Strip down to your deepest clean with Bioré Ultra Deep Cleansing Pore Strips. Suitable for all skin types, the extra strength of these strips unclogs 2x more deep-down dirt vs original deep cleansing pore strips and removes a week’s worth of dirt, oil and blackheads in just 10 minutes. The larger size of these strips covers more surface area for maximum coverage. The more you use them, the more they'll visibly reduce the appearance of pores. 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. Tea Tree Oil, Witch Hazel and Menthol – ingredients known for their natural tightening and purifying properties – leave your skin feeling fresh, clean and invigorated. Clean skin doesn’t have to be complicated, that’s why Biore strips are easy to use. 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 blackheads. 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.