
Human Dermatology Seoul National University Branch, Director Bang Chan-il
Hello,
This is Human Dermatology Seoul National University Branch.
I think acne is one of the things that catches your attention every time you look in the mirror. It is manageable if one or two pimples appear and then quickly disappear, but when they keep coming back or leave marks behind, the concern naturally deepens. In particular, acne that continues even into adulthood can affect daily life beyond being a simple skin issue.
Entrusting it to a specialist at Nakseongdae Acne Dermatology Clinic
Acne is not simply a problem caused by “bad skin.” It often appears as a result of multiple factors acting together, including the structure inside the skin. That is why simple care alone is often not enough, and it is important to accurately identify the cause and approach it systematically at a dermatology clinic.

Nakseongdae Acne Dermatology Clinic: Proper Care Starting from the Repeated Causes
Human Dermatology Clinic Seoul National University Branch

Acne causes,
what are the reasons?
Acne develops when four major factors act together: increased sebum production, clogged pores, proliferation of acne-causing bacteria, and inflammatory responses. In particular, during periods when sebum production increases, pores become easily clogged, and bacteria multiply inside them, leading to inflammation.
Stress, lack of sleep, hormonal changes, and improper cosmetic use can also worsen acne. Managing only what is visible on the surface may bring temporary improvement, but if the root cause is not addressed, it often recurs. That is why a more accurate analysis of the cause, along with an approach suited to the skin condition, is necessary.

What treatment methods can improve acne?
Acne treatment is not just about calming inflammation that has appeared on the surface; it is important to manage the cause step by step from the beginning. For this, treatments using various devices may be performed together.
Capri is a treatment that directly targets the sebaceous glands to reduce the root causes of acne. By suppressing excessive sebum production, it can help prevent recurring acne. LDM delivers energy deep into the skin to reduce inflammation and decrease swelling and redness, and it is known as a relatively 부담-free treatment.

Gold PTT targets both the sebaceous glands and acne-causing bacteria, helping improve inflammatory acne and also being usable for various skin concerns. Vbeam Perfecta is effective for improving red marks and vascular lesions, so it can help manage the red traces left after acne.
Nakseongdae Acne Dermatology Clinic: What is the right method when you are worried?
Praxis Duo Laser combines needle RF and laser, and is used as a dermatology treatment that is especially effective for improving acne scars. ICON XF and ICON XD deliver energy according to the depth of the skin, inducing skin regeneration while placing a relatively low burden on recovery, making them suitable for ongoing treatment.

Human Dermatology Seoul National University Branch Acne Treatment Solution!
What is important in treatment is not simply using devices, but how they are combined and applied. Having a board-certified dermatologist present to directly examine the skin condition and analyze the different causes for each patient is important.
Nakseongdae Acne Dermatology Clinic: Custom devices and accurate diagnosis are important
The treatment method may differ depending on each skin type and the degree to which acne has progressed. Therefore, when the cause is identified through an accurate examination and personalized treatment is carried out using multiple devices appropriately, more stable improvement can be expected.

Treatment does not end in one session
If the skin structure has already been damaged due to acne, it is difficult for all problems to be resolved with a single treatment. Because the skin gradually recovers over time, a process of repeated treatments and gradual improvement is necessary.
Treatment is performed about five times at roughly one-month intervals, and on average, improvement of around 60–70% can be expected. Additional care may still be needed depending on the condition afterward, and continuing treatment consistently can lead to good results.


Acne may look like a simple skin problem, but if left untreated, it can lead to scars or pigmentation. That is why receiving appropriate treatment early is especially important. In particular, if acne keeps recurring or marks are beginning to remain, it may be helpful to check the exact condition through professional care.
Nakseongdae Acne Dermatology Clinic: Tailored to the individual
Treatment with a board-certified dermatologist is meaningful in that it does not simply relieve symptoms, but proceeds in a direction that restores the skin structure itself. If you continue treatment step by step in a way that matches your skin condition, you may be able to improve toward healthier and clearer skin.




