Side affects include-
"It did not just change his appearance, it actually turned him back into his old self. He will remember nothing that happened to him after the age of 16. However, there is a downside to this Blue Moon Dust. It literally divides the evil from the good in a person. What we have here is the good half. His evil side is still out there, which is why we must go on with the plan."
it makes you lie, bleed out of your anus, have uncontrollable diareah, and call everyone who brings blue moon dust up 'jackie'. you will also have an uncontrollable urge to eat chneider dogs. and you have to be called a "mannibal cowflag"