Repair your hair, at a molecular level. When hair gets damaged, its structure (made up of peptides) starts to break down. This can lead to breakage, too much elasticity, and lifeless hair. Unfortunately, most peptides are too large to be reintroduced into the hair, making the damage hard to fix. For the first time, L'Oreal's Advanced Research Team has found a way to break peptides down into smaller components, allowing them to penetrate the hair fiber. Once inside, these components come back together to help rebuild and restore the hair's molecular structure. This 295ml Molecular Mask instantly penetrates and provides a high level of care & strength to the hair.
