Category: FAQ

Reduce the concentration of nitric acid. Scratch lightly on the surface of the jewelry and use a dropper to apply

Scarabs were popular amulets and imprint seals in ancient Egypt, and they continue to be so today. The majority of

It prevents silver from tarnishing or wearing away. Platinum plating Silver is a metal that tarnishes (oxidizes) fast when exposed

Traditional methods of cleaning with a polishing cloth are not suggested since they have the potential to wear away the

Costume jewelry can develop a foul odor over time. To be more specific, they begin to smell like a horrible