A washing machine is a useful and necessary device that frees housewives from the need to wash clothes by hand.
However, numerous automatic washings do not have the most favorable effect on colored linen. Over time, the color of the fabric becomes less and less bright.
Fortunately, it is possible to stop this unpleasant process (and even return your underwear to its original appearance).
To do this, you need to use one additive intended for washing powder.
What to mix the powder with
The detergent will work great in combination with the most common table salt.
You need to use one tablespoon of sodium chloride.
If the washing powder is mixed with salt, it will wash out of the fabric normally.
This way, the clothes will always retain their bright color. And this will not be affected by numerous washes.
It is worth noting that mixing the powder with salt also helps to restore the original appearance of those things that have long since “faded”.
By the way, to restore the color of the linen, it is not necessary to wash it. Sometimes it is enough to just keep the items in warm salt water for half an hour.