Bronze sculptures are prized for their beauty and historical significance, but improper cleaning can damage their delicate patina—the natural or artificial oxidation that gives bronze its distinctive aged appearance. To preserve these artworks, follow these best practices:

1. Gentle Dusting: Use a soft, dry brush or microfiber cloth to remove loose dust. Avoid abrasive materials that could scratch the surface.

2. Mild Soap Solution: For light cleaning, mix a small amount of pH-neutral soap with distilled water. Dampen a cloth (never soak the sculpture) and wipe gently. Dry immediately with a soft towel.

3. Avoid Harsh Chemicals: Never use ammonia, vinegar, or commercial metal cleaners, as they can strip the patina or cause discoloration.

4. Wax Coating: Apply a thin layer of museum-grade microcrystalline wax to protect the patina. Buff lightly with a clean cloth for a subtle sheen.

5. Climate Control: Store or display bronze sculptures in stable humidity (40-50%) to prevent accelerated corrosion or drying.

6. Professional Help: For valuable or heavily tarnished pieces, consult a conservator to avoid irreversible damage.

By following these steps, you can maintain your bronze sculpture’s patina while ensuring its longevity for future generations to admire.