Quote - If the particular PNG file you're looking at does not already have an alpha channel masked the way you need it to be, then you still have to make a mask that suits your needs.  I don't think I've ever seen a Poser texture that is handled this way (practically all are distributed in JPG format).

Almost all the makeup resources are done as PNGs. However, they tend to have many layters. (Still, one can copy the layer one needs to another file.) I guess the best I can do is to create a layer from the alpha and export that to use with color-mult.