Acne · Hormonal

Adult Acne Treatment in Seoul – Diagnosis by Board-Certified Dermatologists

Adult acne is acne that continues or begins after about age 25, often appearing as tender spots along the jaw, chin and neck and linked to hormones, stress and skincare. At The Heal Dermatology Sinsa Main Branch in Gangnam, Seoul, board-certified dermatologists look for triggers and tailor medical and in-clinic treatment to calm breakouts and protect against scarring.

Written by The Heal Dermatology medical content team · Pending review by a board-certified dermatologist · Updated October 2026

The Heal Dermatology Seoul

What causes adult acne

Adult acne is more common in women and is often influenced by hormonal fluctuations around periods, pregnancy, stopping contraceptives or conditions such as polycystic ovary syndrome. Stress, lack of sleep, occlusive cosmetics, hair products and some medications can also contribute.

How a dermatologist diagnoses it

A dermatologist reviews lesion type and pattern, menstrual history, skincare and medications, and may suggest blood tests if signs such as irregular periods or excess hair suggest a hormonal condition. Rosacea and perioral dermatitis are ruled out because they need different care.

Treatment options at The Heal Sinsa

Options include prescription topicals, oral medication where appropriate, extraction, cyst injections and chemical peels. Adult skin is often drier and more sensitive, so treatments are balanced with barrier support such as LDM skin care. 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

  • Visible improvement typically takes 6–12 weeks
  • In-clinic sessions are usually every 2–4 weeks
  • Downtime is generally minimal
  • Some oral treatments are unsuitable in pregnancy; your dermatologist will check

Home care

Choose gentle, non-comedogenic products and remove makeup thoroughly. Avoid over-cleansing, which can worsen irritation. Manage stress and sleep where possible, and keep a simple diary to spot links between flares and your cycle or products.

When to see a doctor

See a dermatologist if breakouts are deep or painful, leave marks, persist despite good skincare, or come with irregular periods, unwanted hair growth or hair thinning, which may signal a hormonal issue.

Planning around your trip to Seoul

A trip can start a treatment plan with in-clinic care; your dermatologist can explain how to continue at home. See men's dermatology in Seoul if relevant. 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).

Related

Frequently asked questions

Why do I get acne in my 30s?

Hormonal shifts, stress, new skincare or cosmetics and some medications are common reasons. Many adults never had acne as teenagers. A dermatologist can identify likely triggers and design treatment suited to adult skin, which is often drier and more sensitive.

Is adult acne treated differently from teen acne?

The principles are similar, but adult skin often tolerates harsh products less well, and hormonal factors may play a larger role. Treatment usually balances acne control with barrier care, and pregnancy plans are considered when choosing medication.

Can stress cause breakouts?

Stress does not directly create acne, but it can raise hormones that increase oil and inflammation, and it often disrupts sleep and skincare habits. Many people notice flares during stressful periods, so stress management can be a helpful part of care.

Diagnosed by Korean board-certified dermatologists

Skin conditions that look alike often need different treatments. At The Heal Dermatology, diagnosis is made by a dermatology specialist (피부과 전문의). Why board certification matters · Meet our doctors · All conditions · Treatments

Branches: Sinsa (Main) · Jamsil · Dongdaemun · Mapo-Gongdeok

This page is general medical information and does not replace an in-person consultation.