Goldwell Elumen Clear Prepare pre-color treatment improves the intensity and durability of Elumen on lightened or bleached hair.
It can be used as an acidifier immediately after a lightening/bleaching or as a pre-treatment in very damaged lightened or bleached hair. It optimizes electrical charges within the hair allowing Elumen pigments to penetrate more evenly even into damaged hair.

Opens hair cuticles to ensure a healthier appearance and even distribution of color.

How to use: Apply evenly to dry hair or after towel-drying.
Saturate all hair thoroughly.
Do not rinse.
Blot hair well with a towel.
Dry completely.