Step 3: Keep skin dry
Metals should not come in contact with chemicals. The ingredients that your perfume, lotion or toner contain may cause various reactions. Remove your jewelry before taking a shower. Dry your skin well before putting your jewelry on. Remember to take your rings and chains off when you go to the swimming pool.
Step 4: Quick fix
Another option is to try and cover the item with transparent nail varnish. Let the varnish dry well and wear your favorite jewelry. The coating will prevent the metal from oxidizing. This trick works with all kinds of metals, including copper, gold and silver.