Indispensable
I use this as a post shave astringent and antiseptic.  It's easy to just wet the block and rub the block over the face.  It actually gives you feedback on your shaving technique and quality of your blade, since any areas where scraping took place will sting slightly.  It's also replaced my antiperspirant.  Same technique for application does the job and doesn't stain my shirts the way regular deodorant does.
Rating: 5 stars