Medicube Zero Pore One-day Serum Sebum reduction in just two weeks For less oily skin Reduces pore size by 10.8% after one application Reduces sebum by 20.1% in two weeks Contains AHA, BHA, PHA 15.2% and niacinamide Gentle exfoliation for smoother skin For an even complexion The serum reduces sebum by 20.1% in just two weeks. This helps to control excess oil and ensures a matte, fresh complexion. Visibly smaller pores in just one day With AHA, BHA, PHA 15.2% and niacinamide Discover the Medicube Zero Pore One-day Serum! Our serum combines powerful active ingredients like AHA, BHA, PHA, and Niacinamide to visibly reduce the size of your pores. Experience smoother, more radiant skin after just one application.