A digestion system specialist is a gastroenterologist
Sorry you gotta believe me that I don’t see any question
Not sure if this is a literal question, but bleach is dangerous for the hair AND skin.
I’ve heard of people bleaching their hair and parts of their body, but not their whole skin.
As for the eyes, is bleach enters your eyes, you have a huge chance of losing eyes sight depending on how much, and how fast you washed it out.