Instantly unclog a week's worth of buildup from your pores with Bioré Deep Cleansing Charcoal Pore Strips. Ideal for oily skin, just one strip removes 3x more blackheads vs a basic cleanser and soaks up excess oil, leaving skin feeling fresh, clean and 3x less oily. Dermatologist tested, the strips are made with our proprietary C-bond technology. They work like a magnet to bind to negatively-charged blackheads and lift out the entire blackhead (not just the top of it) while leaving the surrounding skin intact. Natural charcoal goes the extra mile to strip away dirt and draw out deep-down impurities. Easy to apply. For best results, use once a week on a freshly cleansed face. Wet your nose thoroughly before application. The water activates the strip for safe, effective, and instant removal of dirt. Don't worry if you don't see many blackheads on your strip – some are small, and if not oxidized they may not be very visible.