Reset hair for optimal chemical + color services, revive color vibrancy and restore smoothness and bounce in just 4 minutes. No mix formula. No extra rinse required.

This PRO-exclusive innovative no-mix, spray-on demineralizing treatment works to effectively reduce 7 of the most common types of metals + minerals in just 4 minutes. The result is better, more even color + chemical services, revived color vibrancy, restored smoothness and bounce, and improved effectiveness of products and styling.

Bonus:

Removal of metal and mineral buildup from tap and hard water creates a clear path for the K18 PRO service molecular repair formulas.