.... But also for the body hygiene. One problem area that most people only know too well: armpits. They shaved, is washed off and grinds them, they are sprayed with all sorts of stuff and still catch a few hours again to smell musty. Remedy this stainless steel soap and that's not an illusion. In the shower you rub it under running water to the armpits and the smell is gone in a totally! Better than with soap, deodorant or something similar. Subsequently washed to the places then normally with soap or shower gel (which soap is more likely to recommend) and after the shower as possible with mild Deostick (here are the natural cosmetics brand recommended).
Conclusion: For 5, there is no more effective against odors soap ;-)