2. Jade jewelry is often painted with Sichuan wax to increase its beauty after carving, so jade jewelry can't contact with acid, alkali and organic solvents. Even if it is not waxed jade ornaments, because they are a collection of various minerals, long-term contact with acid and alkali should be avoided. These chemicals will corrode the surface of jade jewelry. In addition, jade jewelry should not be kept in the jewelry box for a long time. After a long time, jade ornaments will "lose water" and dry.
3. If jadeite jewelry is exposed to oil pollution for a long time, the oil pollution will easily stick to the surface, which will affect the luster. Sometimes dirty grease will be filled along the gap of jade ornaments, which is very unsightly. Therefore, when wearing jade jewelry, to keep it clean, it is often necessary to clean it with a soft cloth in a neutral detergent, dry it and then polish it with silk.