Stainless steel soap bars are amazing at removing odors!!!!! Yes. That's right. Something as simple as a chunk of stainless steel is good at removing odors from your hands. Odors such as onions, garlic, fish, etc. The science behind it is something you never would have thought of. The molecules in the metal react with the sulfur from the odor on your hands. When this happens the stainless steel molecules strip the sulfur molecules from your hands. Taking the smell with it. Best of all. You only have to buy this once and you'll have it forever. Or buy more and get a discount on your multiple purchases.