In Seomyeon, Olive Young Seomyeon Station (inside the station, 9 am-11 pm) and Seomyeon Town (704-1 Jungang-daero) are close by, and Daiso Busan Seomyeon (43 Jungang-daero 702beon-gil) is open until 10 pm. mimo by Mamonde oil-in-water 100ml is ₩5,000 at Daiso, an Amorepacific brand. Seomyeon's underground shopping arcade is worth a look too.
Daiso Mall
Daiso MallDaiso Mall