The Amplified formula is a semi-permanent hair color that last 30% longer than our High Voltage Classic color! This stronger and longer-lasting formula is available in many of our best selling shades.
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.