revitalising, Aging Hair
Longevity Potion Serum
30ml
FIND YOUR NEAREST SALONYOUTH REVITALIZING CARE
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.
Powered by 3% Pro-Xylane™, a green chemistry molecule celebrated for its ultimate anti-aging action and ability to densify the scalp matrix, and Ochrophyta Algae, a bio-sourced deep-sea treasure that captures the regenerative power of the ocean to revitalize the scalp at a microscopic level.
ACTS 10 LAYERS DEEP:
REBOOSTS SCALP ACTIVITY AND
OPTMIZES 3 BILLION SCALP CELLS
HAIR BECOMES TICKER, HEALTHIER, YOUNGER FOR LONGER
KEY WORDS:
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BENEFITS
YOUTH REVITALIZING CARE
REVERSES 5 SIGNS OF AGING IN 1 NIGHT*
WAKE UP TO FULLER, SMOOTHER, HEALTHIER HAIR
Like your skin, hair is aging too. After decades of scientific rsearch, Kérastase has decoded the science behind hair aging. Chronologiste brings skincare science to haircare, promising to reverse the 5 visible signs of aging*
*dryness, dullness, lack of volume and thickness, and frizz.
HOW TO USE
Use after washing your hair during a 1-month period.
Step 1: Shake well before use.
Step 2: Apply 5 doses on towel-dried scalp/roots, section by section. (1 dose = 1 pipette until the mark).
Step 3: Leave-in.
In case of contact with eyes, rinse immediately and thoroughly
KEY INGREDIENTS
FULL INGREDIENT LIST
ALCOHOL DENAT. • AQUA / WATER / EAU • PENTYLENE GLYCOL • PROPANEDIOL • ISOPROPYL MYRISTATE • HYDROXYPROPYL TETRAHYDROPYRANTRIOL • PROPYLENE GLYCOL • OLEYL ALCOHOL • POLYSORBATE 21 • GLYCERIN • MENTHOL • MACROCYSTIS PYRIFERA EXTRACT / KELP EXTRACT • BENZYL SALICYLATE • HEXYL CINNAMAL • BENZYL ALCOHOL • LINALOOL • TETRAMETHYL ACETYLOCTAHYDRONAPHTHALENES • CARVONE • CITRUS AURANTIUM PEEL OIL • LIMONENE • POGOSTEMON CABLIN OIL • CITRONELLOL • LINALYL ACETATE • GERANIOL • HYDROXYCITRONELLAL • BENZALDEHYDE • GERANYL ACETATE • COUMARIN • BETA-CARYOPHYLLENE • TRIMETHYLBENZENEPROPANOL • ROSE KETONES • POTASSIUM SORBATE • SODIUM BENZOATE • PARFUM / FRAGRANCE N70073243/2
CAVIAR OF YOUTH
Continuous exposure to daily environmental and mechanical aggressions leads to a progressive ageing of the hair fiber, consequently contributing to an overall aged appearance. Given that hair, akin to skin, serves as a prominent visual indicator of age, its compromised condition can significantly impact an individual's self-perception and confidence.
To address these concerns, Kérastase has identified 5 signs of hair ageing - frizz, dullness, lack of thickness, lack of volume and developed a targeted regimen, including an innovative night serum, designed to visibly improve these signs.
PARIS COUTURE
Top Notes: Freesia, rose & marine notes
Heart Notes : Bergamot, orris & green notes
Bottom Notes : Musk accord, white flowers, patchouli
The Chronologiste fragrance is a revitalizing & senusal fragrance, embodying a blend of modernity with retro-classic influence
COMPLETE YOUR ROUTINE
At Kérastase, we believe in the power of a complete haircare routine. Discover the products of this range and maximize your results!
Bain Régénérant Shampoo
Revitalizing youth shampoo for hair weakened by signs of aging.
Masque Intense Régénérant
Youth revitalizing mask to provide intense nourishment. Infused with hyaluronic acid, abyssine and vitamin E to fight the signs of aging scalp and hair. Provides intense hydration, long-lasting frizz-control, 6x more shine and a stronger fiber for youthful bounce and voluptuosity. Infused with the signature Chronologiste scent of fine fragrances, including tea rose, light woods and musk. Masque Intense Régénérant is a luxurious sensorial experience.
Overnight Youth Serum
Age-corrective night serum for hair weakened by signs of aging.
L'huile de Parfum
The refillable Huile de Parfum is a luxurious hair oil infused with Myrrh extract. A few drops leave hair revitalized, moisturized, and delicately perfumed.
What is the recommanded frequency of use?
Do I need to rinse it out?
Is it safe for sensitive scalps?
Is the packaging recyclable?
Should I apply it before or after the Overnight Serum?
IN-SALON SERVICES
Ask your Hairdresser:
Salon Ritual
Discover the exceptional youth revitalizing ritual for scap and hair.
Our full salon protocol is a 30-minute service for total relaxation and revitalization.
The Chronologiste In-Salon protocol presents two pampering, revitalizing rituals that restore the hair and scalp to their optimal state.
Discover all the in-salon experiences

