This Kevin.Murphy Color.Me Acidic Colour Treatment is designed to enhance and maintain the vibrancy of colored hair. It works to balance the hair's pH levels post-coloring, helping to seal the cuticle for prolonged color retention and improved shine. It offers a gentle yet effective way to refresh tones between full color appointments or to introduce a subtle wash of translucent color. Ideal for integrating into professional hair care routines to maximize the life and brilliance of any shade.