Chronologiste Longevity Potion by Kérastase is an age-defying scalp treatment infused with 3% Pro-Xylane™ and Ochrophyta Algae, designed to act on the invisible root causes of hair aging and extend your hair's youth capital.
Targeting the biological aging of the scalp to combat loss of density, lack of vitality, and thinning, this advanced serum delivers intensive cellular care. Its high-performance formula acts 10 layers deep to reboost scalp activity and optimize the environment for 3 billion scalp cells.
