Why Does Jewelry Tarnish—and How Can You Slow It Down?

Editorial illustration for jewelry tarnish prevention and care

Tarnish is a change in a metal’s surface that can make jewelry look darker or less bright. It is common with silver and does not automatically mean a piece is damaged or poor quality.

What causes tarnish?

Silver can react with sulfur compounds in the air. Humidity, sweat, cosmetics, perfume, and household chemicals may also affect a piece’s appearance or finish. Different materials respond differently, so always consider the jewelry’s specific care instructions.

Everyday habits that help

  • Put jewelry on after perfume, lotion, and hairspray have dried.
  • Remove jewelry before swimming, showering, exercising, or cleaning.
  • Wipe pieces gently with a clean, soft cloth after wearing.
  • Store pieces separately in a dry pouch or jewelry box to reduce scratches and exposure to air.

Clean gently

Use a cleaning cloth or product intended for the material. Avoid harsh chemicals, abrasive toothpaste, and rough scrubbing—especially on plated, coated, pearl, or gemstone pieces. If you are unsure, ask a qualified jeweler before cleaning.

Consistent, gentle care is usually better than aggressive polishing. Treat each piece according to its material and finish.