Acne Treatment in Seoul | The Heal Seoul

What causes acne

Acne starts in the hair follicle. Hormones (especially androgens) increase oil production, dead skin cells clog the pore, and the bacterium C. acnes triggers inflammation. Genetics, stress, some medications, heavy cosmetics and friction from masks or phones can contribute. Diet may play a role for some people, though evidence varies.

How a dermatologist diagnoses it

A dermatologist examines the type of lesions (comedones, papules, pustules, nodules or cysts), their distribution and any early scarring or post-inflammatory marks. They ask about skincare, medications and, for women, menstrual patterns. Look-alikes such as rosacea or fungal folliculitis are excluded.

Treatment options at The Heal Sinsa

Treatment is matched to severity. Options include prescription topicals and oral medication, acne extraction, acne injections for painful cysts, chemical peels and aqua peel. Laser or energy-based devices may help oil control and redness. Availability of specific devices varies by branch – confirm at consultation. Every plan starts with a 1:1 consultation with a Korean board-certified dermatologist and imaging-based skin analysis; you will not be pushed toward treatment you do not need. Pricing is confirmed after consultation; see pricing and payment.

Sessions, downtime & side effects

Most medical plans need 6–12 weeks to show clear improvement
Extraction and peels: usually every 2–4 weeks, minimal downtime
Cyst injections often flatten lesions within a few days
Side effects can include dryness, redness, temporary flare-ups or rare thinning at injection sites

Home care

Wash twice daily with a gentle cleanser, use non-comedogenic moisturiser and sunscreen, and avoid squeezing spots. Change pillowcases often and clean phone screens. Introduce actives such as benzoyl peroxide or adapalene gradually, and give any routine several weeks before judging it.

When to see a doctor

See a dermatologist if acne is painful, cystic, leaving marks or scars, not improving after two to three months of over-the-counter care, or affecting your confidence. Sudden severe acne in adults can also signal hormonal issues worth investigating.

Planning around your trip to Seoul

A visit can begin a plan and include in-clinic care, but acne usually needs ongoing treatment. Ask about medical records in English for your home doctor. The clinic is on the 7th floor of Sinsa Square near Sinsa Station, close to Garosu-gil (getting here), and English support is available on request (international patients).

How long does acne treatment take to work?

Most acne treatments need around 6 to 12 weeks before clear improvement, because new breakouts form deep in the pore weeks before they appear. In-clinic procedures can calm active spots faster, but consistent home treatment is still needed.

Can I get lasers if I take isotretinoin?

Many dermatologists postpone ablative lasers, deep peels and some procedures while you take isotretinoin and for a period afterwards because healing may be affected. Tell your dermatologist about any acne medication so they can plan safely.

Should I pop my pimples?

It is better not to. Squeezing can push inflammation deeper and increase the risk of dark marks and scars. Sterile extraction by trained staff or a cortisone injection for a painful cyst are safer options when a spot needs attention.

Acne Treatment in Seoul – Diagnosis by Board-Certified Dermatologists