Derma Doctor Picture PorefectA multifunctional pore minimizing, mattifying primer. What makes it special: Picture Porefect quickly helps refine and improve the appearance of enlarged pores. This lightweight formulation targets enlarged pores at the source rather than simply covering them up. Helps decongest clogged pores, mattify and purify oily skin. Pore perfecting primer helps skin look flawless and creates the perfect canvas for make up.