Cabin-size oils at Incheon Airport Olive Young? Essenherb tea tree oil 10ml: 16,311 reviews. Lost in the airport? Tap 📍 below for the walking route✈️ #facialoil #cabinskincare #incheonairportshopping How to pick ✔️ 「멀티오일」 = multi-use oil. 식물나라 comes as a single 30ml (362 reviews, 4.7) or a double set. Choose one for yourself, two to share. Both under 100ml. Stores: T1 (공항로 272, B1) and T2 (제2터미널대로 446, B1), 06:00–22:00. Both are before check-in and security. 블랑네이처 tea tree oil 20ml has 2,132 reviews, 5.0. Using the map ✔️ Tap 📍, pick your terminal’s store, then Directions for the walking route. 풀리 Melting Cream to Oil 50ml (1,534 reviews, 4.4) is cabin-size too.