I don't mean Exxon Valdez type spills that require kitty litter. But small used motor oil, ATF, PS fluid spills from your own DYI jobs that may spot your driveway.
Exactly what I use….works pretty well, kitty litter alone. Blue dawn scrub only if excessiveKitty Litter if needed, then Simple Green or Purple Power, a Nylon scrub brush and water. Add to that a power washer if needed.
Dawn is like a miracle in a bottle. Hair cutter said use that on hair if you don’t have shampoo that removes chlorine (my son and I swim daily)Dawn, I just cleaned some up so I could seal my driveway.