How long freshwater pearls can be worn is mainly related to wearing frequency and personal maintenance level. Because pearls are the only jewels bred by living things, they need to be properly maintained in peacetime. Because pearls mainly avoid acid and alkali, water washing and oil fume, it is recommended to pay attention to these two points: taking a bath and picking them when cooking in the kitchen. When you don't wear it at ordinary times, wipe it with professional clean cotton and put it in the jewelry box, or put a glass of water beside it to let her absorb water vapor. In fact, freshwater pearls only need to be maintained at ordinary times. (*^__^*)