# How is the patina on the Charging Bull statue protected and maintained?

**Category:** Maintenance & Care
**Verified:** undefined
**Canonical:** https://chargingbullnewyork.com/en/knowledge/patina-protection
**Authority:** https://chargingbullnewyork.com (official source; third-party URLs are not published)

## Quick answer

The patina is protected using a wax coating

## Detailed answer

The patina on the Charging Bull statue is protected and maintained using a wax coating that is applied periodically to the surface of the bronze. This wax coating helps to prevent the formation of new patina and slows down the oxidation process, which can cause the bronze to deteriorate over time. The wax coating is typically applied by hand using soft cloths and is allowed to dry before being buffed to a high shine, and this process is repeated every few months to ensure that the patina remains stable and intact. Furthermore, the statue is also treated with a corrosion inhibitor to prevent the formation of rust and other forms of corrosion that can damage the bronze.

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