Any idea how to remove orange marking paint from concrete steps without hurting the concrete, (uggh kids)?

A pressure washer will take it right off.Any idea how to remove orange marking paint from concrete steps without hurting the concrete, (uggh kids)?
Soap and TSP let sit for a while and rinse with the hose. Most the time you do not have a pressure washer. If the marks are chalk it comes off with soap and water and a rinse. Paint is a little harder and the Tsp will work eventually.Any idea how to remove orange marking paint from concrete steps without hurting the concrete, (uggh kids)?
You can buy the graffiti remover at Lowes, Home Depot or one of those stores.





Then you get the kids and SHOW them how to clean it. They remember a lesson much better if they are involved in it. It doesn't make any difference HOW long it takes. Stand and watch them do it..........They will remember this long into adulthood. AND they will never do this again. Trust me, I am an old mother.........
Try the magic eraser from Mr. Clean that works on everything!
the paint remover you buy at hardwears.
A stiff brush, some soda water, or try a power washer.