Cleaning Gold Filled Jewelry:
Use mild soap and warm water: To clean gold-filled jewelry, mix a few drops of mild soap in a small bowl of warm water. Soak the jewelry for 10-15 minutes.
Use a soft-bristled brush: After soaking the jewelry, gently scrub it with a soft-bristled brush, such as a toothbrush. Be careful not to scrub too hard, as this can scratch the surface of the jewelry.