The Syoss Permanent Coloration in the shade 4-1 Medium Brown offers a lasting solution for hair coloring, ensuring an even and intense color application. This permanent hair dye is specially formulated to achieve long-lasting results that not only color the hair but also nourish it. The application is simple and allows you to achieve the desired hair color characterized by a natural medium brown tone. The Syoss product line is known for its high-quality ingredients that protect the hair during coloring and add shine. The 4-1 Medium Brown shade is suitable for various hair types and structures, making it ideal for anyone seeking a reliable and effective hair coloring solution. With this permanent hair color, you can realize your individual hair color while maintaining the health of your hair.