Bigen Hair Color Conditioner (N) is a nourishing conditioner designed to be used after coloring your hair. Specifically formulated to help maintain the vibrancy and richness of your hair color, this conditioner helps restore moisture and smooths the hair cuticle, leaving your hair feeling soft, shiny, and healthy. It is often used in conjunction with Bigen hair color products, but can also be used with other hair dyes.