Rotating Comb Design: The rotating comb delivers instant coverage with fast, even attachment of color. It follows the direction of your hair for effortless application and a natural finish. Bright Colors Without Fading: The advanced formula bonds seamlessly to hair strands, keeping colors vivid while maintaining a soft, radiant feel and preventing yellow tones over time. Modernized Dyeing Techniques: The unique combination of comb teeth and dye sections enables easy use, precise dosage handling, and a noclump result for a seamless styling process. Portable and Convenient: The slim penshaped hair dye stick is compact for easy storage and carry. It supports quick color touchups in various situations and adapts to sudden styling needs with effortless application. Use scenarios: Between appointments: quick color touchups at home or in the office to maintain even color. Travel and on the go: compact design fits bags for color refresh during trips or events. After gym or outdoor activities: fast color restoration to keep hair looking fresh.