Have you ever heard of Stainless Steel Soap? Yes, you heard it right, a stainless steel bar that removes order. Stainless Steel Soap is a boon for the modern kitchen. It removes the strong odors of garlic, onion & fish and never wears out. Enjoy fine cooking without the smelly aftermath. TRY IT AFTER WORKING ON YOUR KITCHEN, GARLIC, FISHING, ETC? Simply run cold water over the bar and rub it on your hands (like a bar of soap) to remove the strongest odors.
How it actually works?
It makes sense that the sulfur from the onion, garlic, fish would be attracted to and bind with one or more of the metals in stainless steel: Negatively-charged stainless steel soap combines with positive charged amino acids of cool water to eliminate odor.
After all, onions and garlic contain amino acid sulfoxides, which form sulfenic acids, which then form a volatile gas (propanethiol S-oxide), which forms sulfuric acid upon exposure to water.
These compounds are responsible for burning your eyes while cutting onions and also for their characteristic scent.
If the sulfur compounds bind to the steel, then the odor is removed from your fingers.
The stainless steel would attract and bind with the sulfur to remove the odor from your hands.