Here's how you can make your own nailpolish using pigments from Glitter Unique! Thanks Nikki for the instruction and help!!!
" I usually add a small amount of pigment(color changer) to a bottle filled with base and 2 stainless steel mixing balls, then add a tiny bit of black base. It’s better to add a little bit of base at a time because if you add too much black you won’t be able to see the pigment well. I am sorry I can’t give better instructions but I never measure so it’s hard to say."