Pro Longer conditioner for long hair helps to make long hair appear thicker and visibly healthier and stronger looking. When used with the Pro Longer shampoo for long hair, there is a hair breakage reduction. 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. The formula works on thin ends, or areas where help is most needed.
For best results use along side loreal prolonger shampoo and loreal prolonger conditioning mask.