925 is sterling silver. In the soft, such as 990, it is as soft as the noodles. The sterling silver will only oxidize (black -turning). "This is purely" shrimp and egg ". I guess it is a fake ring!
It will not be faded, but the surface layer is prone to aerobic response. You usually question the maintenance of this jewelry just like it just bought it.
If you do n’t lose color, the sweaty silver jewelry of ordinary people will be easily yellow or black. Use a silver cloth or to use a toothbrush at home with a toothpaste to gently wipe it, but it is best not to dip the silver jewelry.
925 is sterling silver. In the soft, such as 990, it is as soft as the noodles. The sterling silver will only oxidize (black -turning). "This is purely" shrimp and egg ". I guess it is a fake ring!
It will not be faded, but the surface layer is prone to aerobic response. You usually question the maintenance of this jewelry just like it just bought it.
Yes, because there is no particularly pure ones now, it is easy to change color, and the purity is only longer.
If you do n’t lose color, the sweaty silver jewelry of ordinary people will be easily yellow or black. Use a silver cloth or to use a toothbrush at home with a toothpaste to gently wipe it, but it is best not to dip the silver jewelry.
If the silver content is high, it will not, but it will be slightly oxidized.