While I wouldn't shave with bath soap (I did have to shave with Miracle Whip once--don't ask), I wonder if old half-depleted hard shaving soaps would effectively clean you in the shower. I have a couple that I liked the scent of back in the day but moved on to better things. I'm sure some of you have done it, but is shaving soap as chemically effective for cleaning as a designed bath soap such as Dove or Dial?