Manic Panic Rockabilly Blue Amplified Bottle

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

As a potent punch of cobalt hair dye, Rockabilly® Blue is not for the timid! This color is a favorite of musician and Manic Panic® sponsored artist Alissa White-Gluz from Arch Enemy. Bleaching hair prior to dyeing will guarantee the purest form of the color. 
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™.