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Yeongdeungpo Acne Dermatology: You Need to Know the Cause to See Results

You&I Skin Clinic Yeongdeungpo · 냥닥터의 피부 시술 이야기 · August 18, 2025

Yeongdeungpo Acne Dermatology You Need to Know the Cause to See Results 'I have oily skin, so I wash my face twice a day, morning and evening... But I still get a lot of acne, so I...

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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 Yeongdeungpo

Original post date: August 18, 2025

Translated at: April 20, 2026 at 3:34 PM

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

Yeongdeungpo Acne Dermatology

You Need to Know the Cause to See Results

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'I have oily skin, so I wash my face twice a day, morning and evening...

But I still get a lot of acne, so I feel upset because it looks like I don't wash properly...'

If your face is oily and you take good care of it, yet still struggle with acne, I think it is understandable to feel unfair and upset.

If acne keeps appearing even though you are managing your skin more diligently than others, it may be necessary to think in a different direction.

It is important to look into the cause of recurring acne and take an approach that fits it.

So today, let’s take a detailed look at the causes of recurring acne and the Yeongdeungpo acne dermatology treatments that consider those causes.

Yeongdeungpo Acne Dermatology

  • Why does acne keep coming back?
  • How do you target the sebaceous glands?
  • What are the effects?
  • How to care for your skin after the procedure

Yeongdeungpo Acne Dermatology Why does acne keep coming back?

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The biggest factor is excessive sebum production.

An appropriate amount of sebum protects the skin, but when too much is produced, it clogs pores along with dead skin cells, creating an environment where bacteria can thrive and acne can form.

People whose sebaceous glands are especially active, producing a lot of sebum, tend to develop acne even if they wash well and take good care of their skin.

In fact, the problem is the sebaceous glands themselves making too much sebum, but if you only manage the surface of the skin, there are limits.

It is similar to cleaning only the floor where water has pooled while the faucet keeps leaking.

If acne keeps appearing even though you wash well and pay attention to your skin, it is worth checking what is happening beneath the skin.

Yeongdeungpo Acne Dermatology How do you target the sebaceous glands?

If you properly suppress the sebaceous glands, which are the factories that produce sebum, sebum secretion decreases.

Representative methods include NeoBeam and Agnes.

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NeoBeam is a procedure that uses a 1450nm wavelength laser to directly destroy sebaceous glands inside the skin.

Because it precisely targets only the sebaceous glands while leaving the rest of the skin alone, the risk of skin damage is relatively low.

Many people ask whether it feels hot or painful during the procedure, but there is a cooling effect that helps make the surface of the skin feel cool and reduces heat and pain.

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Agnes is a procedure that destroys sebaceous glands by delivering radiofrequency energy directly through a fine needle.

It works by applying thermal stimulation through radiofrequency to destroy the sebaceous glands.

Because it can also be used on localized areas, it is considered highly versatile.

Yeongdeungpo Acne Dermatology What are the effects?

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Although results vary by person, sebum production will first noticeably decrease.

In particular, the T-zone, which produces a lot of sebum, and the butterfly zone beside the nose tend to show a more noticeable change.

However, it usually takes about 4 to 6 weeks for the sebaceous glands to shrink and for the skin to adapt, so rather than appearing right away, the effects become more apparent over time.

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So rather than feeling impatient and thinking,

"What? Nothing really looks different."

it is better to think of it as a change that is still in progress.

It cannot be said to be permanent, but once the sebaceous glands are destroyed, they do not easily return to how they were before, so the effects tend to last for a relatively long time.

Yeongdeungpo Acne Dermatology How to care for your skin after the procedure

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After the procedure, the skin becomes temporarily weaker, so there are a few things you need to keep in mind.

First, apply sunscreen carefully to protect against UV rays, and use a gentle moisturizer to prevent dryness.

For about 2 weeks, please avoid saunas, steam rooms, and strenuous exercise.

All of these activities cause excessive heat or sweating, which can slow recovery.

Today, for those whose acne flares up despite diligent care, we looked at Yeongdeungpo acne dermatology treatments that can improve the sebaceous glands inside the skin.

If acne keeps recurring or gets worse over time, procedures like NeoBeam or Agnes that help shut down the sebum-producing factories may be useful.

However, since each person’s acne progression and suitability for treatment are different, it is important to accurately analyze the skin condition before undergoing a procedure.

If you are considering treatment, it would be good to receive enough consultation, carefully analyze your skin and acne, and decide after checking whether the clinic proposes an appropriate method tailored to you.

Thank you. This was U&I in Yeongdeungpo^^

< What are the criteria for choosing a dermatology clinic in Yeongdeungpo? >

< Directions to U&I in Yeongdeungpo >

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