L'Oréal PRO LONGER SOIN 15ml

L'Oréal Professionnel Pro Longer Liquid Concentrate 15ml thickens long hair for visibly healthier and stronger looking lengths.

L'Oréal Professionnel's Pro Longer concentrate treatment is designed to work with the Pro Longer shampoo and ends-filler treatment for long hair to reduce split ends visibly by 66%. The unique Filler A-100 technology penetrates the fiber core to plump and thicken the hair from the inside, while amino acids strengthen the hair from the outside. The formula works on thin ends or areas where help is most needed. This product is produced in a facility that has been carbon-neutral since 2015 and has implemented a water recycling loop that has reduced water usage by 47% since 2005.