Manic Panic

The Manic Panic Amplified semi-permanent hair color has 30% more pigment than High Voltage Classic hair color from the same brand. This formula is not meant for those with commitment issues, as it will last through a few washes. This stronger and longer-lasting formula is available in many of the brand’s best-selling shades. The name and color are the same, but with intensity added, the Amplified version of this vegan hair color will stay brighter longer. Long-lasting does not mean added chemicals, and you can rest assured that the Amplified formula is PPD and ammonia-free. As with all of Manic Panic’s hair coloring products, Amplified is tested on celebrities, not animals, and is always vegan and cruelty-free.