Cleaning copper

[judyvin]

Has anyone got a proven method for cleaning copper? I have a very large copper plate/tray that I want to bring back the lustre to. I have tried lemon, bicarb, coca cola, duraglit etc. but it still looks very dull and matt.

[fatouche]

https://www.google.fr/url?sa=t&source=w ... HEXLzGjUrQ

[ttoli]

Available from Mr Pound , Brings my pans up shining like new http://www.astonishcleaners.co.uk/produ ... e-cleaner/

[fatouche]

That Astonish paste shouldn't be used on copper.

[sophie]

Copper shouldn't look brand spanking new, brass yes, but not copper. You can do more harm than good and ruin the patina if you're not very careful.