jamsil Naru Dermatology image 1

Hello.

This is Jin-young Lim,

Chief Director of PIAF Clinic in Jamsil.

“Even after trying skincare products

said to be good for acne,

they didn’t work..”

“My pores had stretched out,

making my skin look uneven..”

You may have experienced something

like this before.

That’s probably why you’re looking

into Jamsil Naru Dermatology.

Hoping to confidently show your face

with a more self-assured look.

I took the time to write this post

for people like that.

If you're worried about acne and pores, read this: Jamsil Naru Dermatology image 2

Because I wanted to tell you about a way

to address both acne and pore concerns

at the same time.

That method is “Potenza.”

Potenza can improve not only acne and pores,

but also fine lines, skin texture,

and tone.

That’s why so many people

have been looking for it lately.

“Will it work for me?”

“What is the principle behind it?”

If those questions are on your mind,

please focus for just 3 minutes from here.

I’ll explain everything about Potenza,

from A to Z.

If you're worried about acne and pores, read this: Jamsil Naru Dermatology image 3

The principle of Potenza?

Remember just two things. The principle of Potenza can be understood

by remembering just two things.

First, microneedles.

Second, radiofrequency.

You may feel confused

by the technical terms.

That’s okay.

I’ll explain in detail

to make it easy to understand.

First, microneedles refer to

“extremely small, fine needles.”

These needles reach the dermis

and emit radiofrequency.

If you're worried about acne and pores, read this: Jamsil Naru Dermatology image 4

“Where is the dermis?”

The structure of our face is divided

into six layers.

Listed one by one,

epidermis → dermis → fat layer

→ fascia layer → muscle layer → bone

That is the order.

Here, Potenza’s

small, fine needles

reach the second layer, the dermis.

If you're worried about acne and pores, read this: Jamsil Naru Dermatology image 5

At the tip of the needle that reaches

the dermis, radiofrequency is emitted,

which you can understand as

“high heat energy.”

Heat energy has

these effects.

First,

it suppresses the activity of sebaceous glands.

Second,

it induces collagen production.

The main cause of acne and enlarged pores

is sebum.

If you're worried about acne and pores, read this: Jamsil Naru Dermatology image 6

As you know,

sebum is oil.

When too much oil is secreted,

the pores become clogged.

The inflammation caused by this

turns into acne,

and the pores also become enlarged.

At this point, getting help from Potenza

suppresses sebum secretion,

which can improve the symptoms.

Of course, it is better to first

clean out the inside of the pores.

That’s why simple procedures like

Black Peel or Aqua Peel

afford a synergistic effect

when done together.

Also, radiofrequency creates tiny wounds

in the cells inside the skin.

If you're worried about acne and pores, read this: Jamsil Naru Dermatology image 7

During the healing process

of these wounds,

collagen is produced.

Just as when you fall and scrape your knee,

a scab forms and the injured area

heals on its own,

collagen is produced as the wound caused

by radiofrequency heals.

Collagen is a component related

to skin elasticity,

and the more collagen you have,

the firmer and smoother your skin becomes.

So far, I’ve explained the principle

and effects of Potenza.

If you're worried about acne and pores, read this: Jamsil Naru Dermatology image 8

Next, let’s look at pain

and side effects.

This is important,

so please stay focused a little longer.

Pain and side effects?

Don’t worry too much.

If you’re looking into Jamsil Naru Dermatology,

this kind of concern is natural.

“Skin procedures...

won’t they hurt a lot?”

As a practicing doctor,

I’ll be honest with you.

Potenza can be painful.

If you're worried about acne and pores, read this: Jamsil Naru Dermatology image 9

That’s because the needles not only pierce

the skin and go in,

but also radiofrequency is emitted,

which can create a hot sensation.

However, before the procedure,

a numbing cream is applied for about 30 minutes,

and the treatment is then performed.

If necessary, pain can be greatly reduced

with a nerve block injection.

So you don’t need to worry too much

about pain.

If I talk about side effects as well,

first let me address a misconception

about side effects.

Quite a few people think of side effects as

“something major happening to the body.”

If you're worried about acne and pores, read this: Jamsil Naru Dermatology image 10

In fact, that is not the case.

The side effects we refer to at

Jamsil Naru Dermatology are

“temporary reactions that can naturally

occur during the procedure.”

If you're worried about acne and pores, read this: Jamsil Naru Dermatology image 11

It means symptoms that anyone can experience

but that disappear within a few days.

So what side effects can Potenza cause?

Redness and swelling at the treatment site,

or bruising, are the most typical.

However, they usually ease gradually

within 2 to 3 days,

so there’s no need to worry too much.

If you're worried about acne and pores, read this: Jamsil Naru Dermatology image 12

It may also cause itching,

and for moisturizing,

we recommend applying plenty of

moisturizing cream and sunscreen.

Of course, please keep in mind

that pain and side effects can vary

from person to person.

If you're worried about acne and pores,

read this: Jamsil Naru Dermatology

So far, I’ve taken time to explain Potenza

in detail.

Of course, don’t just get Potenza blindly.

Depending on your skin condition,

the expected cost,

and the results you hope for,

a different procedure may be more effective.

If you're worried about acne and pores, read this: Jamsil Naru Dermatology image 13

Therefore, please visit the clinic in person

and take time for a consultation.

Personally, I recommend visiting

at least 3 Jamsil Naru Dermatology clinics.

That way, instead of a factory-like clinic,

you can find a place that provides

customized procedures

needed for each of you.

If you're worried about acne and pores, read this: Jamsil Naru Dermatology image 14

That’s all the content I prepared.

I hope what I shared today was helpful,

and I’ll wrap up here.

This has been Jin-young Lim,

Chief Director of PIAF Clinic.

If you're worried about acne and pores, read this: Jamsil Naru Dermatology image 15

Thank you for reading this long post.

Have a great day.

More columns you may find useful

If you're worried about acne and pores, read this: Jamsil Naru Dermatology image 16

PIAF Clinic
Main number: 02-420-8883

If you're worried about acne and pores, read this: Jamsil Naru Dermatology image 17

If you're worried about acne and pores, read this: Jamsil Naru Dermatology image 18

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