Renowned for giving flavor to our meals, onion is a condiment that has more than one trick up its sleeve. Few people know, but this vegetable makes everyday life easier in many ways. It is amazing, but it is also applied to clean some surfaces as well as to relieve skin conditions. And did you know that it effectively fights rust?

Rust is a corrosion phenomenon that accumulates over time on iron when it is exposed to air and humidity for too long. This oxidation reaction causes brownish spots to form on various elements. Some easy and cheap home remedies will help you get rid of all  rust  stains quickly . Avoid unnecessary expenses and aggressive substances, the onion will work miracles!

How can onions remove rust?

When cleaning, it is often advisable to opt for the natural alternative to avoid damaging materials or surfaces with overly abrasive products. With onions, for example, you can remove rust stains from any metal surface without damaging it.

Onion is not just a condiment that gives a particular taste to our recipes. It is also used for other purposes, especially to maintain certain items in the house. It is used, for example, to clean the oven rack. In addition to removing dirt residues, it also has the ability to disinfect metal.

Here are the steps to follow to remove rust:

• Rub the rusty object with the   halved onions.
• Clean with a damp sponge.
• Reapply a microfiber cloth to polish well.

Using this method, you will eliminate unwanted rust stains without leaving a trace.

And if by chance there are still some recalcitrant ones, you can apply a mixture of salt with lemon juice. Pour this solution directly onto the rusted area and leave for about 30 minutes. After this time, rub the object well with a damp sponge, then dry with a microfibre cloth.

Another effective trick for eliminating rust

Here is another very promising method for removing traces of rust: mix vinegar with cooking oil. Brush the mixture onto the affected areas. Depending on the degree of dirt, leave to act for a few hours. Then wipe the rusted areas with a soft cloth. An old toothbrush  or wire brush can also help banish very stubborn rust stains.

Other unexpected uses of onions

Relieves pain from a bee sting

Does it surprise you? Yet, the onion is particularly recommended in this type of situation. If you have been stung by a bee, after removing the sting and washing the area, apply the pulp of half an onion to the affected area. This should help relieve the pain. It even works with crushed garlic!

Reduce age spots on the skin

Sure, it won’t smell great, but this homemade beauty treatment goes a long way in reducing dark spots and other skin blemishes. This seasoning contains vitamin C and sulfur compounds that have a beneficial effect on skin problems, especially acne. As a bonus, it brightens your complexion and gives you a real boost!

How to proceed? Grate half an onion, then squeeze the juice into a small bowl. Mix 2 teaspoons of white vinegar and 1 tablespoon of hydrogen peroxide. Dab the unwanted spots a little morning and evening. You will notice that the dark spots will fade within a few weeks!

Remove the seeds from the skin

Lying most often on the toes and edges of the feet, corns and calluses represent calluses of dead skin. They are caused by friction and pressure from shoes. It is quite unpleasant, disturbing and sometimes painful. Good news: onion can eliminate them quickly.

Make a compress by soaking a slice of onion in apple cider vinegar for a few hours. Drain it and place the onion on the affected spot, covering it with a bandage. Wear cotton socks to protect the area and let it sit overnight. Repeat every night until the calluses disappear.

Relieves colds and earaches

For centuries, onion has been used medicinally to fight bacteria with its anti-inflammatory and antiseptic properties. The oil in raw onion is also antimicrobial. This means that this seasoning can also help relieve the symptoms of everyday respiratory conditions. It is also a very popular grandmother’s remedy for colds and ear infections.

Do you have a bad cold? Cut an onion in half and place it on a saucer that you will place on the bedside table. It will go away faster!

How to apply it to treat a painful ear infection and relieve inflammation? Cut a fresh onion and wrap it with a clean cloth. Place it on the affected ear for about ten minutes. Make sure the onion juice can enter the ear properly. Repeat this for a few times and the pain will eventually subside.