Remove paint from resin bound gravel

I have a resin bound patio and some paint was spilt near it. That would have been ok but then someone walked through it and onto the patio. They have left several footprints across the patio. These aren’t ‘dense’ with paint - you actually don’t see them at first glance - but there is still enough that I want to clear it off. It is a water based paint. I can remove it with water and scrubbing, but it’s incredibly difficult and slow. Is there any product that I can use which will break down the paint but not damage the resin?