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Maintaining
long hair
is a challenge

Long hair lovers always had to choose between hair health, thickness, and length.  At the salon, hairdressers have to cut their clients’ hair because very often the longer the hair, the thinner the ends

Hard-cutting used to be the only way to give an even thickness from root to tip. Not anymore. Today, L’Oréal Professionnel brings innovation to the next level.

Discover
pro
longer

INTRODUCING SERIE EXPERT PRO LONGER

L’Oréal Professionnel presents Serie Expert Pro Longer, our 1st professional line that renews lengths and fills-in ends, powered by the patented thickening technology Filler-A100. Now there is no more trade-off between length and thickness.

NEW ENDS FILLER CONCENTRATES

Highly concentrated in Filler-A100, the Pro Longer Ends Filler Concentrates instantly and durably thicken the fiber on the last centimeters. The 1st application of Ends Filler Concentrate in its technical format should be done by a professional in salon. At home, the Ends Filler Concentrate is available in a breakthrough single dose ampoule format. *For longer, thicker, better hair

#KeepItLonger

BREAKTHROUGH PROFESSIONAL FORMULA

PRO LONGER presents an exclusive combination of FILLER-A100 + AMINO ACID

FILLER-A100
a patented technology owned by L'Oréal Professionnel only, penetrates the fiber core to thicken ends, and resurfaces

AMINO ACID
allows the renewing of lengths and brings strength to the fiber. 

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Professional range for longer, thicker, better hair

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