[Kixie]

I have not (and do not) accept conclusions from articles/blog posts with no credible references. That was the point of my question and I was in the process of researching the topic when I decided to see if experts here had any information or resources they could share. 

DRBOB, thank you for sharing that study. It has led me to others. 

Since posting, I came across this episode of the Beauty Brains where Perry discusses EFAs and skin: http://thebeautybrains.com/2014/07/are-omega-3-essential-fatty-acids-bad-for-skin-the-beauty-brains-show-episode-41/