Once the soaking is finished, we can proceed by gently rubbing the stain between our hands. The salt will help remove the blood that is more adherent and does not penetrate too much into the fabrics.
Then, we can do the normal wash, this way we will not run the risk of the colors fading.
Salt and hydrogen peroxide for white clothes.
If the blood-stained clothes are white, we must be more careful when cleaning so that the stain does not fade but is permanent.

First of all, you will have to wash it as soon as possible so that the blood pigments do not penetrate too much. When the blood is still fresh, it is much easier to extract it from the fabrics, so act immediately to prevent the garment from deteriorating.

In this case, if we have access to hydrogen peroxide, we could spray a little directly on the stain and then wash it as usual with cold water.

Baking soda It is a product with a thousand applications! We use it in the kitchen and bathroom, to clean floors or to eliminate mold. Also in this case, the properties of baking soda help those who have to deal with a blood stain, for example on the mattress.

You will have to create a kind of cream with water and baking soda to rub the stain. Once the piece has dried, brush the stain or any stain.