After stainless steel cutlery or kitchen utensils are used for a long time, the surface will lose its beautiful luster even if it is cleaned again.
Use expired ketchup and apply to those tarnished, stainless steel cutlery or kitchenware, such as: pot, lid, knife, fork, spoon, stainless steel coffee cup, kettle, pressure cooker and so on. Stay for 10 minutes, wipe it off with a paper towel, rinse it off with hot water, dry it with a cloth, and your stainless steel cutlery will be brand new.
The acetic acid component of the ketchup reacts with the metal, which is why it shines like a new secret.
1. There is no expired ketchup at home? Then, try to break up a broken tomato, and the effect is good.
2. The use of expired ketchup and fast-breaking tomatoes is only the greatest reduction in waste. It is not only the effect of expiration.
3. This method is only to restore the gloss of stainless steel kitchen utensils. If your tableware or kitchen utensils are dirty and dark and greasy, it must be thoroughly cleaned.