Discover L’Oréal Professionnel Serie Expert Pro Longer Conditioner With Filler-A100 and Amino Acid, enriched with an exclusive combination of FILLER-A100 and Amino Acids. Helps to renew the look of lengths. Up to 94% hair breakage reduction *brushing test using shampoo and conditioner on bleached hair. Up to 5x shinier hair *instrumental test using shampoo and conditioner.