Q: I really like shiny jewelry. The zirconia on it is very beautiful, but silver jewelry is easy to blacken, and blackened silver jewelry looks very unattractiv......
2023-08-28To protect the luster of gold jewelry, you can apply a thin layer of nail polish on it.If there is a black silver film on the surface, 2 grams of salt, 7 grams ......
2023-08-24When preparing to wear jewelry, the following aspects should be considered first:1) To consider the overall effectIn general, it is best not to exceed three pie......
2023-08-23Generally speaking, pure gold and silver or jewelry have stable performance and a low probability of developing skin allergies. However, people with allergic co......
2023-08-22Diamond: It is the hardest substance discovered by humans in nature to date, and a well cared diamond will always stand out. But hard things are also brittle, s......
2023-08-21Different materialsCopper decoration: Copper reaction will make the skin appear green. The jewelry we wear may not be pure copper, but the copper content is als......
2023-08-18