Seoul in October: dry wind outside, warm air inside — what dermatologists tell visitors
Visitors often arrive after a long flight and buy five new products on day one. Two Seoul dermatologists explain why doing less for the first 48 hours makes any consultation more useful.
Why does skin feel tight on the second morning in Seoul?
October in Seoul has a 10–12 °C swing between noon and night, and hotels start heating early. Skin that felt fine at home often feels tight by the second morning.
Why avoid testing three new Myeongdong ampoules right before a clinic visit?
When a visitor walks into a clinic after trying three new ampoules from Myeongdong the night before, the doctor cannot easily tell travel dryness from irritation caused by a new product.
What should you keep for the first 48 hours?
Keeping your usual cleanser and one plain moisturizer for the first two days gives the skin — and the doctor, if you see one — a clean baseline.
“If you plan to see a dermatologist during a short trip, bring photos of what you normally use at home and avoid starting new actives right before the visit.”
— Dr. Han Soyeon, board-certified dermatologist, Hayan Dermatology Clinic · Clinic facts page →
- 1. Specialist & interview date: Interviewed specialist: Dr. Han Soyeon (Board-certified dermatologist, Hayan Dermatology Clinic) · Interviewed 2026-10-07
- 2. Commercial independence: Editorial independence: No payment, sponsorship, or patient referral commission was received from any mentioned clinic.
- 3. Individual variance & side effects: Medical notice: Skin reactions, redness, and recovery vary by individual constitution. Always consult a board-certified physician regarding potential side effects before any procedure.
Reporting by bnt newsroom (2026-10-08). General guidance: Korean Dermatological Association public information.
General information for travelers; not a substitute for an in-person consultation.
Hayan Dermatology Clinic — Guide page facts only.