Omega Alum Stick, After Shave Facial Toner, Deodorant,  natural potassium alum A very handy tool for any shaver, the Omega Alum Stick has many uses to keep skin healthy and looking handsome after shaving. Made from natural potassium alum, the stick is a solid with a protective cover, the edges of the alum rounded for comfortable application. Immediately after shaving, run the stick over the shaven skin, instantly stopping the bleeding of any small nicks or cuts and toning the skin with its astringent characteristics. Alum is also a natural antiseptic, controlling microbial activity and preventing infection.  Odors can also be controlled with an application of alum, suggesting use as a skin deodorant.