Our pigments do not contain PPD.  PPD is part of the oxidizing process in hair dye and henna.  Since our products have no form of oxidization they are completely free from this.  The ingredients are a combination of pigments, glycerin, witch hazel, aqua, rosin, benzyl alcohol, and isopropyl alcohol.  It is gamma-ray sterilized, vegan and cruelty-free. Please see our Pigment MSDS for our full ingredient listings.