Uniform Dye Distribution: A rotating comb mechanism provides instant and even color attachment, guiding with hair direction to deliver easy and precise coverage every time. Rich Color Adhesion Technology: Locks in bold colors with precision, leaving hair looking lustrous and lively while effectively resisting discoloration or dullness. Easy Dyeing Solution: The design integrates comb teeth with dye components, enabling convenient application while allowing precise control of the amount to prevent unwanted clumping. Portable and Convenient: Slim penshaped hair dye stick is easy to store and carry, enabling quick color touchups in various situations. Use scenarios Quick root touchups between salon visits at home or on the go, avoiding a full dye session. Travel or event preparation: compact tool for immediate color refresh before meetings, social engagements, or flights. Indresser or workplace styling: targeted application to small sections for precise coverage and maintenance of color consistency throughout the day. Specifications Form factor: Slim penshaped dye stick; portable and easy to carry Mechanism: Rotating comb for uniform distribution; follows hair direction for consistent coverage Performance: Bold color with longlasting adhesion; resists discoloration and dullness; designed to prevent clumping Components: Comb teeth integrated with dye components Compatibility: Not specified Materials: Not specified Size: Compact design; exact dimensions not provided