925 silver rings will not fade, but will oxidize and change color. Silver is a relatively active metal element that easily reacts with sulfur in the air. Silver jewelry may turn black due to air oxidation, contact with hot springs or strong acid solutions. After the silver ring changes color, you can also apply toothpaste on its surface, brush it with a brush, and then rinse it off with clean water.
How to maintain a 925 silver ring
1. When wearing 925 sterling silver jewelry, do not wear other precious metal jewelry at the same time to avoid collision, deformation or abrasion.
2. Avoid 925 sterling silver jewelry from coming into contact with water vapor and chemicals, and avoid wearing it while swimming, especially when going into the sea.
3. After wearing 925 sterling silver jewelry every day, wipe it clean with a cotton cloth and seal it in a jewelry box or bag for storage.
4. 925 pure silver jewelry has oxidized and turned black. You can use a soft bristled brush dipped in toothpaste to scrub it. If it cannot be cleaned thoroughly, use silver washing water to scrub it. After washing, 925 pure silver jewelry should be wiped dry with a cotton cloth.