An energising and revitalising leave-in serum created to protect and purify your scalp, for healthy long hair.
Why we love it
Enriched with ceramides and restorative lipids to help prevent breakage and aid in surface recovery, Kérastase Sérum Extenioniste, is a highly concentrated formula designed to help strengthen and fortify hair for reduced breakage.
Directions for use
Apply a maximum of three pipettes of Sérum Extenioniste along all of your scalp once or twice a week. Using your finger tips, work the Sérum into your scalp in a circular motion.