A deep and sanguine shade of burgundy, this dye could attract the interest of a bloodthirsty vampire. The color adds stunning highlights to darker shades of hair, and we also offer a Lethal Lipstick to match. Vibrant color results are best achieved by applying to hair that has been pre-lightened with Manic Panic Flash Lightning Bleach Kits. Cream Formula Semi-Permanent Hair Color. Vegan Formula colors and conditions hair.Manic Panic Hair Color is ready to use, do not mix with peroxide. Vegan ingredients. PPD and ammonia-free.Tested on celebrities, not animals.