What it is: A prime and perfect, all-day oil-control primer that instantly blurs the look of pores to a smooth finish that's pore-fectly matte.What it does: Like an IRL filter that makes pores go poof, this primer helps keep oil at bay all day and creates a smooth, blurred matte finish. Pores seem to disappear thanks to skin-diffusing optics, and the breathable gel-cream texture leaves skin feeling comfortable. How to use: Apply desired amount over moisturized skin. Wear alone or underneath makeup for extra blurring.Pro tip: Wear it under Double Wear Concealer or Double Wear Stay-in-Place Makeup for more coverage, your way.