Topchic Zero - 7NN Medium Blonde Extra by Goldwell is a permanent hair color known for its exceptional performance and user-friendliness. This hair color offers an impressive gray hair coverage of up to 100% and ensures natural, even color results. The special formula is ammonia-free and contains no silicones, ethanol, or animal-derived ingredients, making it a responsible choice for environmentally conscious users. The creamy texture allows for easy mixing and application, making the process stress-free and enjoyable for both professionals and end consumers. Additionally, the innovative formula provides smooth, shiny hair that boasts up to twice the shine compared to untreated hair. Topchic Zero offers a wide range of 27 shades, enabling maximum creativity in color design while maintaining the healthy appearance and feel of the hair.

• 100% reliable gray hair coverage
• 0% ammonia, silicones, and animal-derived ingredients
• Creamy, easy-to-apply formula
• Up to twice the shine compared to untreated hair
• Biodegradable formulation and sustainable packaging.