our lounge furniture is a cream coloured leather and it's been marked,
in scratch like patterns (straight lines) that almost look like
ballpoint pen (but it's not) I suspect it was done by the trouser belt
of a friend of mine when he came to visit, as he's moved around the
edge of the belt has scuffed the sofa.
we've tried with limited success to remove the marks by using 'leather
mousse' by multimaster. This has reduced the appearance of the marks
quite well, but they're still visible,
I'm just hoping that someone out there knows of a better solution.