As a reconstructor: After shampooing, with hair still wet, distribute a few drops of Idrogel onto the lengths, do not rinse, and proceed with drying. Consistent use improves hair flexibility, strength, and body, protecting it from thermal, mechanical, and chemical damage. As total protection: Before coloring, distribute an adequate amount of Idrogel onto the scalp. Add a few drops of Idrogel directly into the color mixture. After rinsing the color, use the Restructuring Elasticizing Shampoo for cleansing, distribute the keratin protective treatment onto the lengths, and proceed with drying. Natural smoothing, recompacting, and heat-protective effect against heat from straighteners and hairdryers.