04/08/2026
Your Scalp Deserves Luxury.
Introducing the new Kérastase Chronologiste Longevity Potion
Infused with 3% Pro-Xylane™ & Ochrophyta Algae, this advanced scalp serum helps hydrate, soothe, and revitalize the scalp while creating the ideal foundation for healthier, fuller-looking hair.
✔ Hydrates & comforts the scalp
✔ Supports scalp vitality
✔ Promotes healthier-looking hair from the root
✔ Lightweight, non-greasy formula
Because beautiful hair begins with a healthy scalp.