When dealing with such stains, regular washing does not help. Additional measures must be taken.
For example, you can use pre-soaking.
To do this, apply a mixture of dishwashing liquid and baking soda to old stains.
The solution should be applied for 10 minutes and then removed with a sponge.
You can also leave the items in a solution of warm water and powder for another 15 minutes. After that, the item of clothing should be washed in the usual way.
There are other options.
A mixture of salt and water is effective. Soak items with old greasy stains in this solution for an hour or two.
Then you need to apply a solution of salt and ammonia to the stains.
It is important to observe the proportions here. For 1 part of salt you need to take 6 parts of ammonia.
Then all that remains is to wash the contaminated clothes.
It is important to keep in mind that this method is not suitable for items that shed a lot.
Previously we told you how to whiten bed linen using cheap products.
