Wella's express Post-Coloration care is an essential for any professional coloring service. This revolutionary express treatment offers protection and optimization of color in just 30 seconds. Its innovative formula acts quickly to stop oxidation, thereby preserving the brightness and vibrancy of the color. Additionally, with its Metal Purifier technology, this professional care eliminates potentially harmful metallic impurities in the hair, ensuring optimal and long-lasting results. Highlights - Express treatment: acts in just 30 seconds for immediate effectiveness. - Color protection: stops oxidation to preserve the vibrancy of the color. - Metal Purifier technology: eliminates metallic impurities for optimal results. Protect the integrity of your hair while enhancing your color with this post-coloration care!