CALLICOS Pore Care Line is made from the extract of Fomitopsis officinalis, as a main ingredient, which has a tenacious hold on life as it grows by absorbing the sap of birch trees living in a cold region. As this ingredient is effective for pore cleansing and minimizing, it not only gets rid of dull skin, excessive sebum, and impurities, but also improves the condition of cells to retain healthy skin by optimizing skin energy.