ADVANCED BONDING SYSTEM. Tone Enhancing Mask is a lightweight, pigmented treatment with a cool cendré tone direction to maintain your cool blonde colour.  It repairs the internal structure of fragile, lightened and coloured hair without overburdening.  Creates new bonds within the hair fibres and helps detangle porous hair, making it easier to comb through.  Neutralizes any blondes that have a tendency to turn warm.
200 ml