The Osmo Pink Soda Colour Enhancing Shampoo is specifically formulated to deposit buildable pink pigment into the hair, ideal for refreshing, toning, or introducing a vibrant hue. This shampoo is designed for regular use, allowing you to control the intensity of the color deposit with each wash. It refreshes existing pink tones or adds a soft, customizable tint to lighter hair shades. Use it to maintain salon color vibrancy between appointments or to experiment with temporary fashion colors safely.