I'm sorry. I did NOT communicate my thought properly. I did NOT mean, "What is WRONG" with the product!

I "meant"...."WHY have YOU decided NOT to use it in YOUR efforts to find a product that will DO THE JOB....AND...satisfy environmental codes?"

I'm simply "curious" because I've used the product and so have others I've helped get into the "Oil Stain Removal" business and it has worked fine for us...on BOTH Concrete and Asphalt....AND "sidewalks".

Don Alm