Well they claim that these are being manufactured in a brand new "stateside" facility.....if that is the case aNOvos needs to bring all their inventory to the stateside facility to complete old orders. This is just another way to generate funds to put towards manufacturing things that have not...
Experiment with Fabric Paint for Synthetics. Buy similar material from fabric store (swatches) and experiment with the various colors. I'd get red, black, white, and pink to mix and test colors.
Believe me I have tried everything for my 'stache. I even tried alcohol based paint on my 'stache and it looked good but it wasn't light enough because of my darker colored hair. That may be a method to try. I just ended up overlaying trimmed human hair on top of my own hair.
A hair stylist...