If washing machine, for the right amount of clothes, use 2 tablespoons of detergent for each wash, put in the tray and adjust the amount of detergent depending on the clothes and the dirt of the clothes, don't put it directly on the clothes. .
If using your hands, dissolve a tablespoon of laundry detergent in 3-4 liters of water. Soak clothes for 30 minutes for best results. Rinse 2-3 times after washing.