Deep molecular repairing leave-in mask for 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.

¹Amino acids & peptides bonder.
²Instrumental test after application of pre-treatment + shampoo + rinse-off serum + 4x(shampoo + rinse-off serum).
³Instrumental test.

The 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.