The other day while at the grocery store, I realized that I had been standing in the hand soap section for quite a while. I was contemplating whether to buy liquid or bar soap; soap with or without antibacterial qualities; what fragrance; what size – the possibilities seemed to be endless.When I got home, I looked at the shelf in the shower and was taken aback at the variety of soap on display. There were two bars of soap, one known for its…