L’Oréal Professionnel Série Expert Pro Longer Mask was specially developed to care for long hair with thinning ends. The professional formula will not only make the hair thicker and stronger but also help to visibly reduce split ends. Formulated with an exclusive combination of FILLER A-100 and amino acids, this mask will truly renew the hair lengths. The FILLER A-100 patented technology works deep inside the hair fiber to thicken it while coating the hair surface with a protective layer. All the while, the Amino Acids will strengthen the fiber and prevent breakage. This formula will work on thin ends and other areas in the hair where it might be needed.

Finally, to truly improve the appearance of the hair and say goodbye to trimmings, use this mask with the L’Oréal Professionnel Série Expert Pro Longer Shampoo.


  • Texture: mask;
  • Hair issues: thinning ends in long hair;
  • Time of application: when needed;
  • Hair type: all hair types;
  • Main benefits: helps to fill in and thicken the ends, strengthens the hair fiber, prevents breakage, and reduces split ends.

Main Ingredients

  • The exclusive patented FILLER A-100 technology penetrates deep into the fiber core to plump and thicken the hair ends from the inside;
  • Amino Acids strengthen and protect the fiber to reduce breakage.

How to use
Apply L’Oréal Professionnel Série Expert Pro Longer Mask evenly to damp hair. Leave for 3 to 5 minutes then rinse thoroughly.


There are no reviews yet.

Be the first to review “L’Oréal Professionnel Série Expert Pro Longer Mask”

Your email address will not be published. Required fields are marked *