[Fluid Power]

Bought a 2009 Passat for my DD. The leather back seats had child seats and where the plastic touched the leather in the center, it left some really strange oil like residue. I scrubbed the seats with Lexol leather cleaner and then conditioned. They look great! About an hour later, the stripes re-appear. I applied corn starch and let that sit over night, cleaned and conditioned again to no avail. I have oil 'sorb sitting on it now! Anybody have any other advice?

Thanks,

Darren