Coloring gel patina of générik to patinate the hair colored or discolored this stain patina is to be applied on a bosted coloring or a technique of sweeping mixture: 1 + 15 of oxidizer 10v application: on wet hair apply the patina mixture, leave to sit for 5 to 15 minutes according to the desired result emulsify and rinse make the shampoo generik after color, then a care capacity: 40 ml.