Siren's Song™ - Amplified™
Siren's Song is a neon blue-green dye that glows under black light. For best results, we recommend applying to hair that has been pre-lightened to the lightest level 10 blonde.
WEAR IT LOUD!®
The Amplified formula is a semi-permanent hair color that has 30% more pigment than our High Voltage® Classic color!
This stronger and longer-lasting formula is available in many of our best selling shades.
Manic Panic® Semi-Permanent Hair Color is ready to use, do not mix with peroxide. Vegan ingredients. PPD and ammonia-free.Tested on celebrities, not animals™.