The skin of prunes is edible, but it must be washed well. The skin of prunes also has certain benefits for health. If you want to wash the skin of prunes more cleanly, you can use Use salt to scrub. Soak the prunes first, then add a little salt. Hold the prunes with both hands and start rubbing gently, so that the dirty things can be scrubbed clean quickly, and then rinse with some water. In this way, you can eat the prunes with the skin at ease, because the salt has small particles, and the prunes can be cleaned more cleanly through friction.

If you want to clean the prunes more cleanly, you can use toothpaste to clean them. First squeeze some toothpaste on the surface of the prunes, then gently start scrubbing them with both hands. After scrubbing, put them under tap water. Rinse it well so you can eat it with the skin on.

If you want to eat prunes with their skins, you can also soak them in salt water. Rinse the prunes first, and then soak them in salt water for about 20 minutes to half an hour. The salt water can effectively kill them. , germs can also be effectively removed, because there may be parasites inside, so people who want to eat prunes with their skins can soak them in salt water.