Ok I shaved with C.S. shave cream today, but since it takes me about an hour to shave, I think I can give a review after one shave.

With regards to protection this cream provides, all I have to say is WOW!!! The back of my head usually suffers from irritation after shaving but not today. Not only that but it was easier to make the back of my head smooth.
I got a comfortable shave. Ryan said it well, this is a MUST for those with sensitive skin.
The one negative side I found is just like Ryan said it doesn't lather up too well. Maybe somebody else can offer some tips on that.
I really like how the back of my head responded to this cream. Love it!!!
Will I buy it again? Well it depends, if they ship to Canada then probably. Otherwise then no lol.