**Heres how it works: The soap is collected, shredded, run through machines that get rid of any residual bacteria another guest may have left, and then get shaped into new bars and packaged up. People get soap to wash their hands and possibly prevent the spread of common infectious diseases, and everyone wins.**
Gross! Recycled soap!
Phew! Now I can sleep well tonight....the world has been saved.
Soap, by definition, cleans itself.