Surface Cleaning Stamped Concrete

Has anyone ever had any issues with using a surface cleaner on stamped concrete with color loss?

Yes ....Too much pressure or harsh chemicals will damage it

Yes, stamped concrete was about 10 years old and the surface cleaner streaked and faded a section. I was able to fix it with my wand and a 40 degree tip. I cleaned the other three sections this way and they turned out ok. This was a learning experience for me. Good luck