Essentially it magnifies the intensity of the colors?
That has been my experience with it. I've used it with CRS, Red Wines, Fire Reds, and OEBT's. None of those have shown any colors that weren't already there.
Unfortunately, Hedge_Fund just got my last bottle of it
I'm probably 3 weeks from being resupplied. (I'm trying to speed that up, but shipping is either crazy expensive or takes forever)