How to get Temporary Mermaid Blue and Green Hair with Rootflage Renegade Posted by Root Flage on May 18, 2016 This video will show you how to apply fun green and blue mermaid hair hair color with Rootflage Renegade. Related Articles Blonde Dysmorphia IS REAL Rootflage IS the BEST Root Touch Up On the Market Hair Trends for 2023 Leave a comment Message Name Email Please note, comments must be approved before they are published