L’Oreal Professionnel Serie Expert Filler-A100 + Amino Acid Pro Longer Concentrate Treatment 400ml

L’Oréal Professionnel Série Expert Pro Longer Concentrate is a powerful hair treatment for long hair with weak and thin ends. It is particularly suitable for those who want to grow their hair longer and thicker without the need for regular hair trims. The professional formula contains the exclusive and patented FILLER A-100 and Amino Acids. On one hand, the FILLER A-100 will improve the hair from the inside by penetrating the fiber core and thickening the ends. On the other hand, Amino Acids will strengthen the hair from the outside while preventing breakage.

This concentrate is available in two formats developed to provide a complete treatment. This format is an in-salon treatment that should be used by professionals after performing a hair diagnosis. Then, the single-dose format available is perfect to allow the clients to continue the care routine at home. This way, it will continuously improve and maintain the strength and thickness of the hair lengths and ends after the salon treatment.