Review on 🌿 ECOACT Concrete Cleaner: Effective, Eco-Friendly Solution for Oil, Grease, and Mildew Stain Removal on Driveways, Garages, and Warehouses - 2.5lbs, Covers 250sqft. by Kayla Ferguson

I've used ACT to remove new oil and steering fluid stains on the garage floor as well as older stains that I couldn't identify. While this worked fairly well on the new stains, the old stains were much more resilient and I've had mixed results. I'm glad I have this for something new, but it's not a miracle product for everything. My main complaint is how dusty it is when you use it to stain concrete in a garage where you store other things like your car. Very dusty no matter what the manufacturer says. It gets everywhere and after a few weeks I had to clean concrete surfaces very thoroughly and then wipe off any excess residue that won't go away on its own. Later it leaves a kind of white lime that continues to coat the concrete that gets on everything. clear over time. So mixed reviews. Good for fresh stains but a bit messy for indoors.