






Kérastase Chronologiste Longevity Potion is a rejuvenating scalp serum developed with a focus on hair ageing research. Its concentrated formula helps revitalise the scalp and root environment, helping hair look healthier, thicker and more vibrant. It is designed for hair showing signs associated with ageing, such as reduced volume, lack of thickness, dullness and frizz.
The formula is enriched with the Caviar of Longevity complex, combining highly concentrated 3% Pro-Xylane™ with Ochrophyta Algae. Pro-Xylane™ helps support hair thickness and density, while the marine-derived Ochrophyta Algae extract helps revitalise the scalp and provides regenerative care.
The lightweight serum absorbs quickly without leaving residue, while immediately hydrating the scalp. Used as a 1-month intensive treatment, it helps care for the scalp and maintain healthier-looking, more youthful-looking hair.
Key benefits:
- Helps revitalise the scalp and root environment.
- Helps support hair thickness and density.
- Provides immediate hydration to the scalp.
- Helps hair look healthier, thicker and more resilient.
- Helps enhance hair volume.
- Absorbs quickly without leaving residue.
- Suitable for sensitive and mature scalps.
- Leave-in formula – no rinsing required.
- Designed as a 1-month intensive treatment.
Key ingredients:
- Pro-Xylane™ – a bio-derived sugar molecule that helps support hair thickness and density by stimulating cellular activity within the scalp and hair follicles.
- Ochrophyta Algae – a marine-derived extract rich in regenerative minerals. It helps protect hair from daily aggressors while providing deep revitalisation.
Use after washing your hair as part of a 1-month treatment. Shake well before use. Apply 5 doses to towel-dried scalp and roots, working section by section. 1 dose equals one pipette filled to the marked line. Gently massage into the scalp. Do not rinse. Recommended for use every 3 days.
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. The ingredients are constantly updated. Before using a product, please read the list of ingredients on its packaging to ensure they are suitable for your personal use.
Kérastase Chronologiste Longevity Potion is a rejuvenating scalp serum developed with a focus on hair ageing research. Its concentrated formula helps revitalise the scalp and root environment, helping hair look healthier, thicker and more vibrant. It is designed for hair showing signs associated with ageing, such as reduced volume, lack of thickness, dullness and frizz.
The formula is enriched with the Caviar of Longevity complex, combining highly concentrated 3% Pro-Xylane™ with Ochrophyta Algae. Pro-Xylane™ helps support hair thickness and density, while the marine-derived Ochrophyta Algae extract helps revitalise the scalp and provides regenerative care.
The lightweight serum absorbs quickly without leaving residue, while immediately hydrating the scalp. Used as a 1-month intensive treatment, it helps care for the scalp and maintain healthier-looking, more youthful-looking hair.
Key benefits:
- Helps revitalise the scalp and root environment.
- Helps support hair thickness and density.
- Provides immediate hydration to the scalp.
- Helps hair look healthier, thicker and more resilient.
- Helps enhance hair volume.
- Absorbs quickly without leaving residue.
- Suitable for sensitive and mature scalps.
- Leave-in formula – no rinsing required.
- Designed as a 1-month intensive treatment.
Key ingredients:
- Pro-Xylane™ – a bio-derived sugar molecule that helps support hair thickness and density by stimulating cellular activity within the scalp and hair follicles.
- Ochrophyta Algae – a marine-derived extract rich in regenerative minerals. It helps protect hair from daily aggressors while providing deep revitalisation.
Use after washing your hair as part of a 1-month treatment. Shake well before use. Apply 5 doses to towel-dried scalp and roots, working section by section. 1 dose equals one pipette filled to the marked line. Gently massage into the scalp. Do not rinse. Recommended for use every 3 days.
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. The ingredients are constantly updated. Before using a product, please read the list of ingredients on its packaging to ensure they are suitable for your personal use.
















