1. When the clothes are dry, apply the original liquid of laundry detergent to the stain;
Don't wash it immediately after painting, let it stand for 5 minutes, and then wash it regularly with laundry detergent.
You can wash the special laundry detergent by hand with Blue Moon. The special laundry detergent for hand washing adopts a special formula, and the stock solution can be directly pre-coated, effectively removing oil stains and fruit stains without leaving traces.