If you’ve purchased JM HumanShader for Iray you might be wondering about the eye surface shader preset, the one named JMHS 00 Eyesurface Shader.
The Genesis figures have different names for the eye surface material and one of them doesn’t have an eye surface material.
Genesis 2’s eye surface is named EyeReflection.
Genesis 3’s eye surface is named EyeMoisture.
The original Genesis figure (or Genesis 1), has no eye surface. To add an eye surface you may purchase the Eye Surface for Genesis product; this product will come in handy for your Genesis morphed-creatures to help bring out their eyes.
Once you know the name of the eye surface you can just apply the JMHS 00 Eyesurface Shader preset to it.