how to clean tarnished jewelry

How to clean tarnished jewelry is easier than most people think, but it is also easy to do wrong. Tarnish is a surface reaction—often oxidation or sulfide buildup—that dulls shine, darkens metal, and can stain skin or fabric. The correct method depends on what you own: sterling silver behaves differently than gold, and porous stones…

How to clean tarnished jewelry is usually simpler than people think, but the safest method depends on the metal, the stones, and the type of tarnish. Tarnish is a surface reaction—often oxidation or sulfide buildup—that dulls shine and can leave yellow, gray, or black discoloration. It looks dramatic. It is often reversible. Look, the biggest…