I mix lemon and salt, used in this way they are worth “their weight in gold”: my grandmother taught me this and it still works!

After meals, grease stains are common on kitchen and dining room chairs, particularly if they are upholstered.Salt and lemon can help remove these stains without causing any harm to the cloth.
Just dab the soiled area with a cloth soaked in freshly squeezed lemon juice and season with a pinch of salt.
The dirt and grease will begin to dissolve if you gently rub the stain.
This technique works particularly well for getting rid of mild grease stains from wood or textile surfaces.
Why Lemon and Salt Are So Effective
When it comes to cleaning, lemon and salt are both organic cleaning agents. Its inherent acidity aids in removing stains, cutting through grease, and disinfecting surfaces. Lemon is a fantastic option for addressing odors in the refrigerator, microwave, or even on clothing because of its fresh, clean scent, which also helps to deodorize rooms