Caring For Pearls
Pearls are very soft and need special care and attention. You should never store your pearls in a jewelry box next to other jewelry as the box and other pieces of jewelry can damage the pearls by scratching and nicking. Instead keep your pearl in a fabric lined box or fabric pouch.
Skin produces acids that can harm your pearls, so if worn regularly pearls should be wiped down with a soft cloth after every wearing. A pearl necklace will gradually absorb acid from the skin that will eat into the pearl causing it to lose its luster. Wiping pearls off with either a wet or dry soft cloth will prevent dirt from accumulating and keep sweat, which is slightly acidic, from eating away at the nacre. You can also use a drop of olive oil on your cleansing cloth to help maintain your pearls’ luster.
Along with being soft and easily scratched, pearls can be damaged by chemicals and heat. Only use jewelry cleaners that are clearly marked safe for pearls. Never use ultrasonic cleansers, dish or wash detergents, bleaches, baking soda or ammonia based cleansers. Never use toothbrushes, or any other abrasive materials to clean your pearls.
Always take off your pearls before using any cosmetics, hair spray, or perfume and avoid heat and dry air because both can cause pearls to turn brown, dry out, and crack.