Review on Klean Logik COMINHKPR40750 Headstone Cleaner by Janet Rivera

I have used this product on headstones from three different families. Two of them were in their 50s and after a few uses I saw no noticeable improvement, if any. I don't think any of them have been deleted before. The other stone was probably around 20 years old and showed significantly less "weathering". There was one black area that I really wanted to get rid of. The product performed better on this stone and the black color has faded somewhat, but again not to my satisfaction. The instructions say to spray, wait 60 seconds and wipe off. When I did this I noticed a slight improvement. I brought a soft bristle brush and used it after the wait and then rinsed with water. It seemed to help the process. I would not buy this product again, I think I need to try a different chemical and pay a higher price. Doesn't work as well as the manufacturer claims and of course if you have an old, weathered stone I wouldn't advise you to buy this product.