Pearl Care and Cleaning Guide: How to Keep Your Pearls Lustrous

Pearls are organic gems that require a little extra love compared to diamonds or gemstones. With the right care, your pearl jewelry can stay radiant and beautiful for decades — even generations. This guide covers everything you need to know about cleaning, storing, and protecting your pearls.

Why Pearls Need Special Care

Unlike hard gemstones, pearls are made of nacre — a delicate, layered organic material. They rank 2.5–4.5 on the Mohs hardness scale, making them susceptible to scratches, chemicals, and acids. Even everyday substances like perfume, hairspray, and sweat can dull their luster over time if not properly managed.

The Golden Rule: Last On, First Off

Always put your pearl jewelry on last when getting ready — after applying makeup, perfume, and hairspray. And take them off first when you return home. This simple habit dramatically extends the life and luster of your pearls.

How to Clean Pearl Jewelry

Regular, gentle cleaning keeps pearls looking their best. Follow these steps after each wear:

1. Wipe with a soft cloth: Use a clean, damp (not wet) microfiber or lint-free cloth to gently wipe each pearl after wearing. This removes skin oils, sweat, and residue.
2. Deep clean occasionally: For a deeper clean, dampen a soft cloth with lukewarm water and a tiny drop of mild soap (like baby shampoo). Gently wipe each pearl, then wipe again with a clean damp cloth to remove any soap residue.
3. Dry flat: Lay the necklace flat on a clean towel to dry. Never hang a wet pearl strand — the silk thread can stretch and weaken.
4. Air dry completely: Allow pearls to dry fully before storing. Moisture trapped in the knots can weaken the thread over time.

What to Avoid

Certain substances and habits can permanently damage pearls. Always avoid:

• Ultrasonic cleaners: The vibrations can crack nacre and loosen settings.
• Steam cleaners: Heat and steam damage the organic structure of pearls.
• Harsh chemicals: Bleach, ammonia, vinegar, and commercial jewelry cleaners are too acidic or abrasive for pearls.
• Abrasive cloths: Rough fabrics can scratch the nacre surface. Always use soft, lint-free cloths.
• Submerging in water: Soaking pearls can weaken silk threads and damage the adhesive in settings.
• Perfume and hairspray directly on pearls: The alcohol and chemicals dull luster over time.

How to Store Pearls Properly

Proper storage is just as important as cleaning. Follow these tips:

• Store separately: Keep pearls away from other jewelry. Harder gems and metals can scratch the nacre surface.
• Use a soft pouch or lined box: Store pearls in a soft cloth pouch or a jewelry box with a fabric lining. Avoid airtight plastic bags — pearls need a little moisture from the air to prevent drying out.
• Lay necklaces flat: Store pearl strands flat rather than hanging to prevent the thread from stretching.
• Avoid extreme temperatures: Keep pearls away from direct sunlight, heat vents, and very dry environments, which can cause nacre to crack or yellow.

When to Restring Your Pearl Necklace

Pearl necklaces are traditionally strung on silk thread with knots between each pearl. Over time, the thread can stretch, weaken, or discolor. Signs it's time to restring:

• Visible gaps or slack between pearls
• Discolored or fraying thread
• The necklace feels loose or limp

As a general rule, restring pearl necklaces every 1–2 years if worn regularly, or every 3–5 years for occasional wear. Take your necklace to a professional jeweler for restringing.

Wearing Pearls Regularly is Good for Them

Here's a lovely fact: pearls actually benefit from being worn! The natural oils from your skin help maintain their moisture and luster. A pearl that sits in a drawer for years can become dry and dull. So wear your pearls often — they love it.

Explore Our Pearl Collections

Looking for pearl jewelry that's built to last? Our pieces are crafted with quality settings and hand-selected pearls:

• Pearl Necklaces — Timeless strands and layered styles
• Pearl Combo Sets — Matching necklace and earring sets, perfect for gifting

Every LP JEWELS piece comes with care instructions so your pearls stay beautiful for years to come.