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Teenage Acne Treatment at a Dermatology Clinic: How Antibiotics and Retinoids Should Be Used

계피부과의원 · 계피부과 Since1961 · August 25, 2025

Have you heard the saying, “Puberty = acne”? Just as cherry blossoms bloom when spring comes, acne begins to appear all over the skin when puberty arrives. Teenage acne is not simp...

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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: 계피부과의원

Original post date: August 25, 2025

Translated at: April 20, 2026 at 3:00 PM

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

Have you heard the saying, “Puberty = acne”?

Just as cherry blossoms bloom when spring comes, acne begins to appear all over the skin when puberty arrives.

Teenage acne is not simply a “small skin change during growth.”

During this period, the body goes through a huge hormonal storm.

In particular, hormonal changes cause the sebaceous glands to become overactive, and as a result, the skin can become much oilier than usual.

When that oil mixes with dead skin cells inside the pores, comedones, the seeds of acne, are formed.

On top of that, bacteria proliferate, causing an inflammatory response, and eventually red, swollen, painful acne develops.

If teenage acne is left alone as if it were just a symptom that will disappear on its own, it can become chronic and even develop into adult acne.

That is why it is advisable not to take teenage acne lightly and to plan treatment as early as possible.

I will explain in detail through this article from a dermatology clinic specializing in teenage acne treatment, so please pay close attention from here on.

-Column outline for teenage acne treatment at a dermatology clinic-

  1. The impact of teenage acne
  2. Medical treatment for teenage acne
  3. How to prevent teenage acne from recurring

Teenage Acne Treatment at a Dermatology Clinic: How Antibiotics and Retinoids Should Be Used image 1

Teenage acne is not just a cosmetic issue.

Teenage acne can appear in many different forms.

The most common is whiteheads, which feel like small white grains under the skin.

These occur when pores are blocked by dead skin cells and sebum becomes trapped.

Over time, the sebum can oxidize and turn black, resulting in blackheads.

In addition, if bacteria proliferate, it can develop into inflammatory acne that becomes red, swollen, and warm to the touch.

These symptoms do not affect the skin alone.

First, when acne appears, it can create an appearance complex and cause severe psychological stress.

If you even try to squeeze or pick at it by hand, it can lead to acne scars due to dermal damage.

This is why early intervention for teenage acne is necessary.

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How should teenage acne be treated?

Teenage acne treatment may use antibiotics and retinoids.

First of all, many cases of teenage acne are inflammatory.

In such cases, antibiotics can suppress bacteria and reduce the inflammatory response, helping to ease acne symptoms and stop them from spreading.

Retinoids can help regulate dead skin cells inside the pores, open blocked passages, and reduce sebum production, which may help address the root causes of acne.

While these two medications can target the causes of acne, there are some precautions that must be followed to expect stable results.

First, misuse of antibiotics can lead to resistance and may have small or large effects on the body.

Therefore, it is advisable to strictly follow the usage cycle and frequency provided by the medical staff.

Also, when using retinoids, dryness and mild irritation may be felt during the early stage of treatment.

However, since this is a phenomenon that naturally improves over time, it may be advisable to use enough moisturizer to help the skin adapt.

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How can teenage acne be managed to keep skin healthy for a long time?

Acne is not something that ends once it heals; it is a skin condition that often recurs.

To understand why, you first need to understand the nature of acne.

Acne is not a simple pimple that occurs only on the skin surface.

It is a “complex condition” that develops when four factors align: sebum production, pore keratinization, bacterial proliferation, and inflammatory response.

If even one of these four factors is not properly corrected, acne will come back.

That is why it may be advisable to carry out consistent care together with teenage acne treatment.

First of all, it is good to maintain a healthy skincare routine.

At this time, the basics are using a cleanser suited to your skin type, a non-comedogenic moisturizer, and sunscreen.

Also, excessive cleansing or scrubbing can damage the skin barrier and worsen acne, so it is advisable to refrain from doing so as much as possible.

Diet management can also help.

In particular, it is good to reduce sugar and dairy intake and maintain a diet centered on fresh vegetables and protein.

In addition, sufficient sleep helps skin regeneration and reduces the secretion of stress hormones, so keeping an appropriate sleep schedule is helpful.

Lastly, regular checkups matter.

If a dermatology clinic periodically checks pore condition, sebum levels, and acne type, early signs of recurrence can be caught.

If necessary, medication adjustments or additional skin care programs can help prevent worsening.

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Teenage acne is a common skin change that anyone can experience, but its impact is by no means small.

If proper treatment and care are provided at the right time, it is possible to minimize scarring and recurrence while maintaining healthy skin.

In particular, lifestyle habits and skincare habits play a role just as important as medication.

The key is not to change your skin condition in the short term, but to build a routine that can be maintained long term.

Also, because the causes and skin characteristics of acne differ from person to person, a one-to-one customized approach is absolutely necessary.

So, it may be safer to establish a treatment plan that suits you through sufficient consultation with the medical staff.

I hope this article from the dermatology clinic specializing in teenage acne treatment was helpful for those who are stressed about teenage acne.

Thank you for reading to the end.

| This post was written for informational purposes in compliance with Article 56, Paragraph 1 through Paragraph 15 of the Medical Service Act. All treatments carry the risk of side effects and complications depending on the individual. Before treatment, be sure to have a 충분한 consultation with medical professionals with extensive experience before making a decision. |

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