Repairs & strengthens hair. + 86% smoothness. For all damaged hair. When hair is damaged, its molecular structure, composed of peptides, is compromised. Hair breaks, becomes too elastic, with no movement. But most peptides are too big to be reinjected into the fiber, making damage almost irreversible. For the first time, L’Oréal Advanced Research achieved to decompose peptides, to inject their components separately into the fiber². Once inside, they reform & rebuild the molecular structure of the hair³. For all damaged hair textures, color-treated, lightened & natural hair. 1 Amino acids & peptides bonder. 2 Instrumental test after application of pre-treatment + shampoo + rinse-off serum + 4x(shampoo + rinse-off serum). 3 Instrumental test. Patented technology This patented shampoo, formulated with Peptides bonder + 5 Amino acid, repairs hair macro-molecular structure¹. Sulfate-free, the formula’s luxurious texture turns into a rich foam, cleanses, detangles hair and delivers a high level of care. Hair is stronger and nourished, with improved elasticity, movement 2  and + 86% smoothness 3 . 1 Amino acids & peptides bonder. 2 Instrumental test after application of pre-treatment + shampoo + rinse-off serum + 4x(shampoo + rinse-off serum). 3 Instrumental test. Use Apply on wet hair. Lather until a rich foam is obtained. Rinse. For optimal results follow with Absolut Repair Molecular rinse-off serum and leave-in mask. Ingredients Peptides bonder + 5 Amino acids. For more information, please refer to our group website:  Inside our products. This ingredients list is subject to change and depends on country location selling. Consumers should refer to the product packaging for the most relevant ingredients list. In case of problem, please contact the consumer care center.