Benefits Effortless color application: The rotating comb design aligns with your hair's natural flow, delivering fast, uniform color attachment and smooth, complete dye results. Vibrant and longlasting color: Engineered for consistent color performance, the stick adheres color smoothly, preserves soft textures, and helps prevent premature yellowing for lasting brightness. Precise, clump application: Comb teeth integrated with dye components provide convenient operation, enabling precise dosage control and reducing clumping for a smooth finish. Slim, portable design for outdoor use: The slim pen form is easy to carry and store, enabling quick color adjustments on the go for flexible styling during busy occasions. Use scenarios Athome touch ups: Quickly refresh roots or refine color between full dye sessions with controlled, precise application. Onthego events: Keep in your bag or pocket for quick color adjustments before meetings or social occasions. Travel or outdoor days: The compact design fits in small bags or purses, allowing easy color tweaks during trips, workouts, or outdoor activities.