
Hello.
This is Director Hwang of Cleor Clinic Gangnam Branch.
Have you ever experienced acne that keeps recurring in the same spot, or red marks and pitted scars that remain even after it subsides?
"I follow a basic skincare routine, but cystic acne keeps appearing on my chin and cheeks. I'm worried that if I pop them, they will leave marks and even scars."
Cystic acne is in a different category from simple comedonal acne.
It occurs through a multi-stage process where excessive sebum secretion clogs hair follicles, acne bacteria proliferate within them, and immune cells gather to create inflammation and pus.
Because it is not caused by a single factor but by multiple mechanisms working together, it is a category where it is difficult to prevent recurrence with just one type of care.
Today, I will summarize the causes of cystic acne in Gangnam into four key mechanisms and guide you through the care directions tailored to each cause.
What are the causes of cystic acne in Gangnam?
👉 The causes of cystic acne in Gangnam are a multi-factorial process where four factors are combined in stages: excessive sebum secretion, abnormal follicular keratinization, C. acnes (acne bacteria) proliferation, and immune inflammatory response.
Cystic acne is a condition that progresses in stages.
It begins as comedones (whiteheads/blackheads) where sebum accumulates in the pores,
develops into red papules when inflammation is added,

and reaches the pustular (cystic) stage filled with pus when bacterial proliferation and immune responses are activated.
If not properly cared for during this period, it can progress to nodules or cysts,
making it a category that can lead to pigmentation and scarring.
As the causes are multi-layered, a step-by-step approach tailored to each cause is recommended for care.
4 Key Mechanisms of Cystic Acne Causes in Gangnam
👉 The causes of cystic acne in Gangnam are four mechanisms that proceed in sequential combination: excessive sebum secretion, abnormal follicular keratinization, bacterial proliferation, and inflammatory response.
① Excessive Sebum Secretion
When sebum secreted from sebaceous glands becomes excessive, an environment is created where sebum accumulates inside the pores.
Hormonal changes, stress, lack of sleep, and high-sugar/high-fat diets are known as representative factors that increase sebaceous gland activity.
② Abnormal Follicular Keratinization
When dead skin cells at the pore opening do not shed normally and become thick,
the pores become blocked, creating a closed environment where sebum cannot escape.
This state is the starting point for comedones (whiteheads/blackheads).
③ C. acnes (Acne Bacteria) Proliferation
The inside of a blocked pore becomes a hypoxic environment lacking oxygen.
C. acnes (Cutibacterium acnes, formerly P. acnes) is a bacterium that thrives in this environment,
so it proliferates rapidly within the pores and secretes an enzyme called lipase.
This enzyme breaks down sebum to create free fatty acids,
leading to an environment where the skin barrier is damaged.
④ Immune Inflammatory Response
When keratinocytes and immune cells recognize C. acnes,
inflammatory cytokines are secreted, and neutrophils and macrophages gather around the pores.
In this process, reactive oxygen species (ROS) and proteases are produced, causing the pore walls to collapse,
and inflammation spreads to the dermis layer, creating an environment that progresses to the cystic stage filled with pus.
Cystic acne is a condition where not just simple bacterial proliferation but also innate immune system activation occurs,
making it a category where repeated recurrence and the possibility of scarring are frequently reported.
Care Directions by Cause for Cystic Acne in Gangnam
👉 Cystic acne in Gangnam is a category that stabilizes when options with different actions for each cause are combined in stages, rather than relying on a single procedure.
Extraction — Resolving the Closed Pore Environment
If comedones and pus are trapped in the pores, an environment where inflammation persists is maintained.
Full extraction is used as a care method to physically remove the contents of blocked pores, thereby blocking the environment that sustains inflammation.
Laser — Sebum Secretion Control and Inflammation/Pigmentation Care
The Capri laser is known for controlling sebum secretion, and Derma V acne toning is an option that addresses inflammation, redness, and pigmentation together as an acne-specific toning treatment.
Ethosome PTT (Photo Thermal Therapy) combines photothermal therapy with ethosome-based ingredient delivery and is operated with a focus on reducing sebum and oil.
Potenza Agnes — Selective Sebaceous Gland Care
Potenza Agnes uses microneedle RF to selectively act on sebaceous glands.

It is an option known for reducing the frequency of recurrence by approaching the overactive sebaceous glands themselves, which are the root cause of recurring cystic acne.
Inflammation Injection — Rapid Inflammation Relief
Inflammation injections are used for cystic lesions that are already large and swollen.
Steroid-based ingredients act directly to quickly subside inflammation and swelling, making it an option often used before important events.
Medication Prescription — Systemic Action
If the condition is difficult to control with topical agents alone, oral medications such as antibiotics or isotretinoin are prescribed.
Medication prescription is a medical area determined during a pre-treatment consultation based on your condition.
Cystic Acne Care Options in Gangnam
👉 At the Gangnam branch, we operate care options that can be combined in stages according to the stage of cystic acne and the pattern of recurrence.
The combination suitable for your cystic acne stage and recurrence pattern will be examined together during the pre-treatment consultation.
Cystic Acne Care in Gangnam Recommended for:
Those who have cystic acne recurring in the same spot
Those who have pigmentation or scars left where they popped acne
Those who feel that it is a stage difficult to control with topical agents alone
Those looking for care that acts on the sebaceous glands themselves
Those who want to reduce the frequency of recurrence through step-by-step cumulative management
Side Effects and Precautions for Cystic Acne Care in Gangnam
👉 Cystic acne care in Gangnam is a category that stabilizes when options by cause are combined in stages and accumulated, rather than being finished with a single procedure.
It is good to understand in advance that the side effects vary for each option.
Immediately after extraction, temporary redness, fine marks, and mild irritation may occur, and most are reported to subside within a few days.
Procedures like lasers and Potenza Agnes may be accompanied by stinging and temporary redness immediately after the procedure, which naturally recovers within a few days.
Inflammation injections are fast-acting, but the possibility of indentation has been reported with repeated use, so it is an option used limitedly during important periods.
Medication prescription is a medical area, so whether it can be prescribed depends on your health condition and the possibility of side effects, and drugs like isotretinoin require prior checks such as pregnancy and liver function.
Please inform us in advance as procedures may be restricted in the following cases:
If you are pregnant or breastfeeding
If you have active herpes or severe infection at the treatment site

If you have a keloid constitution or are prone to scarring
If you are taking photosensitive drugs, anticoagulants, etc.
If a certain period has not passed since taking isotretinoin
⚠️ Precautions Before and After Cystic Acne Care in Gangnam
👉 For cystic acne care in Gangnam, management at each stage before and after the procedure affects recovery and the frequency of recurrence.
❓ Frequently Asked Questions (FAQ)
Q. Is there only one cause for cystic acne in Gangnam?
It is a condition that progresses through the sequential combination of four mechanisms: excessive sebum secretion, abnormal follicular keratinization, C. acnes proliferation, and immune inflammatory response.
As aggravating factors such as hormones, stress, lack of sleep, diet, and environment are added, it is a category that progresses differently for each individual.
Q. What is the most core cause of cystic acne in Gangnam?
While all four factors have an impact, the areas that can be addressed most directly in a procedural approach are excessive sebum secretion and follicular obstruction.
If these two stages are not controlled, the subsequent stages of bacterial proliferation and inflammatory response easily recur, so options that act directly on sebaceous glands like Potenza Agnes are often recommended.
Q. Can I pop cystic acne in Gangnam?
If you pop it yourself by hand, the pore walls are further damaged, causing inflammation to spread to the dermis and creating an environment where the possibility of pigmentation and scarring increases.
Full extraction performed hygienically at a medical institution is known to be the safe route.
Q. When will I see the effects of cystic acne care in Gangnam?
Extractions and inflammation injections are accompanied by immediate changes, while procedures like lasers and Potenza Agnes follow a flow where changes settle in as they accumulate over 1 to 3 months.
Reducing the frequency of recurrence is reported as an area that requires a longer period of cumulative care.
Q. How do you treat scars after cystic acne care in Gangnam?
Pigmentation is approached with toning or whitening care, and pitted scars are often treated with scar-specific lasers like Pico Fraxel.
The 10-week premium package includes Pico Fraxel, making it a configuration that addresses even the scarring stage step-by-step.
Q. Should I take medication along with cystic acne care in Gangnam?
It is a different area depending on the stage.
Mild stages can sometimes be controlled with procedures alone, while moderate or severe cystic/nodular stages are recommended to be treated with a combination of procedures and medication.
The combination suitable for your stage will be examined together during the pre-treatment consultation.
Q. Can cystic acne in Gangnam be made to never appear again?
As factors such as hormones, constitution, and lifestyle patterns all have an impact, it is an area where it is difficult to guarantee a state where it never appears again.
However, it is known that accumulating care by cause reduces the frequency and severity of recurrence, so it is a category where a flow of maintaining a manageable condition has been established.
Cystic acne is not just a simple sebum problem, but the result of excessive sebum, follicular obstruction, bacterial proliferation, and immune inflammatory response working together.

As the causes span multiple stages, there is a limitation that it is difficult to control recurrence with only one type of care, so it is also a category where a direction of combining different options by cause in stages has been established.
At the Gangnam branch, options tailored to the stage and recurrence pattern of cystic acne are operated, including extraction, Capri laser, Derma V acne toning, Ethosome PTT, Potenza Agnes, inflammation injection, acne medication prescription, and a 10-week premium management package.
The care combination suitable for your cystic acne stage will be confirmed directly during the consultation.
If you are concerned about recurring cystic acne and marks, please feel free to visit Cleor Clinic Gangnam Branch.
Even before deciding on a procedure, we will provide detailed guidance on your skin condition and the suitable step-by-step care direction through a pre-treatment consultation.
※ This content is for general information purposes only, and results may vary by individual.
Please decide on accurate diagnosis and procedures through consultation with a specialist.
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Q. 강남 화농성 여드름은 짜도 되나요?
손으로 직접 짜면 모공 벽이 더 손상되어 염증이 진피로 퍼지고
색소 침착과 흉터 가능성이 늘어나는 환경이 만들어져요.
의료기관에서 위생적으로 진행되는 전체 압출이 안전한 흐름으로 알려져 있습니다.
Q. 강남 화농성 여드름 케어는 효과가 언제부터 보이나요?
압출과 염증 주사는 즉각적인 변화가 동반되는 편이고,
레이저·포텐자 아그네스 같은 시술은 1~3개월에 걸쳐
누적되면서 변화가 자리 잡는 흐름이에요.
재발 빈도 감소는 더 긴 누적 케어 기간이 필요한 영역으로 보고됩니다.
Q. 강남 화농성 여드름 케어 후 흉터는 어떻게 다루나요?
색소 침착은 토닝이나 미백 케어로 접근하고,
패인 흉터는 피코프락셀 같은 흉터 전용 레이저가 권해지는 편이에요.
10주 프리미엄 패키지에는 피코프락셀이 함께 포함되어
흉터 단계까지 단계적으로 다루는 구성입니다.
Q. 강남 화농성 여드름 케어와 약 처방은 같이 가져가야 하나요?
단계에 따라 다른 영역이에요.
가벼운 단계는 시술 단독으로도 조절되는 경우가 있고,
중등도 이상 화농성·결절성 단계는 시술과 약 처방을 함께 가져가는 흐름이 권해집니다.
본인 단계에 맞는 조합은 사전 진료에서 함께 살펴봅니다.
Q. 강남 화농성 여드름은 완전히 안 생기게 만들 수 있나요?
호르몬·체질·생활 패턴 같은 요인이 함께 영향을 주는 변화라
완전히 안 생기는 상태를 단정하기 어려운 영역이에요.
다만 원인별 케어를 누적하면 재발 빈도와 정도를 줄이는 방향으로 알려져 있어
관리 가능한 컨디션으로 가져가는 흐름이 자리 잡은 카테고리입니다.

화농성 여드름은 단순한 피지 문제가 아니라
피지 과잉, 모낭 폐쇄, 세균 증식, 면역 염증 반응이 함께 작용한 결과입니다.
원인이 여러 단계에 걸쳐 있는 만큼 한 가지 케어만으로는 재발 조절이 어려운 한계가 있어
원인별로 다른 옵션을 단계적으로 결합하는 방향이 자리 잡은 카테고리이기도 해요.
강남점에서는 압출, 카프리 레이저, 더마V 여드름 토닝, 에토좀 PTT,
포텐자 아그네스, 염증 주사, 여드름 약 처방, 10주 프리미엄 관리 패키지까지
화농성 여드름의 단계와 재발 양상에 맞춘 옵션이 함께 운영됩니다.
본인 화농성 여드름 단계와 어울리는 케어 조합은
상담 시 직접 확인해 드립니다.
반복되는 화농성 여드름과 자국이 신경 쓰인다면
클레오르의원 강남점으로 부담 없이 방문해 주세요.
시술 결정 전이라도 사전 진료를 통해 본인 피부 상태와
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