Wipe pearls gently with a soft, damp cloth after each wear
Use only lukewarm water if needed
Add a small amount of mild soap to the water
Dampen a soft cloth with the soapy water
Wipe each pearl carefully
Wipe again with a clean damp cloth to remove soap residue
Dry pearls immediately with a soft, lint-free cloth
Lay pearls flat and let them air-dry completely
Clean pearl jewelry separately from other jewelry
Avoid soaking pearls in water
Avoid ultrasonic cleaners
Avoid steam cleaners
Avoid harsh chemicals, bleach, vinegar, or abrasive cleaners
Keep pearls away from perfume, hairspray, makeup, and lotions
Store pearls in a soft pouch or lined jewelry box
Wear pearls often to help maintain their luster
Have heavily soiled or damaged pearls cleaned by a professional