Goldwell Topchic Hair Dye 60ml â 7-RB a high quality professional solution for those who want an intense and long-lasting colour. Formulated with advanced technology, it guarantees ideal coverage of gray hair and a uniform, shiny and natural result. Shade 7-RB, a refined medium copper blonde, gives brightness and depth to the hair, enhancing every type of complexion. Thanks to its creamy formula, it facilitates application, protecting the hair structure and keeping it soft and silky. Ideal for industry professionals and color enthusiasts, Goldwell Topchic ensures excellent performance and a professional result directly at home or in the salon. A safe investment for visibly healthy and vibrant hair.