This Pro Longer Conditioner from L'Oréal Professionnel is designed for the daily care of long hair with thinning and weakened ends. It rebuilds and thickens the tips, helping to prevent frequent haircuts. Its formula, concentrated with the patented Filler-A100 molecule and amino acids, provides strength and lasting thickness. These components penetrate the core of the hair fiber to thicken the ends and resurface the lengths. Benefits include a reduction in hair breakage by up to 94%, intense shine, and easier detangling.