We use cookies to give you the best online experience. By using our website you agree to our use of cookies in accordance with our cookie policy.
Learn More Herex
Your browser currently is not set to accept Cookies. Please turn it on or check if you have another program set to block cookies.
An error occured on the server, please try later or contact the customer service
You're in offline mode with a limited website functionality. Please check your network connection.
Chronologiste Overnight Youth Serum by Kérastase is an age-corrective night treatment infused with Pro-Xylane™ and Ochrophyta Algae, designed to reverse the visible signs of aging during night time. Targeting dryness, dullness, frizz, lack of volume and thickness, this leave-in serum delivers intensive overnight care. Just one pump to deliver powerful actives deep into the hair, leaving a perfect finish and enveloping hair with the signature Chronologiste fragrance. Wake up to fuller, healthier, smoother hair.
Country Of Origin:- Spain.
Manufacturer & Packer Name and Address:- L’Oréal S.A, Productos Capilares, Calle López Bravo, 78, Polígono Industrial Villalonquéjar, 09001 Burgos, Spain.
Importer name and Address:- L'Oréal India Pvt Ltd, A Wing, 8th Floor, Marathon Futurex, N M Joshi Marg, Lower Parel, Mumbai, India, 400013.
BENEFITS
Nourishes Hair
Shiny Hair
Brings Volume
Luxurious Care
YOUTH REVITALIZING CARE
✔ Reverses 5 signs of Hair aging in one use*
✔ Wake up to fuller, healthier, smoother hair**
✔ Delivers +5.7% increased hair diameter^, and 97% less breakage***
✔ Powered by Pro-Xylane™ and Ochrophyta Algae with a melting texture providing up to 230°C thermoprotection*.
*Instrumental test after application of chronologiste overnight youth hair serum on dryness, dullness, lack of volume, thickness & frizz vs. non-conditioning shampoo
**Consumer test with Bain+ Mask+ serum, 90 consumers
***Instrumental test with Bain+ Mask+ serum
^ Instrumental test with serum
YOUTH REVITALIZING CARE.
Chronologiste Overnight Youth Serum by Kérastase is an age-corrective night treatment infused with Pro-Xylane™ and Ochrophyta Algae, designed to reverse the visible signs of aging during night time. Targeting dryness, dullness, frizz, lack of volume and thickness, this leave-in serum delivers intensive overnight care. Just one pump to deliver powerful actives deep into the hair, leaving a perfect finish and enveloping hair with the signature Chronologiste fragrance. Wake up to fuller, healthier, smoother hair.
Country Of Origin:- Spain.
Manufacturer & Packer Name and Address:- L’Oréal S.A, Productos Capilares, Calle López Bravo, 78, Polígono Industrial Villalonquéjar, 09001 Burgos, Spain.
Importer name and Address:- L'Oréal India Pvt Ltd, A Wing, 8th Floor, Marathon Futurex, N M Joshi Marg, Lower Parel, Mumbai, India, 400013.
BENEFITS
Nourishes Hair
Shiny Hair
Brings Volume
Luxurious Care
YOUTH REVITALIZING CARE
✔ Reverses 5 signs of Hair aging in one use*
✔ Wake up to fuller, healthier, smoother hair**
✔ Delivers +5.7% increased hair diameter^, and 97% less breakage***
✔ Powered by Pro-Xylane™ and Ochrophyta Algae with a melting texture providing up to 230°C thermoprotection*.
*Instrumental test after application of chronologiste overnight youth hair serum on dryness, dullness, lack of volume, thickness & frizz vs. non-conditioning shampoo
**Consumer test with Bain+ Mask+ serum, 90 consumers
***Instrumental test with Bain+ Mask+ serum
^ Instrumental test with serum
Step 1: Apply on dry or damp hair before bedtime. Spread one pump into hands and distribute evenly through lengths and ends.
Step 2: Leave-in overnight (no need to rinse in the morning).
Pro Tip: For best results, use along with the full Chronologiste routine (Shampoo, Mask, and Longevity Potion).
In case of contact with eyes, rinse immediately and thoroughly with water.For external use only. Keep out of reach of children.
B/A PRODUCT CAROUSEL
BEFORE / AFTER
Illustration of the contemplated results obtained after applying:
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 aging - frizz, dryness, dullness, lack of thickness, lack of volume and developed a targeted regimen, including an innovative night serum, designed to visibly improve these signs.
KEY INGREDIENTS
3% Pro-Xylane™ (Hydroxypropyl Tetrahydropyrantriol)
A powerful bio-derived sugar molecule/green chemistry ingredient that helps regenerate scalp cells, improve firmness, elasticity, and fiber hydration, and boost hair thickness and density.
Ochrophyta Algae / Kelp Extract
A bio-sourced marine extract rich in regenerative minerals that enhances scalp resilience, protects against daily aggressors, and supports deep revitalization.
AQUA / WATER / EAU
•
•
•
•
•
• C13-14 ISOALKANE
•
•
•
•
•
•
• CARVONE
• CITRUS AURANTIUM PEEL OIL
•
• POGOSTEMON CABLIN OIL
•
• LINALYL ACETATE
•
•
• MACROCYSTIS PYRIFERA EXTRACT / KELP EXTRACT
•
• BENZALDEHYDE
•
•
•
• TRIMETHYLBENZENEPROPANOL
• ROSE KETONES
•
• BETA-CARYOPHYLLENE
•
•
•
CAVIAR OF LONGEVITY
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 aging - frizz, dryness, dullness, lack of thickness, lack of volume and developed a targeted regimen, including an innovative night serum, designed to visibly improve these signs.
3% Pro-Xylane™ (Hydroxypropyl Tetrahydropyrantriol)
A powerful bio-derived sugar molecule/green chemistry ingredient that helps regenerate scalp cells, improve firmness, elasticity, and fiber hydration, and boost hair thickness and density.
Ochrophyta Algae / Kelp Extract
A bio-sourced marine extract rich in regenerative minerals that enhances scalp resilience, protects against daily aggressors, and supports deep revitalization.
AQUA / WATER / EAU
•
•
•
•
•
• C13-14 ISOALKANE
•
•
•
•
•
•
• CARVONE
• CITRUS AURANTIUM PEEL OIL
•
• POGOSTEMON CABLIN OIL
•
• LINALYL ACETATE
•
•
• MACROCYSTIS PYRIFERA EXTRACT / KELP EXTRACT
•
• BENZALDEHYDE
•
•
•
• TRIMETHYLBENZENEPROPANOL
• ROSE KETONES
•
• BETA-CARYOPHYLLENE
•
•
•
FRAGRANCE
TOP NOTES
FREESIA, ROSE & MARINE NOTES
HEART NOTES
BERGAMOT, ORRIS & GREEN NOTES
BOTTOM NOTES
MUSK ACCORD, WHITE FLOWERS & PATCHOULI
FRAGRANCE
PARIS COUTURE
The Chronologiste fragrance is a revitalizing & senusal fragrance, embodying a blend of modernity with retro-classic influence.
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.
Eco Stamps SVG + Tag
Biodegradable Formula*
*as per OECD 301 or equivalent tests
Parabens Free
Artificial Colorant Free
20% Recycled Glass*
*except cap and pump
Recyclable Bottle
Made in a waterloop factory
PDP Section UGC Banner
THEY TRIED IT, THEY LOVED IT
Stronger Hair, Stronger Stories. See Chronologiste in action. #TimeIsOnYourSide
THEY TRIED IT, THEY LOVED IT
Stronger Hair, Stronger Stories. See Chronologiste in action. #TimeIsOnYourSide
PDP Section FAQs
FREQUENTLY ASKED QUESTIONS
Do I need to rinse it out in the morning?
No. The formula is designed to be leave-in and absorbs fully overnight with no residue.
Can I use it on both wet and dry hair?
Yes. It can be applied to dry or towel-dried hair as the final step of your evening routine.
Will it make my pillow greasy or sticky?
No. The quick-break texture absorbs instantly, leaving no residue on fabric or hair surface.
What is the scent of this serum?
Chronologiste owns a signature Parisian couture scent, a revitalizing and sensual fragrance.
What are the benefits of this serum?
It reverses 5 signs of hair aging in 1 night and reveals fuller, healthier and smoother hair.
PDP Section Routine Carousel
COMPLETE YOUR ROUTINE
CHRONOLOGISTE
At Kérastase, we believe in the power of a complete haircare routine. Discover the products of this range and maximize your results!