Thanks for the post and information. Lexol is a great product. Been using it for many years, having a leather shop in 1967. I suspect, however, that with the seats now being a little more moist from the Lexol, that the blue from the jeans will come off much more than before so I caution to be careful now. Plus the fact that whatever penetration the Lexol did in the leather (which is good), that there is now a conduit for the blue to go deeper than it was prior.

 

And of course there is a catch to this cleaning business I'll keep you posted. If it gets really bad I just might have to call in the professionals.