![Amazon.com: CHOMP! Concrete Oil Stain Remover: Pull It Out Removes and Cleans Oils, Greases from Garage Floors & Driveways 32 Fl Oz : Industrial & Scientific Amazon.com: CHOMP! Concrete Oil Stain Remover: Pull It Out Removes and Cleans Oils, Greases from Garage Floors & Driveways 32 Fl Oz : Industrial & Scientific](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/519iD3m5LKL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: CHOMP! Concrete Oil Stain Remover: Pull It Out Removes and Cleans Oils, Greases from Garage Floors & Driveways 32 Fl Oz : Industrial & Scientific
![White Stains on Concrete Driveway. I tried power washing it, and then tried paint stripper but it won't come off. Any clue what this stain is and how to remove it? : White Stains on Concrete Driveway. I tried power washing it, and then tried paint stripper but it won't come off. Any clue what this stain is and how to remove it? :](https://preview.redd.it/t3fvp4rmuqh91.jpg?width=640&crop=smart&auto=webp&s=438ecac19507896cf6bbe92a31f4dc31103f1601)
White Stains on Concrete Driveway. I tried power washing it, and then tried paint stripper but it won't come off. Any clue what this stain is and how to remove it? :
![driveway - How can I remove chalk line stain and clean concrete residue? - Home Improvement Stack Exchange driveway - How can I remove chalk line stain and clean concrete residue? - Home Improvement Stack Exchange](https://i.stack.imgur.com/LmbZS.jpg)
driveway - How can I remove chalk line stain and clean concrete residue? - Home Improvement Stack Exchange
![driveway - How can I remove chalk line stain and clean concrete residue? - Home Improvement Stack Exchange driveway - How can I remove chalk line stain and clean concrete residue? - Home Improvement Stack Exchange](https://i.stack.imgur.com/FAx44.jpg)