The use of cake softener should be like this: first, wash clothes with laundry detergent, washing powder and other products. After washing clothes, start to rinse with clear water, rinse several times more, and clean all the bubbles inside. According to the instructions, the softener is diluted with water, and the proportion is generally indicated on the outer packaging. After dilution, you can soak the washed clothes in the basin, which usually takes about 3 minutes.