1. You can add baking soda powder to clean water, then clean and wipe it, and then dry the water on silverware (ornaments).
2. Wipe with silver cloth and silver paste [it should be available in general jewelry stores. It is particularly important to point out that silver cloth contains special potions and cannot be washed with water].
3. Wipe the ornaments with a soft cloth dipped in some toothpaste, then wash them with clear water and wipe them with cotton cloth. (recommended)
4. Boil strong tea water (preferably green tea), dip the tea with a soft cloth and wipe the silver ornaments repeatedly. This method is suitable for jewelry with flat surface such as bracelets.
5. Soak the silverware or silverware in silver washing water, then wash it with clear water, and finally wipe it with cotton cloth and keep it dry. However, it is suggested that silver washing water should be used as little as possible, because silver washing water is a chemical product. Using the corrosiveness of silver washing water to clean silver ornaments will cause harm to silver ornaments for a long time.
6. When the silverware is not used, it is recommended to seal it with a sealed plastic bag to reduce contact with air and slow down blackening.
Finally, it is best to avoid contact with seawater and hot springs. If you don't wear it, you can put it in a container that is isolated from the air, such as flannel bags and jewelry boxes, which can make your silver ornaments look new.