The French way of washing white linen is very effective. So if you need to put in order once snow-white things, then be sure to use it! This way of washing will free you from physical labor, by the way, you will not spoil the laundry!
So, you need to take two vessels (each with a capacity of at least 7.5 liters), fill with water, heat five liters of water in them to a boil.
Now you need to drop ten grams of the crushed laundry soap in one vessel, dissolve five crystals of potassium permanganate in the second vessel (only the color of the solution should turn out not purple, but red).
Now mix both solutions - the liquid will turn dark brown. Stir the hot mixture with a stick, causing strong foaming, then immerse white linen in it. Leave the laundry overnight, for six to eight hours, all dirt from the fabric will be removed.
Take out your wet laundry the next day, rinse, dry, iron. Bluing is not required!
