1, to prevent collision with hard objects or landing. Although the hardness of jade is high, it is very easy to crack after being hit. Sometimes, although invisible to the naked eye, the molecular structure of the surface has been destroyed and dark cracks appear, which greatly damages its integrity and economic value.

2. Try to prevent contact with acid, alkali, oil, cosmetics and other items. The main component of jadeite is silicate containing aluminum and sodium, which will corrode its surface structure or pollute its surface.

3. It depends on the situation that people use blood, sweat and oil to raise jade. Thick jadeite can make jadeite more transparent and moist when it comes into contact with sweat and grease secreted by human body, but long-term contact will destroy the protective wax layer on the surface of jadeite, resulting in poor luster; Fine jadeite itself is generally crystal clear, without the help of human sweat and grease.

4. Maintain proper humidity and temperature to reduce weathering. Because jadeite is rich in water resources, there is also more crystal water between jadeite structures. If you don't pay attention to the maintenance of rough jadeite, it will be very easy to dehydrate and dry, forming locks and cracks. When you don't wear it for a long time, put a glass of water next to it. Another way to keep moisture is to prevent excessive light and high temperature.

5. When jadeite is dirty, don't use acidic alkaline detergent. Clean with a reliable neutral detergent, gently brush with a soft brush, and then clean with soft flannel or sheepskin.

6. Emerald can also be coated with olive oil or light colorless oil and then packed in a sealed plastic bag. However, viscous and colored engine oil cannot be used, because the oxidation and yellowing of engine oil will directly affect the color of jadeite.

7. Always check whether the lanyard is damaged and whether the inlaid jewelry is loose. Repair immediately if necessary to prevent jadeite from being broken and lost due to broken lanyard and loose inlay.

8. Go to a professional jewelry maintenance shop for maintenance once every six months. The maintainer will use imported skin care products and maintain them through multiple processes and professional methods, which will not only make the jadeite luster better, but also play a role in deep maintenance of the structure.