Yes, check the tutorial in the description of the mod, it should a link to deviantart to show how to use them for arts how i do mine

I meant how do you get the dual colors?

in the tutorial it says the color tutorial is to be made, and whilst the other tutorial was very helpful, thanks for that btw, i still dont know how to properly edit the gradients/spots

How could you have two colors for the hairstyles? And I'm telling you that your tutorial doesn't explain the color