This shampoo for long hair helps to thicken your long hair whilst making it visibly healthier and stronger looking.

Your password should be at least six characters comprising both numbers and letters in both upper and lower case. Powered by FILLER-A100 and Amino Acid, the Serie Expert Pro Longer Ends Filler Concentrate is the go-to treatment for long hair suffering from thinned ends. When used with the Pro Longer shampoo and ends-filler treatment for long hair, split ends are reduced visibly by 66%.Thanks to the high concentration of the patented FILLER-A100 molecule, this disruptive professional formula instantly provides strength and durable thickness to ends. When Pro Longer shampoo and Conditioner are used together there is a 95% hair breakage reduction, split ends are reduced visibly by 17% and hair is 5 x shinier (according to instrumental test). Because growing and maintaining long hair can mean skimping on cuts, the blow-dry cream offers a visible reduction in split ends by 43%*, leaving locks looking sleek, shiny and smooth.

Used together with Serie Expert Pro Longer Lengths Renewing Shampoo and Serie Expert Pro Longer Ends Filler Concentrate, it provides a 66% reduction in split ends. Then rinse out and follow with the Pro Longer Ends Filling treatment (once a week) or the conditioner. The Pro Longer range contains a shampoo (300ml and 1500ml), conditioner (200ml and 1000ml), Masque (250ml and 500ml), Leave In Cream 150ml and an Ends Filler (15ml and 400ml).

The Filler A-100 technology used is patented to L'Oréal Professional, and it works by penetrating the fiber core to plump and thicken the hair from the inside. When used with the Pro Longer conditioner for long hair, there is a 95% hair breakage reduction and split ends are reduced visibly by 17%*. Ideal for long hair with thin, brittle ends, Pro Longer Shampoo cleanses and refreshes while minimising breakage and split ends for noticeably improved hair quality. These two professional formulas are enriched with amino acids and patented FILLER-A100 to maintain healthy-looking long tresses. If you believe that your password has become known to anyone else, you must inform us immediately and change your password at the first opportunity.

Used together with Serie Expert Pro Longer Lengths Renewing Shampoo, it provides a 17% reduction in split ends and 94% in breakage. Important: Your credit card will NOT be charged when you start your free trial or if you cancel during the trial period. The FILLER-A100, a patented technology owned by L'Oréal Professionnel only, penetrates the fibre core to thicken ends, and resurfaces. The FILLER-A100, a patented technology owned by L'Oréal Professionnel only, penetrates the fiber core to thicken ends, and resurfaces. Formulated with Filler A-100 Technology, it plumps and volumises the hair fibre internally, whilst Amino Acids strengthen externally.

Ideal for those with long hair but thin ends, this shampoo works to thicken and volumise your strands. APPLY THE SINGLE DOSE CONCENTRATE ON TOWEL-DRIED ENDS / TWIST ENDS FOR BETTER PENETRATION / LEAVE IN FOR 5 MIN / RINSE OUT. Its nourishing formula is formulated with vitamins, proteins and plant extracts, which help promote longer, stronger hair growth.