Bubble water, that is, a solution in which surfactant is dissolved. If the clothes are stained with bubble water, if the clothes can be washed, they can be cleaned and removed by the following methods;

1. When the clothes have no other obvious stains: soak the clothes in clear water for 24 hours, during which the stained parts can be lightly brushed or brushed with a soft brush.

2. If there are local stains, they can be removed by "dry clothes pre-coating". After the clothes are completely dried, apply the original liquid of hand-washing special laundry detergent to the stain, let it stand for 5 minutes, and then wash normally as above.

Note: Surfactants are usually water-soluble. In this way, it can be gradually reduced or eliminated.