5 Problems.1 Solution. L’Oreal Paris Total Repair 5 Repairing Shampoo helps fight against the five visible signs of damaged hair – Hair fall, dryness, roughness, dullness and split ends without weighing it down. Damaged hair can lack the natural cement which keeps the hair strong and resilient. To ensure cohesion and strength, the L’Oreal Laboratories have created Ceramide-Cement technology to replicate the hair’s natural cement, targeting the 5 problems. Explore our best hair products to revive and repair damaged hair. Highlights: 1. Helps fight against the five visible signs of damaged hair – hair fall, dryness, roughness, dullness, and split ends 2. Shampoo for damaged hair 3. With Protein + Ceramide 4. Fights the 5 signs of damage.