Discover the L'Oréal Paris Hair Expertise Total Repair 5 Hair Care Routine, your ultimate solution to combat the 5 visible signs of damaged and dry hair. Say goodbye to split ends, weakness, roughness, dullness, and dehydration, and embrace stronger, healthier locks with the Total Repair 5 Hair Care Routine. Enriched with Keratin XS technology, this powerful shampoo works its magic deep within the hair fiber to effectively fill and reconstruct damaged strands, restoring your hair's natural strength and vibrancy. How do the Total Repair 5 Keratin XS technology effectively repair hair? Up to 90% of the hair cortex is keratin, an essential protein naturally found in hair that acts as a protective layer. It plays a crucial role in maintaining the strength, flexibility, and integrity of hair strands, as well as helping to smooth down the cells that overlap to form hair strands, leading to hair that looks full and glossy. When hair is damaged, this layer is compromised, leading to further damage and breakage. When hair loses keratin due to damage, it can also become brittle and frizzy. The Total Repair Protein and Keratin XS technology gives the hair an extra dose of keratin to replenish the hair's natural protein, reinforcing its structure, reducing breakage, and restoring smoothness and shine. Right after the first use, your hair regains its strength and becomes more resistant to breakage. After 1 use 51% of hair fiber is restored! After 5 uses 100% of hair fiber is restored!* Feel confident as you witness the transformation of your hair with each wash. Embrace a hair care regimen that truly cares for your locks and let Total Repair 5 bring life back to your dry and damaged hair. *Instrumental tests- surface damage - after multiple applications of shampoo + power mask. To achieve the best results, start with wet hair and gently massage the Total Repair 5 Family Size Shampoo onto your scalp. Work it through the lengths and ends, allowing the formula to penetrate every strand. Rinse thoroughly and follow with the Total Repair 5 Conditioner, Mask, and Leave-In Serum for an enhanced, deeper repair experience.Complete Repair System: For optimal results, use L’Oréal Paris Total Repair 5 Shampoo with the Total Repair 5 Conditioner; Together, they provide deep repair and revitalize dry, damaged hair. Gentle and Effective Cleansing: L'Oréal Paris Total Repair 5 Shampoo is delicate on the scalp while effectively cleansing, removing impurities, and prepping hair for deep conditioning. Advanced Keratin XS Technology:It is a protein that penetrates the hair fiber to replenish the hair's natural protein, repair damaged strands, and reconstruct hair from the core. Visibly Repair Dry, Damaged Hair: Experience the transformative results of Total Repair 5, as it repairs and restores dry and damaged hair, leaving it smooth, and healthier looking with each wash. Restore Hair Strength: L’Oréal Paris Total Repair 5 Shampoo targets 5 signs of dry and damaged hair including split ends, weakness, roughness, dullness, and dehydration, for stronger, healthier locks.