Pro Longer concentrate treatment for long hair helps thicken the apperance of long hair whilst making it visibly healthier and stronger looking. When used with the Pro Longer shampoo and Mask for long hair, there is a hair breakage reduction*.
The Filler A-100 technology is patented to L'Oréal Professionnel, and it works by penetrating the fiber core to plump and thicken the hair from the inside. The formula works on thin ends, or areas where help is most needed.
*instrumental test, after application of Shampoo + mask + concentrate
Apply evenly on shampooed and towel-dried hair.
Comb through.
Rinse thoroughly.
Pro Longer Conditioner 500ml
L'Oreal Professionnel - Serie Expert
[LENGTHS RENEWING]: 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