Loreal Professional Absolut Repair Molecular Sulfate Free Shampoo 300ml

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 fibre, making damage almost irreversible.

For the first time, L’Oréal Advanced Research team successfully managed to decompose peptides, to inject their components separately into the fibre4.