I re-applied some more RO today and really did the massage thing. I also remembered that I re-did the Lexol treatment to one bolster on the driver seat about a month ago. Not coincidentally, that's the one panel that's absorbed the least amount of RO...
My understanding is that their "prepping agent" helps remove other leather products from the leather so that the RO can really get in there. What can I use besides that? If I use the brush, should I just wet it with more RO?