How to Clean Cloisonne?

Cloisonné, a delicate and valuable handicraft, requires careful maintenance to retain its beauty and brilliance over time. Proper care involves attention to cleaning, environmental placement, handling, and periodic upkeep.
1. Cleaning Tips: Avoid Water and Moisture
The first rule of cleaning cloisonné is to steer clear of water and damp cloths. The copper wires, enamel surface, and gold-plated layers are all susceptible to damage from moisture, which can cause rusting, discoloration, peeling, or detachment of materials. Instead, use soft cotton cloths, as their gentle texture prevents scratches and maintains the finish. For light dusting, a feather duster or a soft-bristled cloth can effectively remove debris without harming the surface. Avoid using abrasive fabrics or hard materials that could leave unsightly marks or scratches.

2. Maintaining the Environment: Dry and Clean Spaces
The enamel surface of cloisonné is porous, making it sensitive to moisture. It is essential to keep cloisonné in a well-ventilated and dry environment. Avoid placing it near kitchens, bathrooms, or other areas with high humidity or water exposure. Moisture can seep into the enamel's tiny pores, altering its colors or weakening its structure.
Cloisonné should also be kept away from acidic or alkaline substances, such as cleaning agents, perfumes, and cosmetics, as these can corrode the metal and enamel. Additionally, protect cloisonné from direct sunlight and high temperatures, as prolonged exposure can cause the metal base to expand and contract, leading to cracks or other damage. The ideal environment for cloisonné is a clean, dry, and temperature-stable space.

3. Handling with Care
When handling cloisonné, it is best to wear clean, soft gloves to prevent oils, sweat, and dirt from coming into contact with the surface. These substances can oxidize the metal and damage the enamel. Handle pieces gently, as cloisonné is fragile and prone to chipping or cracking from impacts or pressure. When moving or displaying cloisonné, take extra care to avoid accidental bumps or drops, which could result in irreparable damage.

4. Regular Maintenance
Regular upkeep is essential for preserving the brilliance of cloisonné. After cleaning off dust and debris, apply a light coat of wax-based polish, such as Pledge, to create a protective layer against moisture and oxidation. This will keep the surface shiny and well-protected.
If you notice issues such as discoloration of the gold plating, wear and tear, or chips in the enamel, consult a professional restoration service promptly. Expert repairs can restore the piece to its original condition without compromising its value.
By following these guidelines for cleaning, storage, handling, and maintenance, you can ensure that your cloisonné treasures remain as stunning and vibrant as the day they were created.