Shiseido Primience Enrich NB7 is a premium hair color treatment designed to provide rich, long-lasting color while nourishing and enhancing the health of your hair. This cream-based formula offers vibrant coverage and a natural finish, ideal for individuals seeking a sophisticated look. The NB7 shade is a neutral tone that suits a wide range of hair types and skin tones, providing a warm and balanced color result. To use the Shiseido Primience Enrich NB7, first ensure that your hair is clean and dry. Prepare the mixture by combining the color cream with the designated developer, following the specific ratio instructions provided with your product for optimal results. Apply the mixture evenly from the roots to the ends of your hair, ensuring full coverage. Leave the color treatment on for the indicated amount of time, usually around 30 minutes, but be sure to check the instructions for precise timing. Rinse your hair thoroughly with lukewarm water until the water runs clear, then follow with a conditioner to lock in moisture and enhance shine. Enjoy your newly enriched hair color, maintaining it with appropriate hair care products.