1. Wash gold ornaments with toothpaste, and wash gold ornaments with a small toothbrush dipped in toothpaste.
2. Wipe with toilet water. Wipe gold jewelry with cotton swabs and toilet water.
3. Wash the gold ornaments with rice. Soak jewelry in rice washing water where cotton swabs can't be wiped.
4. Maintain gold jewelry with nail polish, and apply nail polish on the surface of new jewelry.
5. Soak the jewelry in salt 2g, baking soda 7g, bleaching powder 8g and water 60ml 1 2 hours, and rinse it with clear water.
Extended data:
Maintenance method of gold jewelry
1, cleaning chemicals will change the color of gold, so take off the gold ornaments before cleaning.
2. Avoid direct contact with volatile substances such as perfume and hair gel, otherwise it will easily lead to the fading of gold ornaments.
3. Take off the gold ornaments when swimming to avoid chemical changes on the surface after contact with seawater or pool water.
4. Wrap it in flannel and put it in a jewelry box when keeping it to avoid mutual friction and damage.
5. Gold is soft and easy to deform. Do not pull necklaces and other accessories to avoid deformation.
6. Pure gold jewelry will react chemically when it encounters mercury, and white spots will appear. When cleaning, as long as you barbecue under the alcohol lamp for a while, it will return to its original color.
7. After wearing, gold ornaments often lose their luster due to stains and dust. At this time, just put the gold ornaments in a neutral detergent, soak them in warm water, and then take them out and dry them.
Baidu encyclopedia-gold jewelry