if we were to compare proraso, tabac, and mitchell shave soaps to anything gillette has ever marketed, what would be the main differences between these two contenders? if we were to say that people who have pretty sensitive skin when shaving atg, which one of these two prevail? assuming that both have global reach because of the internet, which one would fare the best for people who skin experiences irritation when shaving against the grain?? why would these shave soaps be better than any gillette foam or gel assuming its for sensitive guys when shaving atg??