2, clean water cleaning: Jade pendant can be directly soaked in clean water for about 30 minutes when the surface dirt is not too much and not serious. After brushing off the dirt on the pendant surface with a soft brush, take out the jade pendant and dry the surface moisture.
3. For the jade pendant, you can wash it with 20% neutral detergent or shampoo, soak it at the liquid temperature of 25 degrees Celsius for 10 minute, then brush it slowly with a toothbrush, remove sweat and dirt and soak it in tap water for 20 minutes.
4. Generally, you can clean the jade pendant with clear water, soak it in clear water for about 30 minutes, then wash off the dirt with a soft brush and take it out. In addition, you can also soak the jade pendant in jewelry cleaner for a few minutes, then wipe it clean with a soft brush, then rinse it with clear water and dry it.
5. Before cleaning, soak the jade pendant in warm water containing 20% neutral detergent, and keep the water temperature at 25 degrees Celsius. After soaking for 10 minute, lightly brush the jade pendant with a fine-wool toothbrush to clean the stains on the surface of the jade pendant.
6. If the jade pendant is worn for a long time, its surface will be slowly stained by dust, which will affect the luster of the jade pendant. We can regularly clean the jade pendant, soak it in water for half an hour, and then gently scrub it with a small soft brush after soaking, so that we can not only remove dust, but also replenish water for the jade pendant.