Pull the plug on clogged pores. Pore Strips are the deepest way to clean your pores. They instantly remove pore-clogging dirt, oil and blackheads. In just one use, Biore Deep Cleansing Pore Strips are twice as effective as the leading pore cleanser at getting rid of pore-clogging build-up and blackheads. Helps reduce the appearance of pores with regular use. Oil-free.