Nailpolish like Paint

nail polish has so many beautiful colors and effects, but I’v tried painting with nail polish and its not great, but there just isn’t paint that is anyway the same! Does anyone have experience making their own paint? So I found this site that sells a lot of cool pigments and such and I want to make paint with, how can I turn this powder into paint?

also if you look at their website or instagram you can see people have painted figure (like what I want to do D:) using the pigments, how do they do that! how do they make it into paint and how do they get that perfect smooth coating on the objects! man I really need to know, any help would be great

Didn’t you see the video?