Thanks for all the info guys.
So to clarify. This could very easily be a post in the "why does she" thread. I did not technically have the vehicle detailed, my wife did. My wife will vacuum the carpet in the house three four times per day but won't run the car through the car wash. Once or twice per month.
Two days ago she decides to load some of that chalk paint into the vehicle. For what ever reason she didn't put the lid on the paint and this happened.
Why are you putting a container of paint on a leather seat rather in the back? I guess for the same reason you put bags of mulch and stone on the leather seats rather than in the back? So she sends the car to the detailer. I am not satisfied with the job they did but they did get all the paint out.
So back tot he topic. I know I will need to agitate and probably scrape with a plastic or wood scrapper. I was just wondering if anyone had a product or technique that was better than the off the shelf products.