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February 6th 2026
Chronologiste: The Ultimate Anti-Aging Ritual for Regenerated Hair
Just like skin, hair evolves over time. The Chronologiste range by Kérastase was created to address both the visible and invisible signs of hair aging through a complete regeneration ritual that targets the scalp and the hair fiber.
Recently reformulated, Chronologiste now features enhanced active ingredients that restore strength, density, softness, and radiance, leaving hair looking visibly younger and healthier.
Chronologiste by Kérastase: A New Generation of Anti-Aging Hair Care
Just like skin, hair evolves over time. The Chronologiste range by Kérastase was created to address both the visible and invisible signs of hair aging through a complete regeneration ritual that targets the scalp and the hair fiber.
Recently reformulated, Chronologiste now features enhanced active ingredients that restore strength, density, softness, and radiance, leaving hair looking visibly younger and healthier.
Who Is the Chronologiste Range For?
Chronologiste is designed primarily for women aged 40 to 60, as well as for clients from the age of 25 who wish to take a preventative approach to hair aging.
As women reach their 40s and beyond, hair naturally begins to change. Frizz becomes more noticeable, hair loses thickness and volume, dryness increases, and shine gradually fades. These are the five key signs of hair aging — and Chronologiste was developed to target all of them.
What Happens When Hair Ages?
Hair aging begins at the scalp. Over time, collagen within the scalp becomes more rigid, leading to reduced sebum production. As a result, the scalp becomes drier, the protective barrier weakens, and hair loses its natural flexibility and shine.
The scalp is a direct extension of facial skin. While most women invest in serums and creams for their face, scalp care is often overlooked simply because it is not visible. Chronologiste treats hair aging at its source, restoring balance and vitality where it truly begins.
A Reformulated Range for Complete Regeneration
The Chronologiste range has been enhanced across its key products, including the Chronologiste shampoo, now available in a 500 ml format, the mask, the regenerating heat protectant, and the perfumed hair oil.
This is a versatile, all-in-one range designed to meet multiple hair needs at once. Its regenerating effect leaves hair deeply hydrated, softer, stronger, more flexible, less dull, and visibly denser, with frizz significantly reduced.
A helpful reminder: the Chronologiste mask can be applied directly to the scalp to help regenerate the roots, a particularly beneficial step during the winter months.
Longevity Caviar: A Breakthrough Anti-Aging Technology
At the heart of Chronologiste lies Longevity Caviar, an exclusive combination developed in L'Oréal laboratories that brings together two exceptional anti-aging ingredients.
The first is Proxylane™, a patented anti-aging active widely used in medical-aesthetic and premium skincare products such as SkinCeuticals, La Roche-Posay, Vichy, Lancôme Absolue, and L'Oréal Revitalift. This marks the first time Proxylane™ has been introduced into hair care. It works by renewing scalp cells from root to tip, restoring hydration, strengthening the hair fiber, and allowing roots better access to essential nutrients.
The second key ingredient is Ocraphite algae, a powerful marine algae found in deep ocean waters and known for its exceptional regenerative capacity. It is the fastest-growing algae in the ocean and helps stimulate hair regeneration, reinforce the scalp's protective barrier, and deliver an abundance of nutrients to the hair.
Together, these two actives form one of the most powerful anti-aging hair care technologies currently available on the professional market.
The New Chronologiste Night Serum
The new Chronologiste Night Serum represents a true breakthrough in anti-aging hair care. In just one night, it helps reverse the five signs of hair aging: frizz, loss of thickness, loss of volume, dryness, and dullness.
Results are impressive, with hair becoming 92% stronger and 76% softer. It is also the first night serum to offer heat protection, making it suitable for all hair types, including hair with extensions.
The serum is applied every evening before bedtime to the lengths and ends, working upward from the tips. During sleep, the body naturally enters a regenerative phase, allowing hair to absorb active ingredients more effectively than during the day.
Chronologiste: Anti-Aging Hair Care at Its Finest
Chronologiste is more than a hair care range. It is anti-aging skincare for the scalp and hair, delivering visible regeneration, strength, and beauty from root to tip.
For those seeking hair that looks denser, smoother, more luminous, and truly revitalized, Chronologiste stands as the ultimate reference in luxury anti-aging hair care.