Pro Longer Cream 150mL

Introducing the L'Oréal Professionnel Pro Longer Leave-In Treatment, a multi-benefit solution designed to thicken and strengthen long hair. This unique formula, powered by Filler A-100 technology, works by penetrating the hair's core to plump and thicken from within. At the same time, amino acids fortify the hair fiber from the outside, targeting thin ends and areas that need it most. When used with the Pro Longer shampoo, you can expect a 47% reduction in hair breakage and a 41% visible reduction in split ends , leaving your hair visibly healthier and stronger.

Instrumental test, after application of Shampoo leave-on