HAHAHA! Unfortunately, it wasn't caused by that. I think that would be easier to remove.
I think it can't be fixed.
I will find a more subtle pattern to use. I want some purple socks to use them with blue trousers.
I think I can't fix them.
I did and applied a bit of wax. Problem is that I was cooking my meal and a bit of hot oil jumped from the pan to my shoe. I didn't noticed until I finshed eating. I think it has no fix, I don't know if a shoemaker (not the one from Santoni, cause the came from Italy and had already leaved) can match the colour.
i would call or email our member nick at bnelson and get his input. he is the miracle man on leather matters