Instant Dark Hair Transformation: Nova Hair Dye Shampoo provides a simple and effective way to achieve rich, dark hair. Its easy application process eliminates the need for multiple salon visits or complicated dyeing routines. Transform your hair color effortlessly in the comfort of your home. Quick Color Boost for Men and Women: Designed for both men and women, Nova Hair Instant Dye Shampoo revitalizes your hair color in just 10 minutes. Whether you're covering early grays or simply enhancing your natural shade, enjoy vibrant, long-lasting color that stays fresh for 4-6 weeks. Gentler, Safer Dyeing Method: Unlike traditional hair dyes with ammonia and peroxide, Nova Hair Dye Shampoo offers a safer and gentler solution. The formula is designed to be kind to your hair and scalp, reducing irritation and allergic reactions, ensuring a more comfortable dyeing experience. Infused with Natural Ingredients for Healthier Hair: Nova Hair Instant Dye Shampoo is packed with natural ingredients that not only provide excellent gray coverage but also nourish and protect your hair. Your hair will remain shiny, healthy, and vibrant without the harsh chemicals and ammonia commonly found in traditional dyes. Quick Fix for Color Mishaps: Whether you've experienced a dyeing disaster or want to refresh your color, Nova Hair Dye Shampoo is the perfect solution. Its unique formula quickly covers grays, adds vibrancy, and helps maintain your desired hair color, all while saving you from costly salon touch-ups. Enjoy Effortless, Vibrant Hair Color: Nova Hair Dye Shampoo makes it easy to achieve professional-looking results at home. The perfect blend of convenience, safety, and natural ingredients ensures your hair remains beautifully colored and healthy. Enjoy vibrant, natural-looking hair with minimal effort. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.