Bad Boy Blue - Manic Panic Hair Dye

Bad Boy Blue is a perfect denim blue color with green and grey undertones. For best results, it is recommended to lighten hair to a very light blonde (level 10) and tone hair that has golden/yellow highlights before proceeding with the chosen color to avoid unwanted shades.

Duration: 4-6 weeks
Volume: 118 ml
Vegan friendly
Semi-permanent