Trapped Moisture in Treated Concrete

[@Smr402]

Hello, we had a cement driveway poured about a month ago and there are some dark spots we want to fix, we were told from one source an acid wash may open up the cement pours and a different person told us it was better to use vinegar because it is less harsh and wouldnt potentially ruin the cement further like acid would but it would take longer to work, how can we fix those moisture spots

[@ConcreteProtection]

Dark spots in concrete can be from several causes and may not be moisture spots. Without knowing the root cause of the discoloration, trying to give a fix is difficult. If you would like, reach out to [e-mail] and we may be able to assist you further.