Face Model -posable human head

The Idea is quite good, but it is not really useful for artists. The reason is there are some facial variables wich strongly influence the face, that can not be adjusted, or adjusted just to such a small amount that there is no notable impact. For example, the width of the forehead can only be changed by the male model, not the female, but this is very important. I also was not able to make a Asian looking face, because there are several variables missing for that. So overall, good Idea, but not jet useable for real artistic purpose.