Serie Expert [Pro Longer] Lengths renewing multi-benefit leave-in cream for long hair

10-in-1 leave-in cream for up to 94% split ends reduction1 and visibly fuller, thicker, stronger lengths and ends


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

1Brushing test using shampoo and conditioner on bleached hair.

Hair type

  • Long hair with thinned ends


  • 97% hair breakage reduction1
  • Up to 5x shinier hair2
1Brushing test using shampoo and conditioner on bleached hair.
2Instrumental test using shampoo and 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.