Hi Shonner ,

I start with a soft setting and adjust it for my light rig and needs or goal.  I just built a blank shader with the soft SSS setings , added it to my material tray. Than I copy past on each skin node. Takes like 3 minutes to set up. Leave out eye parts nostrals . Unless you want to get fancy on the eyes. Here is a face shot with HDRI global on. Takes maybe 2 minutes to calculate than the render takes about another minute.