Criticism of marking fluid thread

[ducksface]

It has also been free of blatant advertising of products of unknown ingredient. Its a DIY site, not a place to hawk something that could contain arsenic for all we know.
I'll ask for my money back on my membership if this blatant retail attempt isn't removed. No matter the op intent, it's a blatant advancement of an undetermined retail product.
I use blatant a lot in this description.
The op knew exactly what he was doing....

The member who posted the formulas did EXACTLY what is the essence of this site.
The op did exactly the opposite.

My threat of disownership carries no weight with anyone, except those who believe in integrity.