Used hundreds of pore strips of various brands in my lifetime, never have I experienced such poor quality. The strip just doesn't hold/stick to the skin at the edge. I made sure my nose was sufficiently wet, tore the bending slits and applied with dry hands - as I do with all other strips (including other Biore strips bought from drugstore). This one just doesn't stay. Used 2 so far, same result. Would not rebuy. Stick to buying from drugstore or another supplier/brand.