Each of the soaps contains glycerin, a natural by-product in the soap making process, which attracts moisture to the skin. Because of this property many commercial bars remove the glycerin produced during the soap-making process, diverting it to more expensive cosmetics. Hm, most commercially produced bars aren't soap either as they aren't made from mostly natural oils and fats but a bunch of stuff made in a lab. It's kind of like when makers can't call something "milk shake."
soap says
Each of the soaps contains glycerin, a natural by-product in the soap making process, which attracts moisture to the skin. Because of this property many commercial bars remove the glycerin produced during the soap-making process, diverting it to more expensive cosmetics. Hm, most commercially produced bars aren't soap either as they aren't made from mostly natural oils and fats but a bunch of stuff made in a lab. It's kind of like when makers can't call something "milk shake."