- Long hair with thinned ends
- Ends filling from first application*
- Long-lasting cumulative results*
- 66% split ends reduction*
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.
Discover our Serie Expert Pro Longer in-salon protocol for longer, thicker, better hair: start with the Ends Filler Concentrate and follow with the Lengths Renewing Shampoo and Masque.
Powered by FILLER-A100 and Amino Acid, the Ends Filler Concentrate is the exclusive in-salon treatment for long hair suffering from thinned ends. Thanks to the high concentration of the patented FILLER-A100 molecule, this disruptive professional formula instantly provides strength and durable thickness to ends.
*Instrumental test: Pro Longer Ends Filler Concentrate + Lengths Renewing Shampoo + Lengths Renewing Masque