Keratin (composed of peptide bonds and amino acids) is one of the primary components of hair fiber. When the structural components like amino acids get compromised or peptide bonds get broken, it leads to irreversible hair damage. As majority of peptides are large, it becomes difficult to reinject them into the hair fiber.

With the advanced L’Oréal Professionnel Absolut Repair Molecular leave-in mask, you can repair up to 2 years of damage^** in one use^*. Yes, you read it right! For the first time ever, the L’Oréal Professionnel advanced research team has made a breakthrough achievement to revive the health of your already damaged hair. They have been successful in decomposing peptides to inject their components individually into the hair fiber. Once these components (peptide bonds and amino acids) make their way inside the hair, they reform and reconstruct the molecular structure of the hair.

Designed to protect and repair your hair at the molecular level. The L’Oréal Professionnel leave-in mask is optimised to offer heat protection up to 230 degrees*** & +97% strength****. Ideal for all hair textures, colour-treated, lightened, and natural hair.

L’Oréal Professionnel Absolut Repair Molecular Leave-in Mask is a scientific discovery and certainly one of the most practical solutions for damaged hair. The lightweight texture of this leave-in hair mask instantly penetrates through the hair to help regain the lost strength. The L’Oréal Professionnel leave-in mask gifts your hair a natural feel. Suitable for all hair textures, colour-treated, lightened, and natural hair.