Women's Korean-Style S925 Sterling Silver Stud Earrings Mini Silver round Beads Ear-Caring Bone Nail Silver Jewelry

1. Reasons for Blackening Silver Ornaments
Blackening of Silver Ornaments Is a Normal Natural Phenomenon, Because Sulfur and Oxide in Air and Other Natural Media Have Certain Corrosive Effects on Silver. After Wearing the Silver Ornaments for a Long Time, the Combination of Sulfur and Silver Will Form a Black Silver Sulfide Film on the Surface of the Silver Ornaments, Which Starts to Show Some Tiny Spots. after The Vulcanization Phenomenon Intensifies, It Will Gradually Spread into Pieces, the Formation of What People Usually Call Silver Scale Turns into Black, Which Affects the Surface Luster of Silver Ornaments. People Usually Mistake It for Fading.
Its Chemical Equation Is: 4AG H2O2 = 2ag2s 2H2O
2. How to Clean Silver Ornaments after Vulcanization?
Squeeze a Little Toothpaste, Add a Little Water to Rub out the Rich Foam, Wipe It with a Soft Cloth until It Is Bright. the Gap Can Be Cleaned with a Fine Toothbrush, and Then Rinse It with Clean Water. For Complex Components and Chains, You Can Put Them into Toothpaste Water with Foam and Gently Rub Them Repeatedly, Then Rinse Them with Clean Water. When the Vulcanization Is Serious, It Can Be Cleaned by Professional Silver Wash Water. Although Imported Silver Wash Water Is Known as "Not Hurting Silver", Silver Wash Water Is a Chemical Agent after All. If It Is Not Necessary, It Is Recommended Not to Choose to Use It.
3. How to Maintain Silver Ornaments Everyday?
The Better Way to Maintain Silver Ornaments Is to Wear Them Every Day, Because the Grease of Human Body Will Make Silver Give off a Warm and Natural Luster (of Course, There Are Some Exceptions, and Some People's Sweat Itself Contains Ingredients That Blacken Silver). When Wearing It, Wipe the Silver Surface with a Soft Cloth Or Silver Polishing Cloth Every Day to Keep It Shiny and Dry. When Not Wearing, Gently Wipe the Surface with a Soft Cloth to Remove Moisture and Dirt, and Place It in a Closed Bag to Prevent the Silver Surface from Coming into Contact with the Air and Turning Black by Oxidation.

Note: for More Popular Science about Silver Ornaments, Please Check Online.