Goes beyond regular repair masks. Rebuilds hair molecular structure & restores strength. Deep penetration, instant transformation. 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’Oral Advanced Research achieved to decompose peptides, to inject their components separately into the fiber.
Once inside, they reform & rebuild the molecular structure of the hair.

For all damaged hair textures, color-treated, lightened & natural hair.