Pro Longer mask - 500ml

Pro Longer mask for long hair helps to thicken the appearance of long hair, leaving it looking visibly healthier and stronger through the lengths. The patented Filler A-100 technology, exclusive to L'Oréal Professionnel, penetrates the hair fibre's core to plump and thicken it from within. The formula targets thinner ends or areas most in need of reinforcement.