Clean with the mildest method
Use lukewarm water with a small amount of mild soap. Wipe the beads gently with a soft cloth, remove soap residue, and dry the necklace promptly.
Avoid ultrasonic and steam cleaners. Amber is an organic gem material and is softer than many common jewelry materials.
Limit heat, light, and chemical exposure
Keep the necklace away from high heat, prolonged strong light, household cleaners, solvents, perfume, hairspray, and cosmetics. Put jewelry on after personal-care products have dried.
Let perfume, hairspray, and cosmetics dry before putting on the necklace to keep its raw finish looking its best.
Store the strand without pressure
Place the dry necklace in its fabric pouch or a separate soft compartment. Keep it away from harder jewelry that could scratch the bead surfaces. Lay it in a natural curve rather than pulling the strand tight or placing weight on the clasp.