Medicube Zero Pore Serum 2.0 37ml is a pore-refining and sebum-balancing serum formulated with AHA, BHA, PHA, niacinamide, witch hazel, adenosine, and hydrating humectants to visibly minimize enlarged pores, improve texture, and control oil production. Its lightweight gel texture penetrates deeply to clear buildup, smooth rough patches, and brighten dull areas while maintaining hydration. With regular use, the skin becomes more refined, balanced, and visibly clearer with a matte, fresh finish.