I have a leather suite that is some years old but in good repair. It's a good one - and I like it!
Anyway I had a friend over who was cleaning up a spill (friend, Indian takeaway and leather do not mix), used a spray for the kitchen that had bleach in, and didn't rinse the chair. It's not a chair I usually use so by the time I found it the leather started to flake. I don't really mind (the friend was getting me out of a hole on something work wise and had dropped her stuff to come over and help me), and I don't really use this chair - but the flaking is still ongoing - is there any sealant that I could put on it?