A lightweight serum targeting blemishes and reducing the appearance of pore size. KEY INGREDIENTS & BENEFITS: ‣ Niacinamide 10%: A form of vitamin B3 known to minimize the appearance of enlarged pores and regulate oil production. ‣ Zinc 1%: Helps control blemishes and reduce inflammation. USAGE: Use after cleansing, before anhydrous serums, oils, suspensions or creams.