This hair mask for long hair helps thicken long hair for visibly healthier and stronger looking lengths.
When used with the Pro Longer shampoo and ends-filler treatment for long hair, split ends are reduced visibly by 66%.*
The Filler A-100 technology used is patented to L'Oréal Professionnel, and it works by penetrating the fiber core to plump and thicken the hair from the inside. Amino acids in the formula work to strengthen the hair from the outside. The formula works on thin ends, or areas where help is most needed.
Scroll down for more information on how to use this in the Pro Longer Long haircare routine.
*ENDS FILLER CONCENTRATE + SHAMPOO + MASQUE
FILLER- A100 + AMINO ACID
An exclusive combination of FILLER-A100 and Amino Acids 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.
at home 3 MIN
SHAMPOO TWICE: FIRST TO CLEANSE, SECOND TO TREAT/ RINSE OUT.
at home 3-5 MIN
APPLY ON TOWEL-DRIED LENGTHS / LEAVE IN 3 TO 5 MIN / RINSE OUT.
at home 1 MIN
WARM UP A SMALL AMOUNT IN HAND PALMS / APPLY ON TOWEL-DRIED LENGTHS AND ENDS / BLOW-DRY OR STYLE AS USAL.