The portable disposable touch-up hair dye comb, produced by the 999 brand, is designed for middle-aged and elderly individuals, offering a quick and convenient solution for hair coloring and touch-ups. Traditional hair dye methods are complex and time-consuming, but this product requires no mixing and is ready to use right out of the box. The uniquely designed comb teeth ensure even application, keeping a 5mm distance from the scalp, avoiding contact, and minimizing damage to hair roots. The product uses herbal ingredients and a low-allergy formula, providing a non-irritating scent while protecting the hair cuticle, suitable for all hair types. Multiple color options meet various needs, and its quick-drying feature makes it ideal for travel and daily use, perfectly embodying the concept of "convenient, quick, healthy hair coloring without damage."The 999 portable disposable touch-up hair dye comb demonstrates high practicality and operability in its design. It is ready to use straight out of the package, requiring no mixing or preparation, and users can achieve even coloring by simply combing their hair. Its unique comb teeth design ensures even distribution of the dye, avoiding contact with the scalp and preventing common skin irritation issues during the hair dyeing process. The product's structure is simple yet highly functional, making it suitable for use at home or while traveling. The packaging is lightweight and portable, catering to users' needs for on-the-go touch-ups.