10-Minute Root Refresh: This permanent root touch-up seamlessly blends into your existing color while covering grays fast. In just 10 minutes, it refreshes your regrowth for a natural-looking result Complete Gray Coverage: This gentle, permanent formula is crafted to deliver lasting root coverage while helping hair feel soft and look refreshed. It targets grays with even color, so your roots blend naturally into the rest of your shade Deep Nourishing Effect: Before you color, the included pre-color serum helps soothe the scalp and prep your roots. Infused with collagen and Vitamin B6, it’s designed to condition the hair for a more even application and a softer post-color feel Angled Brush for Precise Application: The salon-inspired brush is shaped to easily reach your hairline, part, and crown. Designed for control and ease, it helps target root areas for consistent results, even around tricky spots Easy At-Home Application: Includes a color cream, developer, gloves, pre-color serum, a precision brush and instructions. Whether you’re touching up or targeting grays, this root solution does it all. For thicker hair, use two boxes for even coverage