Two cups of oil.
Two cans of dishwashing liquid.
Three cups of flour.
Eight glasses of water.
Half a kilogram of potash.
Mix water with potash.
Add the oil, dishwashing liquid, then mix the ingredients well.
Add the flour, then put the ingredients in a wooden box containing a plastic bag, then leave it for two days to dry.
Add a little powder to the washing machine to wash and clean the clothes.
Second Way to Make Washing Powder with Detergent World