Manic Panic High Voltage Classic Cream Formula Colour Hair Dye in Pillarbox Red. This semi-permanent hair dye is world-famous for its unique vibrant colours, long-lasting effect, and vegan-friendly, PPD-free materials. The formula contains no harsh chemicals and is presented in a conditioner base, providing restorative properties that fill, add moisture, and soften the hair. Tested on celebrities, not animals. Available in a 118ml pack size. It is PPD-free, Paraben-free, Gluten-free, Ammonia-free, Resorcinol-free, and Phthalate-free.