Give them both a bath. You might be surprised at what washes off. The white stains could be mold, so I might use vinegar. You usually can't tell how clean they end up until they dry. Condition completely before attempting any painting. Remember when using paint, less is more. Too much paint will look obvious and won't have the right texture or sheen.Hello,
I am new to the forum and just got my hands on these two Coach Station bags. The black one is in very good condition but has white stains on the interior and exterior. The dark green one is an older bag and has dark and brown stains of unknown origin all over the exterior. I plan to give the latter a bath but will probably need to touch up the brown spot with acrylic paint. Please advise me on what cleaner to use for the white stains on the black bag. I am also not sure when to use acrylic paint after a bath should I need to touch up those brown spots: before or after applying leather conditioner, or do I let it dry completely without applying conditioner and then use acrylic paint? Thank you.
The green one is rather rare and I don't think it should be altered too much. A little patina is normal in older bags.