I do a lot of stuff like this
what kind of camera did you use? I've done invisible spectrum stuff (UV and IR) and i cant for the life of me get an image without having a 30 second exposure with multiple flashes going off (and by multiple i mean like 15 pops... ) lol
It looks a little off IR, normally you can see more "through" the skin to the blood vessels and veins underneath (on human skin anyway, ) but it still looks awesome.