However, while patina is created through the process of oxidation and reduction, the result is not damaging to the metal itself. Patina is formed when the metal is subjected to the environment, particularly weathering. In addition, patina can form through polishing, wear, and even age. The most apparent effect is that bronze, copper, or similar metal has altered in its coloring. Trying to produce one artificially is extremely challenging and usually leads to an inconsistent finish, which can be indicative of it being faked.

While the process was all-natural when Italians first used the term “ patina” in the 17th century to refer to the green film that’s produced on the surface of copper, it is today used as an antiquing technique to create unique looks and add character to an object.īut remember, it is nearly impossible for imposters to replicate the exact beauty of the patina finish. It can be found in hand tools, furniture, jewelry, and various other decorative items. The resulting surface coating is so beautiful that it has increased in popularity over the years and has become a trend in interior design. Well, the patina finish is not only visually pleasing it also offers functional protection against corrosion. Can Patina Formation on Metal be Removed or Stopped?Īnd why are we discussing it here in the first place?.What’s the Difference Between Tarnish and Patina?.

Patina metal finish rust finish