The Medicube Zero Pore Blackhead Mud Mask is a K-beauty clay mask designed to tackle blackheads, excess sebum, and clogged pores while being gentle on the skin. It’s part of Medicube’s “Zero Pore” line, which focuses on pore care and skin refinement. The standout feature is its 3-minute quick-dry formula, which promises fast, visible results without the long wait time of traditional clay masks. It’s packed with a blend of exfoliating and purifying ingredients like AHA (glycolic acid), BHA (salicylic acid), and PHA (gluconolactone), which work together to slough off dead skin, unclog pores, and smooth texture. The mask also contains five types of clay—including bentonite, kaolin, and Canadian colloidal clay—each with different particle sizes to target various pore depths, sucking out impurities and tightening pores after cleansing them.