I would have thought it very reasonable to know what's in a product we are using, what if your allergic to an ingredient ? What if you it causes a skin disorder, or a customer gets a face full of vision enhanced pure water and blinds them...
I very much doubt Dave is trying to find out so he can make his own, your patents should cover that 👍
Dave I think like me, try's to keep some on here "honest" esp. Those who wish to blow their trumpets on here and want to sell products or services yet when asked a question get all huffy puffy and indignant.
I'm not knocking vision, I've used it, and liked it, with 5 vans on the go I'd use lots of it. But I didn't like the very quick price hike, now use gg4
Darran