Serie Expert [Pro Longer] Lengths renewing conditioner for long hair

Up to 94% hair breakage reduction1 and Up to 5x shinier hair2


Powered by a patented technology FILLER A-100 and Amino Acid, this conditioner helps thicken the appearance of your long hair whilst leaving it thicker and visibly healthier and stronger looking
This formula works on thin ends, or areas where help is most needed.

1Brushing test using shampoo and condioner on bleached hair.
2Instrumental test using shampoo and conditioner.

Hair type

  • Long hair with thinned ends


  • 94% hair breakage reduction1,
  • 5x shinier hair2
1Brushing test using shampoo & conditioner on bleached hair.
2Instrumental test using shampoo & conditioner.


FILLER-A100 + AMINO ACID: An exclusive combination of FILLER-A100 and Amino Acid to renew lengths and fill-in ends. The FILLER-A100, a patented technology owned by L'Oréal Professionnel only, penetrates the fiber core to thicken ends, and resurfaces. The Amino Acid brings strength to the fiber. For longer, thicker, better hair.

For more information, please refer to our group website: Inside our products.

This ingredients list is subject to change and depends on country location selling. Consumers should refer to the product packaging for the most relevant ingredients list. In case of problem, please contact the consumer care center.