LET'S FACE IT: Leaving dirt behind in your pores can clog them even worse and lead to even BIGGER problems. Ugh! WHAT IT DOES: With proprietary Japanese technology, BIORE ULTRA STRENGTH DEEP CLEANSING PORE STRIPS work like a super-magnet to remove 2x more deep pore clogs* to give you the deepest clean. These Ultra strips lock onto and remove deep-down dirt, oil and blackheads for the deepest clean. Don't be grossed out by what you see on the strip. Unclogged, invigorated pores are a good thing. with Witch Hazel. HYPOALLERGENIC. CRUELTY FREE. RECYCLABLE PAPER BOX. Carbon neutral. * vs. Biore Original Deep Cleansing Pore Strips.