What acne is
Acne is a common inflammatory skin condition that affects the oil glands and hair follicles. It can show up as blackheads and whiteheads, red bumps, pus-filled spots, or deeper, painful lumps under the skin. It most often appears on the face, but the chest, back and shoulders can be affected too. Acne is very common in teenagers, but many people experience it well into adulthood — see adult acne and hormonal acne .
Beyond the spots themselves, acne can leave post-acne marks and scars , and it can affect confidence. Early, appropriate care can help reduce both breakouts and their after-effects.
Why it happens — and which layers are involved
Several factors usually combine. Oil glands in the upper dermis produce more sebum, often in response to hormones. Dead skin cells in the epidermis do not shed evenly and block the pore. Bacteria that normally live on the skin multiply in the blocked pore, and the body responds with inflammation. When inflammation is deep or prolonged, it can damage collagen in the dermis , which is how scars form.
Triggers vary from person to person and may include hormonal changes, stress, certain cosmetics, friction, and over-aggressive skincare that damages the barrier.
How Obliv approaches acne
- A doctor examines you first. A director examines your skin from the first consultation to assess the type and severity of acne and look for anything else that may be contributing. Where medical treatment is appropriate, your doctor will discuss the options with you.
- Imaging and records. Mark-Vu imaging analyses pores, redness and oil–moisture balance, and our Skin Library records each step so progress can be tracked.
- Calm and protect the barrier. Many acne treatments and products are drying. Barrier care with ceramides and hyaluronic acid helps the skin tolerate treatment and reduces irritation.
- In-clinic acne care. Our acne treatment is planned around your skin. For associated pores and texture, your doctor may consider Potenza RF microneedling once inflammation is under control.
- Thinking ahead about marks and scars. Controlling inflammation early is the best way to limit marks. Once acne is calmer, toning such as BRIGHTONE can help red or brown marks, and scar treatments can be planned if needed.
What to expect
Acne usually improves over weeks rather than days, and the plan often changes as your skin responds. Breakouts may still appear during treatment, especially early on. Most in-clinic acne treatments involve little to short downtime. Because acne can recur, maintenance and a consistent home routine are important. Results vary from person to person.
Caring for your skin between visits
- Do not squeeze or pick spots — it increases inflammation, marks and scarring risk.
- Cleanse gently twice a day; avoid harsh scrubs.
- Use non-comedogenic moisturiser and SPF50+.
- Change pillowcases regularly and keep phones and hands away from your face.
- Follow the pH-5.5-matched home care we prescribe.
Visiting from abroad
If you take acne medication at home, bring the names and doses to your consultation. We can start treatment during your stay and suggest how to continue afterwards. Message us on WhatsApp with photos and your dates, and ask us on WhatsApp for a personalised quote.
When to see a doctor sooner
Most acne can be managed with a steady plan, but some situations call for prompt medical attention rather than waiting for your next trip or trying another product:
- Deep, painful lumps or cysts that leave marks or pits as they heal — early treatment can help limit scarring.
- Acne that appears suddenly in adulthood, especially with irregular periods, unwanted hair growth or other body changes, which may point to a hormonal cause worth investigating.
- Breakouts that started after a new medication or supplement.
- Spots that look like acne but sting, burn or flush easily, which may be a different condition such as rosacea .
- Acne that is affecting your mood or confidence.
In these cases the doctor examines you first and, where needed, recommends further medical evaluation alongside any in-clinic care. Bringing details of past treatments helps your doctor plan the next step.
At a glance
- Type: Inflammatory skin condition
- Skin layers: Epidermis, upper dermis; deeper with scarring
- First step: Doctor's examination
- Main tools: Acne treatment, barrier care, Potenza
- Timeline: Improvement over weeks, with maintenance
- Key tip: Don't pick — it raises scarring risk
Questions about acne
Can acne be cured?
Acne can often be controlled well, but it may come and go over time. Treatment aims to reduce breakouts, inflammation and the risk of marks and scars, with maintenance to keep skin steady.
Can you treat my acne scars at the same time?
Usually active inflammation is calmed first, then scars are treated. Your doctor may combine steps where it is safe and appropriate.
Will my skin get worse before it gets better?
Some people experience breakouts during the early stages of treatment. Your doctor will explain what to expect and adjust the plan as your skin responds.
I am only in Seoul briefly. Is it worth starting?
Yes, a consultation and initial treatment can set a clear direction. We can suggest how to continue care at home and plan any follow-up for a return visit.
Talk to a doctor about acne
Message us on WhatsApp in English. Obliv Clinic Seoul Origin, Pagoda Tower, 93 Cheonggyecheon-ro, Jongno-gu — about 5 minutes on foot from Jonggak and Euljiro 1-ga stations, close to Myeongdong.
This page is general information, not medical advice. Suitability, number of sessions and results vary from person to person and are decided with a doctor at consultation.
