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

Helps thicken the appearance of long hair for visibly healthier and stronger looking lengths


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

Hair type

  • Long hair with thinned ends


Helps to thicken the appearance of long hair


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.