vac seats.
Apply RO very thick. I spray it on and work it in by hand with gloves.
For best results let the car sit out in the sun for a day, the hotter the better. You can reapply the RO when it gets sucked into the leather if you like.
Apply
PC to one section at a time, I also spray it on and work it in by hand.
I then have a cotton hand towel, that I dip in a bucket of warm water. I wring it out and wipe the area, flipping the towel till I see no more dirt on the towel.
Spray
PC on the next area and repeat.