Shiseido Primience CoBe9 is a professional-grade hair color product designed to deliver vibrant and long-lasting results. This color cream, weighing 80g, is part of the Primience line known for its rich color payoff and exceptional hair conditioning properties. Formulated with advanced ingredients, it ensures that hair remains smooth and shiny while providing an even and uniform color application. CoBe9 is suitable for those looking to achieve a specific shade with precision and clarity, adding depth and dimension to the hair. To use, start by performing a patch test 48 hours before coloring to check for any allergic reactions. Once safe to proceed, mix the appropriate amount of Shiseido Primience CoBe9 with the recommended developer, usually in a 1:1 ratio, in a non-metallic bowl. Stir the mixture until it forms a smooth, even consistency. Apply the color to dry, unwashed hair starting from the roots and working your way to the tips, ensuring even coverage throughout. Leave the color on for the time specified in the instructions, typically 30 to 40 minutes, and then rinse thoroughly with lukewarm water until the water runs clear. Finish by applying a color-safe conditioner to lock in moisture and shine.