The Garnier Color Shampoo Retouch in shade 1.0 Black is a permanent hair color specifically designed to ensure complete coverage of gray or white hair. This hair color is suitable for all hair types and offers a creamy texture that allows for easy application. The formula is ammonia-free, making it a gentle choice for hair coloring. Weighing 52 grams, the bottle is handy and practical for home use. The semi-permanent color provides a vibrant and long-lasting result, making it ideal for refreshing or completely changing your hair color. The application is straightforward and enables you to achieve your desired hair color quickly and effectively. With this product, Garnier has created a solution that meets the needs of both people with gray hair and those seeking a deep black color.