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Skin Concerns

Enlarged Pores Treatment in Seoul, Korea

Quick answer

Enlarged pores cannot be erased, but they can look noticeably smaller when oil production is reduced and the collagen around each pore is strengthened. At The Heal in Jamsil, Seoul, a board-certified dermatologist combines RF microneedling such as Potenza, micro-dosed skin Botox and gentle laser, tailored to your skin. Most sessions involve minimal downtime, and results vary. Send a close-up photo on KakaoTalk for a pore plan before you fly.

Medically reviewed by Dr. Yang Jeong-hwa , board-certified dermatologist · Updated October 2026

Close-up of facial skin with refined pores after treatment in Seoul
Best options

Potenza + skin Botox

Sessions

3–5

Downtime

0–2 days redness

Timeline

4–12 weeks

Why do pores become enlarged?

Pores are the openings of hair follicles and oil glands. They look larger when:

  • Oil production is high: excess sebum stretches the opening, common on the nose, cheeks and forehead.
  • Collagen weakens: with age and sun damage, the skin around each pore loses support and sags slightly.
  • Pores are clogged: trapped oil and dead skin make openings more visible.
  • Past acne: inflammation can permanently widen pores or leave pore-like scars.

Genetics, hormones and humid climates also influence pore size, which is why some people notice them from their teens. Pores also look larger when skin is dehydrated or after harsh scrubbing.

How a dermatologist assesses pores

Dr. Yang looks at where pores are most visible, whether they are round and oily, elongated from sagging, or mixed with shallow scars. She evaluates oil levels, clogged pores, active acne and skin sensitivity. Elongated, teardrop-shaped pores on the cheeks often signal collagen loss and respond to tightening, while round, oily pores respond better to oil control. Your skin tone and tolerance for downtime are also considered, so the plan is effective without causing irritation or pigmentation. Close-up photos record your baseline for comparison.

Treatment options at The Heal, ranked by suitability

  1. RF microneedling: Potenza remodels collagen around pores and can reduce oiliness.
  2. Skin Botox: micro Botox injected superficially can reduce oil and refine pore appearance.
  3. Pore program: our pore tightening treatment combines devices for oily zones.
  4. Laser and peels: gentle laser or chemical peels clear congestion and improve surface smoothness.
  5. Tightening: for sagging, elongated pores, Thermage FLX supports the skin around them.

RF microneedling ranks first because it addresses both oil and collagen, while skin Botox adds quick refinement. A course of three to five sessions about four weeks apart is typical, followed by occasional maintenance. Combining two methods in one visit often gives the best value for visitors with limited time.

Home care that makes pores look smaller

Use a gentle cleanser morning and night, and a salicylic acid (BHA) product a few times a week to clear pore congestion. A retinoid at night helps regulate turnover and supports collagen. Choose non-comedogenic, lightweight moisturizers and sunscreen, since sun damage weakens pore walls. Clay masks once a week can temporarily absorb oil. Avoid squeezing pores, which can cause inflammation and widen them. Blotting papers help during Seoul's humid summers. Expect gradual improvement over months rather than days. Consistency matters most.

Downtime, safety and when to see a doctor

Pore treatments are generally low risk. RF microneedling causes redness and tiny marks for a day or two; skin Botox may leave small bumps for a few hours. Treatment is postponed with active infection, during pregnancy, or soon after isotretinoin. If pores come with painful cysts, rapidly worsening acne or new growths, see a doctor for diagnosis first. Because downtime is short, pore sessions fit easily around sightseeing; request a pore consultation and see why sunscreen matters after laser . Results vary between individuals.

The Heal approach

We identify whether your pores are oil-driven or collagen-driven, then combine oil control and tightening so pores look refined without irritating your skin.

Expert review

Dr. Yang Jeong-hwa

Medical Director · Board-certified dermatologist · Seoul National University College of Medicine

Written for international patients and reviewed for medical accuracy. Individual results vary; your plan is decided in person after a skin assessment. Our review policy

Visit us

The Heal Dermatology Clinic Jamsil
4F, 329 Olympic-ro, Songpa-gu, Seoul, Korea
5 min walk from Jamsil Station (Line 8), Exit 9

Mon & Fri 10:00–20:00
Tue–Thu 10:00–19:30
Sat 09:30–16:00 · Sun & holidays closed

+82 2-417-1102

International patients

Visiting Seoul? Get your plan before you fly.

English consultations with a board-certified dermatologist, 5 minutes from Jamsil Station. Treatments are scheduled around your downtime and flights. International patient guide

1

Message us

Concerns, optional photos and travel dates via form or KakaoTalk.

2

Get your plan

Suggested treatments and timing around your flights.

3

Consult & treat

In-person assessment with Dr. Yang in English, then treatment.

Frequently asked

Enlarged Pores: your questions answered

  • Can pores be permanently shrunk?

    Pores cannot be removed, but their appearance can be meaningfully reduced and maintained. Oil control and collagen remodeling make them look tighter, and regular maintenance helps keep results. Results vary between individuals.

  • Does skin Botox really help pores?

    Micro-dosed Botox placed in the superficial skin can reduce oil and sweat production and soften fine texture, which often makes pores look smaller for a few months. It is usually combined with other treatments.

  • How soon will I see a difference?

    Skin Botox can show results within one to two weeks. RF microneedling improvements build over several sessions, with the most visible change after about two to three months. Results vary.

  • Are pore treatments suitable for sensitive skin?

    Yes, with adjusted settings. Dr. Yang lowers intensity for sensitive or reactive skin and may start with gentler options to strengthen the barrier before stronger treatments. Barrier care comes first for very reactive skin.

English consultations in Jamsil, Seoul

Refined, smoother-looking pores in a few sessions

Send your photos and travel dates. We reply with a personalised plan before you fly.