The tech behind Absolut Repair Molecular haircare range by L'Oréal Professionnel.

Absolut Repair Molecular represents a new era of molecular hair repair technology, designed to rebuild damaged hair from the inside out. By combining peptide bonders, amino acids, advanced fillers, and surface care polymers, the routine targets both internal structural weakness and visible surface roughness. This science-led approach is what makes the Absolut Repair Molecular range stand out.

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5 min read
L'Oréal Professionnel Team
03/07/2026

Your questions and our answers about the tech behind Absolut Repair Molecular.

  • What is Absolut Repair Molecular ?

    It is a new range by L'Oréal Professionnel formulated to repair at molecular level extremely damaged hair.

  • How does the technology work?

    Absolut Repair Molecular works at molecular level: peptides bonder and amino acids are reinjected into the fiber to help rebuild the hair's molecular structure.

  • What is molecular hair repair?

    Molecular hair repair works inside the hair fiber, on a molecular level. This technology goes beyond surface repair, reinforcing weak bonds.

All you need to know about hair.