✨ Elevate Your Hair Game with Nutrisse! ✨ Experience high-impact color in just one simple application. Enjoy vibrant, natural-toned blonde for up to 8 weeks. Infused with avocado, olive, and shea oils for ultimate hydration. Includes a protective after-color mask for silky, smooth hair. Achieve salon-quality balayage at home with ease. 8 Weeks Vibrancy Color Boost Tech Triple Oil Infusion Garnier Hair Color Nutrisse Ultra Color BY1 Ultra Balayage is a permanent hair dye designed for at-home use, suitable for various hair textures. It features color boost technology and a nourishing blend of triple fruit oils, ensuring vibrant color and hydration for up to 8 weeks.