MayhemsPC Coolant - X1 Concentrate - Eco Friendly Series, UV Fluorescent, 250 ml, Purple

Bought the purple. When I finally went to use it, The color of the dye was this awful brown color. Tried mixing it with water, to see if there was some kind of reaction that would turn it purple. Instead, I get this awful light-brown color. Might as well just fill my system with regular distilled water, and use the concentrate drops to make the loop purple.I also bought a bottle of the X1 ECO UV RED, and that stuff is actually red.

I used this in a new build with soft tubing (primo chill brand), mixed it the correct ratio - 125mL (half bottle) to 875mL (to make 1L total)I ran the loop with primo chill sysprep (came with the tubing) for about 24 hours, drained it, and filled with the mayhem's mix.At first I was happy with it, I liked the color (I got the purple), performance seemed very good.Over the course of a few months I realized this coolant was a flop. It completely lost it's color and became a cloudy clear and the tubing was cloudy, I'm not sure exactly what happened -dye leached into tubing or something? I will say that there was no corrosion (copper and nickel loop), and no algae growth from what I could tell. But what's the point if the stuff lost its color.I re-did my loop with black ZMT tubing and plain ole distilled water + primo chill utopia, I expect that to hold up much better.