I'm a lettercarrier in the Houston,Tx area. I've had years of sweating and malodor in my uniforms. Every year, I'd have to just throw away my uniforms because they stank so much. I complained to a friend who told me the problem was in my sweat, obviously. But, if I started using an antibacterial soap, the funk would go. I tried it and I've not had any problems with the smell for years. I do have problems with ring around the collar. I am using Win to remove these orange rings from my shirts. I am glad to find a product like Win to get out the stains that NOTHING else will.