Classic Sirens Song

Siren's Song is a neon blue-green dye that glows under black light. For best results, we recommend lightening hair to the lightest level 10 blonde before use.

• Contains 118 ml
• Semi-Permanent hair colour
• Glows under black light
• PPD and ammonia free
• Vegan and cruelty-free

Colours displayed are an indication only, it is important to research colours before selecting. Due to a large number of factors that can affect the final outcome, dye results cannot be guaranteed. Always perform a strand test before proceeding. For more information on how to use this product please click here.