Goldwell Topchic hair dye 60ml 7-NN is the ideal professional color treatment for those who want an impeccable and long-lasting result. Thanks to its advanced formula, it guarantees intense and brilliant coloring, while respecting the health of the hair. The shade 7-NN offers a natural medium brown, perfect for a look elegante and sophisticated. Enriched with UV filters and protective agents, this dye protects the hair structure during application, ensuring softness and shine over time. Easy to mix and apply, Goldwell Topchic loved by professionals and enthusiasts for its optimal coverage of gray hair and the homogeneous result. A superior quality product for vibrant color and regenerated hair.