Goldwell Topchic Hair Color 4N 250 g is a una high-quality professional hair color, ideal for achieving intense and long-lasting highlights on brown hair. Thanks to its advanced formula, it guarantees una optimal coverage of white hair while simultaneously protecting tempo the hair fiber. Easy to apply, it provides uniform and brilliant results, enhancing the natural beauty of the hair. Perfect for those seeking a professional, durable, and vibrant color while maintaining the health and softness of the hair.