Guilt free glamour tm tested on celebrities not animals manic panic hair color is made from vegan ingredients and has the added benefit of conditioning the hair manic panic hair color is ppd free ammonia free and peroxide free the way manic panic hair color fades varies from person to person and from color to color darker colors will last longer than lighter colors if hair is well taken care of it usually last from 3 4 weeks made in the u sa here are a few tips to rock this color a