Question About Painting A Latex Mask?

[🪦 Dr.Killjoy ●]

I wasn't a fan of the monster maker paints the first time I used them. They were clogging up my air brush really fast so I called the company and they told me to add some water. But like Dan said it needs to be like milk so add a little at a time till you get that consistency. People have also told me to use windex to thin it out but I have never used it.