Kerastase Chronologiste Overnight Youth Hair Serum

YOUTH REVITALIZING CARE.

WAKE UP TO VISIBLY FULLER, SMOOTHER, HEALTHIER HAIR*

An overnight age-corrective leave-in serum infused with Pro-Xylane™ and Ochrophyta Algae. This luxurious leave-in formula reverses the 5 signs of hair aging. It deeply hydrates, smooths, and builds body from root to tip while providing 450°F heat protection.

To maximize the results, combine with the rest of the Chronologiste Range

*USING FULL CHRONOLOGISTE SYSTEM OF BAIN, MASQUE+OVERNIGHT SERUM