I got this scrubber last year. For a while it was quite rough and poky, but I found the scratching to be soothing for my awfully dry skin. As it softened out, it's become my sponge for everything in the shower. The last time I was at a store, I couldn't find any, so I've stocked up with some from online so I can start fresh now and then. Even after using it for so long, there is no sign of any sort of mold. I don't like mitts and I don't like loofahs, but this is a perfect in-between.