Schwarzkopf BLONDME Cool Blondes Tone Enhancing Bonding Mask - 7oz Lightweight, pigmented treatment with cool cendré tone direction to complete and maintain the in-salon blonde service. This purple mask neutralizes warm tones, while the Integrated Bonding Technology helps create new bonds for stronger hair. For cool blondes Repairs the internal structure of fragile, lightened and colored hair without overburdening Creates new bonds within the hair fibres Detangles porous hair, making it easy to comb Delivers cool pigments to maintain, refresh and enrich blonde tone directions Neutralizes any blondes that have a tendency to turn warm Visually brightens highlighted blondes How to Use : Apply evenly onto damp hair Leave in for 5 to 10 minutes and monitor the color effect visually Rinse out thoroughly