Marion hair color shampoo is an exceptional and safe product for coloring hair. Its formula based on direct dyes does not contain peroxide or ammonia. Aloe extract provides beautiful natural shine and intense colors, while keratin strengthens the hair. In addition, it has a UV blocker to protect it from the harmful effects of the sun. This shampoo offers a duration of 4 to 8 washes, depending on the application time indicated in the instructions. For use, it is recommended to apply the product evenly to damp hair, massage until foaming and leave on for 20 minutes for 4 to 5 washes (up to 45 minutes for 8 washes). Then, rinse with clear water. The package includes a 40 ml hair color shampoo and protective gloves.