Some leather is just too stained to clean. I would go to a farm supply store as they have the best choice of leather cleaner available. Saddle soap works, but I've found other products work better. When you clean leather, it may darken after being cleaned. If this is a jacket, I'd take it to a professional leather cleaners.
Every time I clean my mirrors, they end up having tons of streaks and almost look worse than before I started. What could I use to clean them that won't leave streaks...
See more
Does anyone else have a problem with their washer and/or dryer living water spot looking stains on their clothes??? And if yes, how do you get them out of your clothe...
See more
saddle soap is generally what's used on leather for cleaning. its mild and wont dry out the leather as badly as other soaps.
https://www.bobvila.com/articles/how-to-clean-leather-furniture/
https://www.diynetwork.com/how-to/make-and-decorate/decorating/tips-for-cleaning-leather-upholstery
Take to a specialty leather cleaner - expensive, yes, but you have a chance of saving the piece.
Here's a video...
https://www.diynetwork.com/how-to/make-and-decorate/decorating/tips-for-cleaning-leather
Some leather is just too stained to clean. I would go to a farm supply store as they have the best choice of leather cleaner available. Saddle soap works, but I've found other products work better. When you clean leather, it may darken after being cleaned. If this is a jacket, I'd take it to a professional leather cleaners.
Saddle soap.