There are a wide variety of practical applications for salt that go well beyond the realm of the kitchen. Salt is an extremely adaptable substance. Salt can be utilized in a wide variety of ways around the house, including but not limited to cleaning, removing stains, providing beauty treatments, and treating throat conditions. It is also important to remember that it has the ability to improve the flavor of food, to the extent that it was previously employed as a form of payment in certain societies. Instead of delving into the intriguing history of salt, let’s take a look at some of the most unusual and useful ways that you may use it in your own house.
COVER UP ANY FOOD SPILLS,

Salt can be useful in the event of an unexpected spill, whether it be juice on the tablecloth or ketchup on your shirt. It can absorb the stain and prevent it from spreading. To treat the damaged area, simply sprinkle salt on it, allow it to sit for a while, and then wash it as you normally would. Salt can also be used as an alternative to the usage of harmful household cleansers in order to absorb spills that occur on the carpet.
REMOVE WATER STAINS FROM THE INNER WOOD

It is possible for watermarks to be ugly on hardwood furniture; however, salt can be used to remove them more quickly. A paste can be made by combining one teaspoon of salt with a few drops of water. The paste can then be applied to the mark using a soft cloth or sponge, and it should be rubbed gently until the mark is removed successfully. After the process is complete, use furniture polish to bring back the sheen of your wood.
GET RID OF THE STAINS OF SWEAT

Especially if you have white clothing items that are prone to discoloration, sweat stains can be a real hassle to deal with. When it comes to eradicating pit stains, however, a straightforward paste that is formed of salt and water might work miracles. After applying the mixture to the affected region, wait at least an hour for it to take effect, and then wash the area as you normally would.
REFRIGERATORS SHOULD BE CLEANED.

Maintaining the cleanliness and freshness of your refrigerator requires that you clean it at least once every few months. When it comes to removing odors and stains that are difficult to remove, however, normal cleaning methods are not always sufficient. In order to address this issue, whisk up half a cup of salt and two liters of warm water, and then use this mixture to clean the shelves completely.
CREATE A DEODORIZE SNEAKER

Canvas shoes, such as sneakers, have the potential to develop a strong odor, particularly during the summer months when they are disregarded in favor of socks. A small amount of salt should be sprinkled inside your canvas shoes on occasion in order to effectively eliminate odors and absorb moisture.
CUT DOWN ON WEEDS AND GRASS

The use of salt can be of assistance in removing grass or weeds that have grown in the spaces between the stones on your patio or in the cracks of your pavement. To get rid of the undesired plants, sprinkle them with salt and then pour boiling water over them. Alternatively, you may sprinkle coarse salt over the grass or weeds, then let it sit for a day or overnight, and finally pour hot water over it. This would be an effective method.
Put out fires caused by grease.

In the case that there is a fire caused by grease, it is not recommended to use water since it has the potential to spread the flames. The fire should be extinguished as quickly as possible by using salt or baking soda, or by covering it with a metal lid in order to suffocate the flames.
BAKED-ON FOOD MUST BE REMOVED

Even with the use of a powerful scrub brush, it may be difficult to remove food that has been baked on. Nevertheless, you can make the process simpler by applying salt to the affected region and allowing it to sit for a few minutes afterwards. A little bit of salt should then be poured on top, and a lime wedge should be used to clean the area. Because the salt is both abrasive and absorbent, it will make it much simpler to remove the food that has been baked on, so ensuring that your cookware remains clean.
EASE THE STINGS OF THE BEE

The discomfort that can result from being stung by a bee can be alleviated by using salt as a natural cure. In order to alleviate the discomfort and get rid of the swelling, you should immediately moisten the sting and cover it with salt. In most cases, it is possible to cure insect bites and stings at home.
USE OF CLEAN COFFEE POTS

Coffee pots have the potential to get discolored and stained with time; however, their shine can be restored with the help of salt. A glass coffee pot can be cleaned by adding a quarter cup of table salt and a dozen ice cubes, swishing the liquid about, allowing it to soak for half an hour, and then rinsing it with cold water on the other side.
STOP FROST FROM FORMING ON WINDOWS

When it is chilly outside, you can keep your windows from being frosted by rubbing them with salt water. Even when the temperature dips below freezing, you may prevent your windows from being frosted by rubbing them with a sponge that has been dipped in salt water and then applied to them. Salt can also be used to achieve a similar effect on the windshield of your vehicle by placing it in a tiny bag made of cheesecloth, allowing it to become somewhat damp, and then applying it to the windshield.
STAY AWAY FROM ANTS

Use a line of salt as a barrier to prevent ants from entering your home without resorting to the use of harsh chemical insecticides. Because the ants are unable to cross the salt line, this method is both risk-free and natural in its approach to preventing them from entering your home.