I usually use vinegar in the rinse water.
I first heard of Lexol ages ago, around 2005 ish, when I was doing a little intermittent reading on the
Coach eBay boards then. In addition to using it for dunking, I will use it to wipe down a bag that I am not going to dunk (and I use it to wipe down leather shoes, sandals, boots before conditioning). I used it to wipe down a red Pocket Bag that didn’t need dunking. I like to do it to remove and loosen any surface dirt and moisten the bag a tiny bit before using conditioner. I put a little Lexol in some water in a small bucket. I moisten a cloth with water, wipe the inner and outer bag surface with it. Then wet the cloth with the Lexol, thoroughly wipe the bag, inside out. Then one more wipe with water only. Because it is only a surface wipe, it dries quickly. I wait 15 and then condition with Cadillac Supreme . Just my little routine I settled into.
I have removed some dirt/ marks with a surface clean only. Just depends on the mark.
That’s my story and I’m sticking to it