do you know or know someone who can answer my question on ethnic group mid and deep scatter color settings?
I believe you’re right that the underlying scattering color remains the same, since the skin is different but the tissue/muscle/fat underneath is not. I’m not sure about the primary and secondary color settings specific to that shader since I haven’t used that particular one before. My guess is that it’s similar to how the Principled shader has a main roughness and then also an option for clear coat layered on top of that.
