The Absolut Repair Molecular RinseOff Serum by L'Oréal Professionnel Paris is specially designed for severely damaged hair. It penetrates deep into the molecular hair structure to quickly repair hair damage. The serumlike texture immediately absorbs into the hair fiber, providing molecular repair without weighing it down. Strength, elasticity, and hair flexibility are restored. The result is stronger, healthierlooking, and more flowing hair. For an intense care experience, follow up with the Serie Expert Metal DX Mask.