A stiff brush, soda or other abrasive will help remove old grease (but not if the dishes have a Teflon coating).
A more serious way to remove a thick layer of scale inside and outside uncoated cast iron cookware is by boiling in a solution of soda, glue and soap.
What eats away fat better
What products are traditionally used to clean surfaces from grease: Concentrated solution of vinegar and ammonia.
Soda ash (baking soda) or salt, diluted in warm water with the addition of laundry soap.
How to remove grease from furniture
Dissolve 1 tablespoon of citric acid in a liter of warm water.
Add a couple of drops of dishwashing detergent and stir well.
Then wet the sponge and gently wipe the areas with plaque.
After about 30-40 minutes, the fat should soften - remove it with a damp, lint-free cloth.
How to remove grease stains
A water solution of liquid detergent helps to clean matte kitchen facades from greasy stains.
Add a few drops of shampoo or gel to a container of water and stir thoroughly;
Apply the composition and see how the stains behave;
Make sure surfaces are clean and dry with a soft cloth.