Countless feature films have used Ben Nye’s Dark Blood exclusively! With vivid, realistic coloring and a medium flowing viscosity, Ben Nye's Dark Blood is pre-oxidized for an older, unfresh appearance best-suited for zombies or those who aren't quite dead yet! Corn-syrup based with a fresh peppermint flavor for safe and pleasant use in and around the mouth. Washes from most fabrics and surfaces, though spot testing is suggested before use.