1, including toothpaste:
A large part of the reason why our silver ornaments turn black is that there is a lot of dirt on them. You can brush the toothpaste carefully at home, and then dip it in water with a soft toothbrush, so that the dirt on the silver ornaments can be well cleaned.
2. Use special appliances: In fact, there are some cloths specially used for polishing silver ornaments on the Internet. You can buy it online and use it directly to polish silver ornaments. It's very simple, and it can also easily clean the dirt on the silver jewelry. Besides, the price of this kind of cloth is much cheaper than what we specially maintain in the jewelry store.
3. Use special cleaners: Faced with the problem of blackening silver ornaments, many merchants have also introduced special cleaners. This cleaner is also very convenient. Just use it to spray blackened silver ornaments and then wipe them with a wet towel, but this cleaner is a bit expensive.
4. Use white vinegar or tea: White vinegar or tea can also clean up the blackened place of silver ornaments, but when using these two things, just drop one or two drops in the blackened place of silver ornaments, and when using white vinegar, it is best to dilute it, because the acidity of white vinegar may cause certain damage to silver ornaments.