Extra special care should be taken over pearl jewellery.
Pearls will last a lifetime if properly cared for.
They should be wiped every time you tale them off with a clean soft lint free cloth.
Never use any abrasive cleaners or an ultrasonic cleaner.
Be particularly careful that they don't come into contact with make up, perfume or hairspray and this will cause them to loose their luster.
Always store pearls away form you other jewellery in a soft bag.