Beauty of Joseon Red Bean Refreshing Pore Mask.. . . . . . . Our pores are the channels through which sebum exits our skin. Excess sebum and dead skin cells accumulate in these channels, causing the pores to enlarge. For pore care, you need to remove dead skin cells in the pores, wash away the accumulated sebum and waste, and then lower the skin's temperature. For pore and exfoliation care, which is the beginning of skin care, we found the ingredients from the Earth, home to our beginning. Red