I don't know if I can smell folks who don't use soap, but I can tell which of my friends like to wear clothes multiple times before washing them. Body oils oxi

I don't know if I can smell folks who don't use soap, but I can tell which of my friends like to wear clothes multiple times before washing them. Body oils oxidize, and that makes them smell. It's not a typical 'BO' smell like onions or cumin. It's just a musty, off putting odor that doesn't smell clean. I've gone years without using soap to wash my face and it worked fairly well. I don't know if I'd try it with the rest of my body though. BO is a funny thing. It varies with climate, clothing, hormones, diet, etc. It isn't just one smell. I have no doubt that you can avoid many components of BO by showering only with water every day, but I don't know if you can avoid all BO that way.