Revlon Colorsilk Beautiful Permanent Hair Color, 31 Dark Auburn, 1 Pack The Revlon Colorsilk Beautiful Permanent Hair Color in Dark Auburn shade offers a rich and vibrant red-brown hue for a stunning hair transformation. This easy-to-use kit allows you to achieve salon-quality results in the comfort of your own home. The formula is infused with nourishing silk proteins that help protect and strengthen your hair during the coloring process. With its fade-resistant formula, this permanent hair color provides long-lasting color that won't wash out. Each pack contains one count, providing enough product for a single application. Revitalize your hair with the Revlon Colorsilk Beautiful Permanent Hair Color in Dark Auburn for a bold and beautiful dark red-brown shade.