Dish washing liquid with fresh lemon juice.
Foaming agent is not available in my country, I will have to import it from China. The dish washing liquids in the market here all have fresh lemon juice added to them, I was wondering if anyone has any thoughts on what the lemon juice will do to the foam concrete? Lemon juice is an acid. If you have any info or thoughts kindly share here with me.
Don't let this be the answer, but maybe a clue. Look further into it. Or better answer from someone experienced!
Have a read^
you may consider making your own dish soap, trying hand soap or ordering dish soap online.