Hey, Indigo papes please! Indigo helps alleviate skin problems. During the Edo Period, Japan’s noble samurai wore a layer of Indigo-dyed cotton beneath their armor to help heal injuries; in Japan, the color is often referred to as “Samurai Blue.”
>>6951803
Samurai Blue, eh? That's cool as fuck.
There's a bacteria that is bioluminescent, and it grew on the wounds of Civil War soldiers. Where it grew, they were more likely to survive. I was told they glowed a shade of indigo, but apparently they just glow blue.
>>6954254
Whoops. Thought I edited that to be slightly purple.