Hand washing method: spread a soft cloth or towel on a convenient countertop, take a small plastic bowl, put more than half of the water with the same body temperature, and add a drop of detergent.

Wipe with toothpaste: squeeze out a proper amount of toothpaste and wipe it with a clean rag or napkin; Toothpaste contains fine particles, which has the function of friction decontamination. Rinse with clear water after wiping to restore the luster of gold jewelry.

Ammonia cleaning method: gold ornaments can be cleaned with a small amount of ammonia. First, put the ornaments into the container, add water into the container, then add a small amount of ammonia water, then shake the lid of the container vigorously, and then take the ornaments out to dry. Of course, you should also pay attention to the maintenance of the clasp of the thousand yuan gold necklace that you often wear.

Gold jewelry can be cleaned with simple soapy water solution. Put soapy water in the bowl. Or you can drop a few drops of detergent in the water. Soak the gold jewelry in a bowl for 15 minutes, and then gently wipe off the dirt with a soft toothbrush. Dry with a soft cloth to restore the original luster of jewelry.