There is still green in the grout and some we couldn't get off the brick but got about 90% off We are happy.
This product was recommended to me and it worked like a charm.
Some vandal spray painted all over my car, I got this a few days later and it worked really well!!
I used this to remove some spray paint on my car.
Did not work on my exterior brick wall or the sidewalk which was the reason that I was trying to get pink spray paint off of that a former tenant left it only worked on the wood decking.
This was advertised as a graffiti remover.
With a grill brush and this stuff the spray paint that had been on our patio for over a year was gone in 30 minutes!
Maybe it’s good for a car paint but not for the plastic materials someone sprayed paint my car I tried to use it and it was fine on the car paint but when I use it my plastic side car pillars they got damaged this product took the spray paint off but also some plastic black paint with it now I have to buy pillar posts for my car in chrome color to stick on it :-/.