Health and Beauty Coloration L'Oréal Paris Colorist Hair Makeup Permanent Coloration Chocolate Colorista Hair Makeup , hair makeup that melts into a shampoo to change your look like changing your lipstick. - Resistant to transfer, it offers a current and instant color in your hair. How to use: - Apply only to locks and dry hair; Be careful, hair makeup is not suitable for full head application! - The application takes 10 to 20 minutes depending on the duration and the desired look. - Protect the shoulders with a towel and then apply a small amount of Hair Makeup to a thin section.