In Myeongdong: Daiso Myeongdong Main (43 Myeongdong-gil) or Myeongdong Station

(134-1 Toegye-ro), 10am–10pm. The 25ml balancing water cream is ₩5,000 with 563 reviews at 4.8. At 25ml it fits the carry-on liquid rule (100ml or less per container).