My brother in law experimented with this camera a few years back on family portraits. The camera picks up a lot of "dark" details. Skin displays pale and veins are very defined. My nieces called it "the vampire camera".
I've asked my dermatologist about using wide spectrum cameras to better diagnose conditions. She said its being discussed, researched.
TMI: I have an autoimmune disease affecting my skin that my care givers have attempted to track with photos over the years. It's not very effective. But with just human eye and just the right lighting, its much easier to see what's what. Sun light vs florescent, angle vs straight on.