BioKap Nutricolor Tint Delicato Rapid, with an application of just 10 minutes. Now with a new formulation that reduces the time of application of the dye. Based on 100% natural plant ingredients and high skin tolerability. Nourishes and repairs hair while perfectly coloring and covering white hair. With the tricorepair complex based on rice proteins, Salice derivatives and lipophilic fruit acids. Enriched with organic Argan oil, it nourishes the hair and makes it soft and shiny. Ammonia , resorcinol, parabens, fragrance and paraphenylenediamine free. Nickel free and dermatologically tested. Before using the product, carefully read the instructions on the package. Always perform a sensitivity test 48 hours before each application. From today using Biokap Nutricolor dyes it is even more practical: entering the Nutrifix bottle in the hole indicated by the dotted line on the back of the box and using the disposable protective layer contained within the package. Then proceed by mixing the contents of the color tube directly into the bottle, which has a spout, allowing direct application to the hair. Let it work for 10 minutes according to the instructions on the instruction sheet. Choose the shades in relation to the amount of white hair, following the instructions on the package. Do not mix with colors with different application times.