Scientific knowledge of the skin and hair accumulated by L’Oréal for over a century have opened the way to great innovations. Active ingredients, formulation procedures, evaluation technologies: L’Oréal Research constantly invents and innovates.
L’Oréal's history is marked by milestone discoveries that have taken the science of beauty forward. The active ingredients derived from its Research regularly contribute to enrich the products offered to consumers around the world with milestone innovations in the protection and treatment of hair and skin. Today they constitute an exceptional capital, enhanced by the expertise of the group in the techniques of formulation. To make progress, L'Oréal's researchers rely on major technological discoveries ─ non-invasive imagery, robotics, 3D modeling ─ that considerably enrich their approach.