This is a very important question

This is a very important question. Pearls are not as hard as most gems. They can be damaged.
Cleopatra would be vinegar pearls, pearl jewelry, pearl jewelry, and drink mixed with determination. And I've seen photos of partially dissolved pearls that a dog has swallowed, and stomach acid ate half pearls.
But some historical values for centuries and preserve their beauty and balls that about 60 million years and still have good luster.
With proper care, pearls, and may not last long. I'm sure most people saw the ball heritage from generation to generation.
? Pearls are relatively soft. You can scratch. the best pearls in a soft cloth bag and other jewelry.
? Porous granules easily. Your beads absorb Cologne sprayed directly on them. Does not absorb odors and damage is limited bullets.
? benefit from the beads of moisture. Pearl jewelry is very dry victims. Dry conditions are known to move and throwing balls. Best? Sprinkle a cloth bag for a few drops of water and lightning ball bag or stored in a container with a glass of water.
? Ask your pearl necklace or bracelet with pearls restrung every two to three years. Stringer qualified quality silk, and 1 or 2 knots knot between pearls. You can imagine what happened, it's fun pearl necklace strung without knots, when the rope breaks, cultured pearl jewelry, no. Also, keep pearls from rubbing the site.
? Please keep your bracelet and a ring with a pearl of caution, remove it when the dishes.
? And even if you look exquisite pearls to go with the fire in the pool. Chlorine and bleach damage pearls.
? Acid damage to these beauties. And the acid of lemon juice is strong enough to cause damage.