Restore your hair’s rightful length with the L\'Oréal Professionnel Serié Expert Pro Longer Shampoo. Ideal for those with long hair but thin ends, this shampoo works to thicken and volumise your strands. Powered by the brand’s signature amino acid blend, the formula strengthens each hair fibre, starting from the outside before working its way to the core of the follicle. This patented technology strives to renew length, revealing longer and stronger locks. Working to reduce breakage and split ends, this innovative technology visibly improves the hair’s appearance, restoring shine and volume. Armed with this shampoo, you can transform your crown from dry and dull to thick and lustrous.