I want to make a shaving soap for personal use. I'm a "brush-and-soap-in-the-shower" kind of guy. Can't remember the last time I used shaving cream out of a can. I buy shaving soap from soap vendors online and from people here (covertly of course

) . Then it dawned on me; wait a minute

.....I make soap. Why can't I do this just for myself? I picked up some bentonite pellets from a friend of mine who works with the stuff. Question: How much mass ppo of bentonite should I use and when do I add it ? I plan to pulverize the pellets into semi-fine powder before adding. I also plan to add about 1% vitamin e at trace.
Any recommendations from the experts? Please??