Thanks for the insights whateve and Catbird9. I shall give it another try and report back! Thanks again!
Haven't tried that on verdigris myself, but I used toothpaste to clean some other tough stains with good results. The mild polishing effect of toothpaste works wonders in cleaning
Ran out of white vinegar at the moment but I just gave the zippers a few good scrubs using a toothbrush, a scrubbing pad, and toothpaste... and it’s already made a huge difference. On top of that the bag smells great (thanks to Colgate max fresh!).
The bag is still dripping wet so I will wait for it to dry a bit overnight to see if I will need to throw in a round of white vinegar for good measure (as soon as I get some). Thanks so much for the toothpaste idea LunaSilver!!!
