Review (5/5): Works well, lasts long time
This works great on irritated skin and the block has lasted me 6 months, and will last much longer.
It is soothing, though leaves a slight film. While not visible, it does remain. Effective for nicks and cuts.
UPDATE (4/2011):
I still have the block. As I continued with wet shaving, I needed to use this less frequently. However, the block has started to crumble on the edges. I do believe it will continue to be useful for another 2 years though.