Today I noticed a post on the chat, stating someone place something in their eyes to change them red or some other color.
First off, if you go and read, it will state you are not suppose to place anything in your eyes, this is because it can damange and or blind your eyes. If you see a spell or something that tells you, you must place something in your eyes, don't do it, it could harm you very badly.
To start off with, no spell, incantation, or ritual can transform your eyes into a different color, if you want your eyes a different color suggestion (contact linses). Yes placing something in your eyes that can harm it in anyway can turn the outer parts of your eye red, this can cause horrible iching and a eye rash (pink eye), and can create temporary or permenant blindness.
I find things like that as utterly rediculous. If it seems to good to be true do not do it. It's a common sense thing.