Evens out the porosity of the hair and ensures uniform deposition and absorption of color pigments along the hair shaft - optimizing the quality and durability of the color treatment. The nourishing action of extracts of mallow and chamomile, with which the formula of action is enriched, provides shiny hair visibly moisturized. RECOMMENDED BEFORE ANY TECHNICAL TREATMENT (DECOLORIZATIONS, PERMS, STRAIGHTENING) AND INDISPENSABLE DURING COLORING.Application: Shake the bottle well before use. Spray evenly on dry or slightly damp hair and distribute with a comb. Do not rinse, but proceed directly to the application of color or other technical products.