Cadiveu BRASIL CACAU Deep Conditioning Mask pH 4.5 Hydrating hair complex. Smooths, restructures hair shaft and reduces frizz. Advances formula for hair nutrition. Keratin Hair deposit compound. Smoother, stronger and shiner hair. Powerful hair mask provides an extreme nourishing effect root to ends. Eliminates porosity and reduces split hair tendency. Result: Sexy hair, nourished, strong and extremely shiny. BRAZILIAN KERATIN RECONSTRUCTION Cocoa, Keratin, Panthenol, pH 2.8 (acid - decisive factor for the smoothing process). HOW IT WORKS: The smoothing effect is provided through the rigorous application of the 3 steps: The ANTI RESIDUE SHAMPOO with pH 9 (alkaline) opens the hair shaft cuticles so that the BRAZILIAN KERATIN RECONSTRUCTION with pH 2.8 (acid) will be effective. The heat provided by the hair dryer and the hair straightener activates the ingredients which are then fixed to the hair. The DEEP CONDITIONING MASK with pH 4.5 finally equilibrates the hair pH values keeping hair straight and reconstructed for longer times (up to 2 month).