When wearing gold jewelry, don't pull it hard at ordinary times, because its texture is very soft, otherwise it will be easily deformed. At the same time, try not to let it contact with chemicals such as perfume, bleach, detergent and washing powder. Otherwise, after a long time, chemical reactions will easily occur, leading to the loss of luster on the gold surface.
Jewelry shopping guide
1, if you want to choose a brand enterprise with good reputation, don't be greedy for cheap brands, and the price of gold is relatively transparent, obviously lower than the market price, so be careful;
2. When buying gold products, remember to ask for invoices, which is the core of protecting consumer rights;
3. If in doubt, it can be detected in time. The gold jewelry testing institutions under the national technical supervision department are located in major cities, which makes it easier to detect the composition of gold jewelry.
4. Choose to invest in gold products such as gold bars and nuggets, and choose regular merchants who promise to buy back, and the quality can be guaranteed.