This L'Oreal Paris SOS Pre-Shampoo Repairing Treatment is formulated for all hair types, intensely focusing on repair before shampooing for maximum efficacy. Apply this treatment to wet hair before using your regular shampoo. Allow the formula to work its magic, penetrating the hair fibers to restore strength and manageability. This intensive action prepares your hair to better absorb subsequent conditioning products, resulting in noticeably healthier-looking hair after every wash.