Brand from South Korea: BANILA CO. A pore management series presents you a wash-off type mud mask that removes pores waste such as blackheads and sebum, leaving it unclogged and refreshened. How to use: 1. Remove heavy makeup and towel dry after cleansing. 2. Take an appropriate amount and spread over face, avoid lip and eye area. 3. Leave it for 10-15 minutes, rinse off with lukewarm water when it gets dry.