Olive Young vs Daiso vs duty-free: where should you buy Korean skincare in Korea?
Olive Young vs Daiso vs duty-free shops for Korean skincare shopping: how duty-free prices, tax refunds and instant refunds differ, what to bring (passport, flight details), the 15,000-won minimum and refund limits, airport pickup and on-the-spot collection of Korean-made goods by foreigners at downtown shops, compared using company, customs, law, Incheon Airport and VisitKorea pages checked on 1 November 2026.