Getting an onion smell off your hands is not as difficult as you may think. In fact, you might not even need any special equipment to do it. You only need some disposable gloves and a couple of ingredients that you probably already have around the house. These include lemon juice and toothpaste.

Stainless steel

The trick to getting onion smell off hands is to use stainless steel. It might sound odd, but rubbing your hands against a stainless steel basin or fork can help remove the odor. You can buy these handy items at any home store or order online.

Stainless steel is an alloy of iron and chromium. It’s a useful tool for getting onion smell off hands because it decomposes sulfur-organic compounds.

Sulphur-containing compounds are a major component of garlic. This is responsible for its distinctive odor and taste. When you’re cutting garlic, these molecules are transferred to your skin, which can leave your hands smelling bad even after you wash them.

Stainless steel also has the capability to neutralize odors, which makes it a perfect kitchen accessory. You can even make a soap bar out of stainless steel. Using a little bit of liquid soap, you can scrub your hands, or even just rinse them.

There’s a lot more to getting onion smell off your hands than a simple rub. Depending on how potent the odor is, you may want to consider wearing gloves.

Disposable gloves

For a quick and easy way to clean up an odor, you can mix salt and dish soap and scrub your hands. The salt will help neutralize the odor and leave your hands smelling fresh.

Handshake of doctors in white medical gloves on a yellow background

Photo by Diana Polekhina on Unsplash

Another way to eliminate the onion smell on your hands is to wash your hands with lemon juice. Apply some of the juice on your hands and then rub them together with your fingers. Make sure you wash your hands thoroughly after this step.

If your onion odor persists after washing, you can rub your hands with stainless steel objects. Stainless steel will remove the sulfur molecules that give your hands the odor. Rub your hands with the stainless steel object for about 10 seconds.

Lemon juice

Onion smell can linger on your hands after preparing a meal. Fortunately, there are ways to get rid of the odor.

First, make sure you are not touching onion odor-causing foods while cutting. Then, wash your hands thoroughly. A good remedy for this is to soak your hands in lemon juice. You can also scrub your hands with vinegar or baking soda.

If you don’t have access to lemon juice, try rubbing your hands with salt. Salt can exfoliate the skin, so it will help remove the odor. After you have removed the odour, you can wash your hands with soap and water.

Sulphur compounds are released when you cut onions or other vegetables. If you can’t avoid touching the odor-causing foods, you can rub your hands with a solution of baking soda and salt. Rinse your hands with cold water after rinsing. This will neutralize the odor and help prevent it from reoccurring.

Onion odor is caused by a chemical called allyl methyl sulfide (AMS). This chemical is small enough that it cannot pass through the pores of your skin. Once it enters your skin, it will remain trapped until it is broken down.


Onions are delicious, nutritious and versatile. But, when you cut them or handle them, they leave a strong odor that can last for days. Fortunately, there are ways to get rid of that odour.

blue tube paste

Photo by 莎莉 彭 on Unsplash

The first thing you should do is to wash your hands. You can use soap and water or baby powder. If you need to get the onion odor off your hands, you can also add coffee grounds to the soap. This will work wonders to neutralize the odour.

Another way to eliminate the onion odor is to use mouthwash. Mouthwash works by eliminating sulfuric chemical compounds. Using a mouthwash will help to remove the odour and also leave your hands smelling fresh.

Coffee beans are another great way to remove the odour. Just rub them between your fingers for a couple of minutes. Afterward, you can rinse them with soap and water to get them clean.

When you want to get rid of the onion smell on your hands, you can also apply lemon juice. Lemon juice has a chemical makeup that will help to deodorize. However, do not use it on open wounds or lesions. It can sting your skin.