Re: What's the SAFEST (most reversible) product to use for Leather and plastic interior trim?
Thanks for reviving the memories of the Leather Doctor..
Yeah, Fat Liquoring, one of the favorites, right ?

He has been around for what 10 years that I know of ? Perhaps much longer...
The closest thing to this process is the Leatherique brand with that slather oil all over your seats, let them sit a day in the sun, and then clean it off with Prestine Clean, if i recall..
Very few if any Detailers have time to do this unless the Client is letting them keep the car for a week, etc., and is paying for the extra time involved..
I would just rather stick to Spinneybeck that has no discernable odor, and leaves the seats nice and smooth, not shiny or oily, greasy, etc...
Also Love Einszett 1Z Cockpit Premium - this German stuff rocks the entire dash and has never hurt, damaged, any navigation screens, etc...
Love the nice matte finish, and the clean scent which is only great for a few hours...
Dan F