The carbonated mineral water helps with oil or grease stains. Drizzle mineral water on the oil or grease stain and leave it on for about 10 minutes. Then wash it...
You can buy citric acid in stores and use it wonderfully against stains. How to properly remove stains with citric acid: Dissolve 15 grams of citric acid in a liter...
Red fruit stains in particular can be very stubborn and should be treated as soon as possible. If the fruit stain is still fresh, dab it with kitchen paper ....
Red wine stains should be treated with particular caution. Never use colored serviettes for dabbing (do not wipe!), these will stain and make the stain worse. Do not use any...
