You can’t shrink the size of pores, but you can minimize their appearance by targeting the three core pore problems. This lightweight, mattifying serum takes a multi-action approach to visibly refine pores and help reduce pore congestion. Enzymatic proteins and Betaine Salicylate, a beta-hydroxy acid (BHA), clarify dead skin buildup and unclog pores. Red Clover Flower extract helps visibly tighten the pore lining while Lemon Myrtle Extract helps control excess oil without leaving skin feeling dry or tight.