Professionnel Serie Expert - Pro Longer Filler-A100 + Amino Acid Pro Longer Mask L'Oreal

A length-renewing treatment for long hair suffering from thinned ends

Uses FILLER-A100, a patented technology that penetrates the fiber core to thicken ends & re-surface hair

Formulated with Amino Acid that adds strength to the fiber

Instantly renews hair & reduces split ends

Reveals longer, thicker, stronger & shinier hair