this one uses IDL intensity 1, 16 bounces, hsv value 64 on envsphere, no lights, no IC (IC unchecked). control-click for full-size image.

skin would burn out to yellow when using directional poser lights. in these I don't see much burnout, and there is no specular source. in poser render with no lights (PP2014 and earlier), you modulate appearance of specular highlights on skin with reflection node that should be part of snarly's EZSkin shader, but this may no longer be necessary with PP2016, if envsphere can be used as area light.

El Capitan (OS X) was scheduled for release Sept. 30; perhaps PP2016 release will be concurrent, since developers received the gold master of El Capitan last week.