- A pore-caring serum that regulates excessive sebum production while improving the appearance of shine, blackheads, and stretched pores. - Contained with 20% Niacinamide and 1% Zinc PCA to bring out the pore-tightening benefits while brightening skin complexion. - Enriched with Willow Bark extract with natural BHA to remove dead skin cells and impurities for a smoother skin texture. - Tests proved that the skin complexion was improved after 21 days of application.