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Chronologiste Bain Régénérant - Chronologiste | L'Oréal Partner Shop
Chronologiste Bain Régénérant - Chronologiste | L'Oréal Partner Shop
Chronologiste Bain Régénérant - Chronologiste | L'Oréal Partner Shop
Chronologiste Bain Régénérant - Chronologiste | L'Oréal Partner Shop
Chronologiste Bain Régénérant - Chronologiste | L'Oréal Partner Shop
Chronologiste Bain Régénérant - Chronologiste | L'Oréal Partner Shop
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Chronologiste Bain Régénérant - Chronologiste | L'Oréal Partner Shop
Chronologiste Bain Régénérant - Chronologiste | L'Oréal Partner Shop
Chronologiste Bain Régénérant - Chronologiste | L'Oréal Partner Shop
Chronologiste Bain Régénérant - Chronologiste | L'Oréal Partner Shop
Chronologiste Bain Régénérant - Chronologiste | L'Oréal Partner Shop
Chronologiste Bain Régénérant - Chronologiste | L'Oréal Partner Shop
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WHAT IS IT?

Bain Régénérant by Kérastase is a revitalizing youth shampoo infused with Hyaluronic Acid and Abyssine, formulated for hair weakened by signs of aging, dryness, dullness, frizz, lack of volume and thickness.

The bain ensures a clean base for the absorption of anti-aging actives and helps shield the hair fiber and scalp from environmental aggressors, thereby preserving the youthfulness and vitality of the hair. It reveals stronger, nourished and more moisturized hair.

Its gel texture transforms into a rich foam, enveloping the hair with the signature Chronologiste fragrance that turns routine care into a luxurious ritual.

Apply to wet hair, massage, and rinse thoroughly.
Follow with Masque Intense Régénérant and Overnight Youth Serum for a fuller experience.

 

BAIN RÉGÉNÉRANT BENEFITS
+75% hair hydration*
+97% stronger hair*
+64% shine*
Boosts hair volume by 18%*
90% consumers agree that scalp feels clean**
*Instrumental test after the application of full Chronologiste routine, bain+masque+Overnight serum
**Consumer test on 90 women after the application of full Chronologiste routine, bain+masque+Overnight serum

 

WHO IS IT FOR?
For hair weakened by signs of aging: lack of thickness, frizz, dullness, dryness, lack of volume.

 

BUSINESS OPPORTUNITY
Since 1900, the average lifespan has doubled. Women today are not the women of yesterday; they are liberated, audacious, and actively striving to live better. For these women, confidence is essential, and their hair plays a vital role in expressing their individuality and feeling of youthfulness. Yet, like skin, hair also succumbs to the aging process.

After decades of dedicated scientific research, L'Oréal has successfully decoded the complex science behind hair aging. KÉRASTASE identified five key signs of aging hair: dryness, dullness, frizz, loss of volume and thickness.

To visibly counteract these concerns, KÉRASTASE presents Chronologiste: an advanced routine that applies cutting-edge skincare science directly to haircare. This transformative approach delivers immediate results, revealing visibly fuller, smoother, and healthier hair in just one night.

Step 1: Apply to wet hair, and rinse.

Step 2: Follow with Masque Intense Regenerant and Overnight Youth Serum.

In case of contact with eyes, rinse immediately and thoroughly.

Ask more information about this product

1. What are the main benefits of Bain Régénérant?
It reveals stronger, nourished and more moisturized hair.

 

2. Is this shampoo suitable for sensitive scalp?
As the scalp ages, it naturally becomes more sensitive. This shampoo is specifically formulated to address the needs of an aging, delicate scalp and provide gentle cleansing .

 

3. Can I use Bain Régénérant every day?
Yes. Its gentle yet high-performing formula is designed for frequent use without over-drying.

 

4. What is the scent of this bain?
Chronologiste owns a luxurious couture scent, a floral and sensual fragrance.


5. Can I use this shampoo with other ranges?
Yes. However, for optimal results, we recommend using it as part of the full Chronologiste ritual.

1199765 M - INGREDIENTS: AQUA / WATER / EAU • SODIUM LAURETH SULFATE • COCAMIDOPROPYL BETAINE • LAURETH-5 CARBOXYLIC ACID • COCAMIDE MIPA • ISOSTEARYL NEOPENTANOATE • SODIUM CHLORIDE • SODIUM LAURYL SULFATE • POLYQUATERNIUM-10 • AMODIMETHICONE • PPG-5-CETETH-20 • SODIUM BENZOATE • SODIUM HYDROXIDE • CITRIC ACID • PEG-55 PROPYLENE GLYCOL OLEATE • PROPYLENE GLYCOL • PEG-60 HYDROGENATED CASTOR OIL • SALICYLIC ACID • BENZYL SALICYLATE • HEXYL CINNAMAL • LINALOOL • BENZYL ALCOHOL • CARVONE • CITRUS AURANTIUM PEEL OIL • TETRAMETHYL ACETYLOCTAHYDRONAPHTHALENES • LIMONENE • BUTYLENE GLYCOL • POGOSTEMON CABLIN OIL • CITRONELLOL • LINALYL ACETATE • GERANIOL • BISABOLOL • 2-OLEAMIDO-1,3-OCTADECANEDIOL • TOCOPHEROL • HYDROXYCITRONELLAL • SODIUM HYALURONATE • ALTEROMONAS FERMENT EXTRACT • PARFUM / FRAGRANCE (F.I.L. N289494/2).
1,732 reviews
5 stars
( 1,352)
4 stars
( 229)
3 stars
( 83)
2 stars
( 26)
1 star
( 42)
5
4.6 / 5 stars

Anonymous

1

1.792857688E12 24/10/2026

Not my best Keratase purchase.

Don't love the smell. My aging hair seems to prefer the last Kerastace product I purchased, which was more for density.

Originaly posted on  kerastase.ca

ShaunaJ

5

1.792159213E12 16/10/2026

Amazing Shampoo

[This review was collected as part of a promotion.] My hair has never been more healthy. It's fuller, shiner and smoother than it's ever been!

Originaly posted on  kerastase-usa.com

Susie D

4

1.792008916E12 14/10/2026

Bought larger bottle, shampoo seems thinner?

I have been using this shampoo for about 6 months now and really like how my hair looks and feels. I recently decided to order the larger bottle but noticed when I started using it that it seems watered down. I have to use more shampoo than I did with the smaller bottle which is upsetting. Now I am questioning the quality of your product and the ethics of your company. Please do better.

Originaly posted on  kerastase-usa.com

SS1977

5

1.792210717E12 17/10/2026

Great Product - less need to wash

Great shampoo. Made my hair healthier. Less need to wash

Originaly posted on  kerastase-usa.com

LBB2026

3

1.79200875E12 14/10/2026

Just okay

The shampoo smells amazing but it made my hair dry and frizzy (more so than it typically is).

Originaly posted on  kerastase-usa.com

Reply from Consumer Care Center 14/10/2026

Hi there! We’re glad you enjoyed the scent, but we’re sorry the shampoo left your hair drier and frizzier than usual. Thank you for letting us know it wasn’t the right fit for your hair.

AG60InTX

5

1.791909021E12 13/10/2026

Chronologiste shampoo

[This review was collected as part of a promotion.] Absolutely love the shampoo. And my husband loves the way it smells. It has made my hair feel so much softer. Can’t recommend it enough.

Originaly posted on  kerastase-usa.com

Luanaa

5

1.791847808E12 12/10/2026

Smells like a rich people

It's one of my favorite shampoos. Smell like a rich people!

Originaly posted on  kerastase-usa.com

Knarramore13

5

1.791808223E12 12/10/2026

Nothing short of amazing! I’m very impressed!

My experience with this product was nothing short of amazing. My hair felt like it had more life after every wash, it felt like my hair was healthier. I absolutely love the scent of this line, it is truly intoxicating.

Originaly posted on  kerastase-usa.com

Maya03

5

1.791723621E12 11/10/2026

Perfect

[This review was collected as part of a promotion.] My favorite one, love it. This shampoo let my hair soft and shine.

Originaly posted on  kerastase-usa.com

Anonymous

5

1.791988275E12 14/10/2026

Fantastique

Hydrate les cheveux profondément et donne du volume

Originaly posted on  kerastase.ca

Reply from Tony Consumer Care 14/10/2026

Merci chaleureusement pour votre avis, et nous sommes enchantés que notre Chronologiste Bain Régénérant Revitalizing Youth Shampoo apporte tant d'hydratation et de corps à votre chevelure, un shampoing régénérant d'exception infusé d'acide hyaluronique, d'abyssine et de vitamine E pour purifier en douceur le cuir chevelu tout en revitalisant et repulpant la fibre capillaire.

MommaMarshall1

5

1.791888314E12 13/10/2026

Love it

[This review was collected as part of a promotion.] Wonderful product. It is keeping my thinning aging hair in great shape.

Originaly posted on  kerastase-usa.com

KBingh

5

1.791855907E12 12/10/2026

My favorite shampoo for the last four years

This is the only shampoo that cleans as well as it does and hydrates my hair at the same time. I have thick, coarse hair and its softens and smooths. 10/10

Originaly posted on  kerastase-usa.com

Chris462

5

1.791428407E12 07/10/2026

Great shampoo

I love this shampoo it’s really does work on aging hair.

Originaly posted on  kerastase-usa.com

JeanneMa

5

1.791486246E12 08/10/2026

Game changer

This has been a wonderful find for me. My hair is more manageable,softer and cleaner longer

Originaly posted on  kerastase-usa.com

Molly C

5

1.791222316E12 05/10/2026

Excellent for many reasons

[This review was collected as part of a promotion.] This shampoo has helped my hair retain its thickness and lets me style my hair more easily. And I’m 76 years old.

Originaly posted on  kerastase-usa.com

Kat2026

5

1.791118816E12 04/10/2026

My Go To

I just love how it makes my hair feel and look, thicker, shinier!!

Originaly posted on  kerastase-usa.com

MariBee

5

1.791098111E12 04/10/2026

Turn back time...

[This review was collected as part of a promotion.] I found this product to be everything it claims to be! My hair was instantly revived. The texture, shine, & silky feel was such a transformation. I'm so thankful I tried this product.

Originaly posted on  kerastase-usa.com

JDBeck

5

1.791331208E12 06/10/2026

42 year old with thin, fine hair.

[This review was collected as part of a promotion.] I am 42 with thin, fine hair. I’ve always been a fan of Kerastase hair products. This is my first time trying Chronologiste Bain Regenerant shampoo, and I absolutely love it. It leaves my hair feeling lightweight, hydrated, and fuller.

Originaly posted on  kerastase-usa.com

KikiCO

5

1.791486342E12 08/10/2026

CHRONOLOGISTE BAIN RÉGÉNÉRANT SHAMPOO

My favorite shampoo so far! Love the smell and the feel of my hair after shampooing! I love all of Kérastase products, but for now this is my favorite. Has changed my hair to healthy and soft and no more broken ends!

Originaly posted on  kerastase-usa.com

Anonymous

5

1.790857817E12 01/10/2026

Highly Recommend For Aging Unruly Hair

VERY HAPPY with t his shampoo ! It doesn’t dry hair out while thoroughly and gently cleaning it.It leaves hairs r smoother and less frizzy. I live in very high humidity and heat in Deep South East USA.

Originaly posted on  kerastase-usa.com

Momare

5

1.790696722E12 29/09/2026

5 starts

I have coarse auburn aging hair and I love it, going to try more of their products. I thought it was a little expensive but so worth it !

Originaly posted on  kerastase-usa.com

Mrs Always Wright

1

1.790970687E12 02/10/2026

Limp Hair

It doesn't lather nor does it have a scent. Leaves my hair limp. Not the high quality I expected as I've used these products before.

Originaly posted on  kerastase.ca

Reply from BEC 02/10/2026

Thank you for sharing your experience on our Bain Régénérant Shampoo. The bain ensures a clean base for the absorption of anti-aging actives and helps shield the hair fiber and scalp from environmental aggressors. We are sorry to hear that this product does not meet your expectations and found it had no scent or lather and left hair feeling limp. For best results, please wet your hair and scalp. Take a small amount of Bain Régénérant (about a coin-sized dollop) and apply it to your scalp and hair. Massage into your scalp using your fingertips, working it through to the ends to create a rich lather. This helps to deeply cleanse and stimulate the scalp. Rinse thoroughly until the water runs clear. If necessary, repeat the cleansing process for a deeper clean. Please don't hesitate to reach out to us if we can assist you in any way. We hope you keep trying our products in the future.

Barbara E

5

1.790518515E12 27/09/2026

What a difference with one shampoo

Vast improvement to hair texture after one shampoo!

Originaly posted on  kerastase-usa.com

Kels06

5

1.790377212E12 25/09/2026

Added Moisture

[This review was collected as part of a promotion.] Love this shampoo. It make makes my hair feel softer and adds moisture to my hair.

Originaly posted on  kerastase-usa.com

AFuller

5

1.790127031E12 22/09/2026

Great shampoo

[This review was collected as part of a promotion.] Definitely a recurring customer with the shampoo. My hair loves this stuff!

Originaly posted on  kerastase-usa.com

Sdv6612

5

1.790029583E12 21/09/2026

Love this product

I absolute love this new line for aging hair! It has made such an improvement for my hair!

Originaly posted on  kerastase-usa.com

MollyyG

1

1.790096379E12 22/09/2026

Horrible waste of money and ruined my color

I would give this shampoo no stars the whole line is bad, the smell is awful. The shampoo left my hair dry and took some of the color out of my hair. I will stick with the Genesis and nutritive lines. 57 year old with very long aging brown hair. lets just say Demi Moore is def not using this shampoo or conditioner like the ad. I love Kerastase very disappointed with this product line.

Originaly posted on  kerastase-usa.com

Reply from Consumer Care Center 22/09/2026

Hi there! We are so sorry to hear that this line left your hair dry, affected your color, and that the scent and overall experience were such a disappointment—especially as a loyal Kérastase user who loves our Genesis and Nutritive lines. We appreciate your honest feedback. If you would like to return to your trusted favorites or explore other options better suited for long, aging brown hair, please feel free to reach out to our consumer care team or visit your local Kérastase salon for personalized guidance!

Pallen

5

1.792284094E12 17/10/2026

Gave my grey hair incredible life and body

My hair has never been so soft! My hair got much dryer and tangled once I went gray. The shampoo has given it much more life and bounce than before.

Originaly posted on  kerastase-usa.com

BinniBoop

5

1.789952415E12 20/09/2026

Luxurious without being heavy.

[This review was collected as part of a promotion.] Love how clean this gets my hair without stripping or drying it out. My hair feels soft, hydrated and smooth afterward with a nice healthy shine. It also leaves my scalp feeling really fresh. A little pricey, but it definitely feels luxurious!

Originaly posted on  kerastase-usa.com

JessicaT

2

1.790104434E12 22/09/2026

Will not purchase again

Have not noticed a difference to my hair texture, feel, or look. Will return to the previous

Originaly posted on  kerastase-usa.com

Reply from Consumer Care Center 22/09/2026

Hi there! We are so sorry to hear that you didn't notice any difference in your hair's texture, feel, or look, and we completely understand why you plan to return to your trusted previous routine. If you ever need help finding a more impactful treatment or guidance on your hair care journey, please feel free to reach out to our consumer care team or visit your local Kérastase salon!

ZilbAlex

4

1.789771641E12 18/09/2026

REALLY LIKE THIS PRODUCT

[This review was collected as part of a promotion.] I use the entire line and I really like this shampoo. First of all a little goes a long way! I like the smell and it really gets my hair squeaky clean!

Originaly posted on  kerastase-usa.com

Snb1019

5

1.789768999E12 18/09/2026

Healthy hair

Makes my hair feel healthy, manageable, and smooth

Originaly posted on  kerastase-usa.com

Monica07

5

1.78973284E12 18/09/2026

Fantastic product

[This review was collected as part of a promotion.] This shampoo is perfect for mature hair. If you are looking for a product that works wonderfully in women’s hair that is older than 40, this is it

Originaly posted on  kerastase-usa.com

Rindy22

5

1.789572665E12 16/09/2026

Perfect choice for my fine grey hair

[This review was collected as part of a promotion.] My hairdresser recommended this product to me. I have not been disappointed in the least. I am a minimalist with my hair care, and this works perfectly every time. I usually let my hair air dry, pull it back in a low pony and go on with my way. My hair feels and looks wonderful. If I need to jazz up my look, the styling I do with the flat iron just works. I always get compliments on my hair now, so something has definitely changed for the better.

Originaly posted on  kerastase-usa.com

SafanaS

5

1.789480819E12 15/09/2026

Love it!

[This review was collected as part of a promotion.] I love the scent, and it works so well on wavy hair!

Originaly posted on  kerastase-usa.com

Napoletana1

5

1.789436709E12 14/09/2026

Worth it!

Super hydrating, I have thin straight hair , works great smells a bit strong but results worth it!

Originaly posted on  kerastase-usa.com

JBrand

1

1.791480889E12 08/10/2026

Fragrance overpowering

Love Kerastase products but this fragrance is too strong.

Originaly posted on  kerastase-usa.com

Reply from Consumer Care Center 16/09/2026

Hi there! We love that you are a fan of Kérastase products, but we completely understand that this particular fragrance is just too strong. An overpowering scent can definitely take away from a relaxing routine. If you would like help finding an alternative with a much lighter, more subtle fragrance profile, please feel free to reach out to our consumer care team or visit your local Kérastase salon!

Anncurious

1

1.78959227E12 16/09/2026

Fabulous addition to my ketadtase routine

Extraordinary results after just 1 use! Hair brighter, softer and fullness. Love the texture of the product, perfume and longevity of results.

Originaly posted on  kerastase.ca

Reply from BEC 16/09/2026

Thank you for sharing your experience on our Bain Régénérant Shampoo. We are happy to hear that it made your hair brighter, softer and more full. We are pleased to hear you liked the texture and fragrance and longevity of this shampoo. This shampoo revitalizes youth for hair weakened by signs of aging. We appreciate your feedback and will share it with other members on our team. Thanks again for sharing your feedback, we hope that you continue using our products in the future.

BRISTOL 30

5

1.78931522E12 13/09/2026

Love love love

I wish I would have found this sooner!!! This is the GOLD STANDARD of shampoo I will never use another shampoo

Originaly posted on  kerastase-usa.com

Duda silmends

5

1.789177548E12 11/09/2026

Good

Really good he left my hair really soft and shine i loved

Originaly posted on  kerastase-usa.com

GalyaX401

5

1.789148721E12 11/09/2026

“Hair salon” hair

When I use the shampoo with combination with the mask, it really gives me this super soft and very light hair just like after a professional hair blowout. I use other expensive brands but don’t get the same results. The combination of these products gives fantastic results.

Originaly posted on  kerastase-usa.com

Mira410

5

1.789218494E12 12/09/2026

Love Kerastase

[This review was collected as part of a promotion.] I have used this shampoo in the past. I have never found another that measures up!

Originaly posted on  kerastase-usa.com

JodiRita

5

1.788984019E12 09/09/2026

“ SPOILED WITH LUXURY”

I felt just like being spoiled this shampoo made me feel like I was in a five star salon and spa, not just the luxurious feel it left after washing, but the scent is amazing. I’m so excited to use the rest of my products. I would recommend the shampoo to anyone who deserves a good.” spoiling.” by that I mean, treated special.!!!

Originaly posted on  kerastase-usa.com

Dexter8321

3

1.788966833E12 09/09/2026

My hair wasn’t impressed with it.

I gave it a good try. I just think my hair type isn’t a good fit. My hair got out of control on it.

Originaly posted on  kerastase-usa.com

Reply from Consumer Care Center 09/09/2026

Hi there! We completely understand—not every formula is the right match for every unique hair type, and we appreciate that you gave it a thorough try even when it didn't work out. If you would like help finding a routine tailored precisely to your hair type for a smooth, manageable finish, please feel free to reach out to our consumer care team or visit your local Kérastase salon!

Carol Marchi

4

1.788723946E12 06/09/2026

For Blonde Hair

[This review was collected as part of a promotion.] For my blonde hair, I liked it but I reccomend the shampoo for actually blonde.

Originaly posted on  kerastase-usa.com

Denitza

5

1.788983118E12 09/09/2026

The perfect choice

I love how this shampoo makes my hair soft and shiny and the aroma is amazing

Originaly posted on  kerastase-usa.com

Florida18

5

1.78854392E12 04/09/2026

Incredible Shampoo

Absolutely love this Shampoo paired with the Chronologiste hair mask. It makes my hair so silky smooth and shiny! I am obsessed.

Originaly posted on  kerastase-usa.com

M Miller

5

1.788536756E12 04/09/2026

Highly recommend this!

Love this, leaves hair clean yet shiny. Really nice product.

Originaly posted on  kerastase-usa.com

Acacia g

5

1.788983118E12 09/09/2026

I love it

Amazing shampoo! Leaves my hair feeling deeply clean, soft, fresh, and healthy with a beautiful shine. I love it!

Originaly posted on  kerastase-usa.com

Mattie

5

1.788716721E12 06/09/2026

Stopped the shed

My hair was coming out in my brush and in the shower. I don't know if it was due to time of life or mammal products in my old shampoo since I got alpha-gal. This shampoo and the other products in the line stopped the shed. New hair started growing faster and fuller.

Originaly posted on  kerastase-usa.com

Lisa A H

5

1.788716721E12 06/09/2026

Feels Like Hair Again!

The Cronologiste has made my hair feel smooth less frizz. It feels like I have hair again. I only wash my hair 3 times a week. You only need a small amount and it lathers up really good!

Originaly posted on  kerastase-usa.com

Anwy_P

5

1.788497576E12 04/09/2026

Loved this product

It’s so noticeable when using this product with my mom’s hair. She absolutely loved it.

Originaly posted on  kerastase-usa.com

Ferlucas

5

1.788301581E12 01/09/2026

Amazing product

[This review was collected as part of a promotion.] So incredible! It's the best one I've used for shine ✨

Originaly posted on  kerastase-usa.com

TerriK

1

1.791480996E12 08/10/2026

Overwhelming fragrance

All of products in this line have an overwhelming fragrance that is incredibly offputting. If I use this product I get headaches because of the strong smell.

Originaly posted on  kerastase-usa.com

Reply from Consumer Care Center 01/09/2026

We are sorry to hear about the experience you had with Chronologiste Bain Régénérant Shampoo. We would like to speak with you directly about it. Please give us a call @ 1-877-254-9949 for assistance and provide the case # 48062397. Looking forward to speaking with you. It would be helpful if you could have the product available when you call.

mruss161

2

1.788276392E12 01/09/2026

Not what I expected

Love Kerastase brand… I have the whole system of this Chronologiste .., I am not impressed with its performance.., the night serum dries the ends..but might be I am not using it correctly … the fragrance is not as pleasant as the first shampoo and conditioner I bought.., I am impressed with the shine at my roots..,

Originaly posted on  kerastase-usa.com

Reply from Consumer Care Center 01/09/2026

Hi there! We love your dedication to the Kérastase brand! While we are thrilled you are seeing gorgeous shine at your roots, we are sorry to hear that the night serum dried out your ends and that the fragrance wasn't your favorite compared to your first favorites. Application technique can definitely change how a night formula performs, and applying just a tiny drop strictly to the ends can sometimes make all the difference. If you would like some personalized tips or guidance on how to get the most out of your routine, please feel free to reach out to our consumer care team or visit your local Kérastase salon!

Linda08

5

1.788146112E12 30/08/2026

Lovely

I love this shampoo and completely lined my hair is soft and with out frizz

Originaly posted on  kerastase-usa.com

Tceelobo

5

1.788102019E12 30/08/2026

Fabulous !

[This review was collected as part of a promotion.] I love this shampoo. The feel is great and the smell is amazing!

Originaly posted on  kerastase-usa.com

Captain Killer

5

1.788208219E12 31/08/2026

Awesome

[This review was collected as part of a promotion.] Every time I use the shampoo and mask, my hair feels like I just came out of the salon! My hair stays soft and shiny for four or five days at a time!

Originaly posted on  kerastase-usa.com

G Gantz

5

1.78802102E12 29/08/2026

Aging Hair

Excellent product for my aging hair, leaves it soft and smooth! A must buy!

Originaly posted on  kerastase-usa.com

Linda64

5

1.787856312E12 27/08/2026

Bringing the softness

I can feel a difference in my hair, especially when I straighten it.

Originaly posted on  kerastase-usa.com

Catmina

5

1.78797601E12 29/08/2026

Hair straightening

I been using this shampoo for a month so far i live it

Originaly posted on  kerastase-usa.com

Mrs Marshall

5

1.787974209E12 28/08/2026

Strength

[This review was collected as part of a promotion.] My hair is stronger and smoother for using this product

Originaly posted on  kerastase-usa.com

MomiRo

5

1.787847313E12 27/08/2026

Excellence

[This review was collected as part of a promotion.] Smells amazing , made my hair soft and supple, very satisfied

Originaly posted on  kerastase-usa.com

Judith1

5

1.787535013E12 23/08/2026

Perfect hair care for aging hair

[This review was collected as part of a promotion.] I’m 63 and bought this product and can see a difference w the moisture my hair has now. Not brittle and very shiney.

Originaly posted on  kerastase-usa.com

Hair200

4

1.787367609E12 21/08/2026

Good

Good, nothing amazing about this product. Got the smaller size too try it out.

Originaly posted on  kerastase-usa.com

Gwen25

2

1.787447941E12 22/08/2026

It’s ok

It’s ok but my hair more on fine long side and the shampoo makes it flat.

Originaly posted on  kerastase-usa.com

Reply from Consumer Care Center 22/08/2026

Thank you for sharing your honest experience with us. We completely understand your frustration—when you have long, fine hair, finding a shampoo that cleanses and nourishes without flattening your natural body and volume can be a delicate balance. Fine hair has a smaller diameter, so deeply nourishing or smoothing shampoos can easily deposit too much hydration at the roots, weighing your lengths down and leaving your hair looking flat. For long, fine hair, we highly recommend switching to a lightweight, body-boosting cleanser: Bain Volumifique: Specially formulated to expand the hair fiber, giving fine, long hair airy volume, lightweight lift at the roots, and long-lasting body without dryness. Genesis Bain Hydra-Fortifiant: An ultra-delicate, purifying shampoo that removes excess sebum and buildup, leaving fine hair feeling weightless, refreshed, and full of bounce. If you would like to explore these options or need help finding the ideal match for your hair goals, our team is always here to help!

Doxieland

3

1.787441327E12 22/08/2026

Didn’t care for

I wasn’t as pleased with this product as I have been with other shampoos, it left my hair feeling heavy

Originaly posted on  kerastase-usa.com

Reply from Consumer Care Center 22/08/2026

Thank you for sharing your honest feedback with us. We are truly sorry to hear that this shampoo left your hair feeling heavy, especially since you have enjoyed wonderful results with our other formulas in the past. Because our shampoos range from ultra-lightweight, purifying cleansers to deeply nourishing, lipid-rich formulas, a heavy feeling usually happens when a shampoo is a bit too rich for your hair's specific texture, density, or scalp needs. When you love the lightweight, airy feel of your favorite Kérastase washes, anything heavier can feel disappointing. We would love to help you get back to that airy, weightless bounce you love! If you would like to share which Kérastase shampoos have worked best for you in the past, our team would be delighted to guide you to a lighter formula that leaves your strands fresh, clean, and full of body.

Ccarebear

3

1.787577424E12 24/08/2026

Shampoo, not the correct choice for my hair

I don’t believe this was the correct choice for my hair but it’s too expensive to order something else. I answered the questions on the website to find the products I should be using but it didn’t work for me.

Originaly posted on  kerastase.ca

Reply from BEC 24/08/2026

Thank you for sharing your experience with our Chronologiste Bain Régénérant Shampoo. We are sorry tot hear that this shampoo didn't meet your expectations. revitalizing youth shampoo infused with Hyaluronic Acid, for hair weakened by signs of aging. If you would like assistance with your purchase, or with choosing a more suitable product, we encourage you to chat with a Hair Specialist directly on our website. Thanks again for sharing your feedback. We hope that you continue using our products.

Fednaele

5

1.78680602E12 15/08/2026

Very great quality

absolutely love this Kérastase, It leaves my hair feeling soft, healthy, and beautifully refreshed. I even recommended it to a friend, and she loves it just as much as I do. Definitely a favorite! ❤️

Originaly posted on  kerastase-usa.com

Meg Fitz

5

1.787004917E12 17/08/2026

Good but stinky

[This review was collected as part of a promotion.] Good product! It's the smell that really put me off

Originaly posted on  kerastase-usa.com

Palora

5

1.78664671E12 13/08/2026

the smell

I love how this shampoo smells .. it is a little thick and you have to make sure you super rinse out because if your hair is thin it will affect the results when you flat iron it

Originaly posted on  kerastase-usa.com

Paveena

5

1.787004917E12 17/08/2026

Shampoo to go

This is the best shampoo to keep your hair healthy and frizz free. Can be bought without the blink of an eye

Originaly posted on  kerastase-usa.com

Anonymous

5

1.786545925E12 12/08/2026

Excellent.

[This review was collected as part of a promotion.] Excellent. It leaves hair soft and shiny.From the first use it looks different and comes back to life, it helps against frizz.

Originaly posted on  kerastase-usa.com

Brenda E

5

1.786516211E12 12/08/2026

The best product line ever!

[This review was collected as part of a promotion.] This is an amazing product. My hair is so much shinier, less tangled and smells so good!

Originaly posted on  kerastase-usa.com

cgirod5

5

1.786519812E12 12/08/2026

Noticeably results

After my 1st use, I noticed that my hair looked less dull, and shiny.

Originaly posted on  kerastase-usa.com

Irasema Cristo

5

1.786664711E12 13/08/2026

Very nice

I love this shampoo! It leaves my hair feeling clean, soft, and beautifully nourished without making it feel dry. My hair looks shinier and healthier after every wash, and I love the luxurious feel and fragrance. A little goes a long way, and it has quickly become one of my favorite shampoos.

Originaly posted on  kerastase-usa.com

Ashley T

5

1.786309213E12 09/08/2026

Worth the Splurge!

[This review was collected as part of a promotion.] I’ve been really impressed with this shampoo! It leaves my hair feeling incredibly soft, smooth, and moisturized, and I’ve noticed it looks healthier and shinier after washing. It cleans really well without leaving my hair feeling dry or weighed down, which I love. The scent is also amazing and makes it feel like a little salon experience at home. It is definitely a splurge, but a little goes a long way and I think the results make it worth it. I would absolutely repurchase!

Originaly posted on  kerastase-usa.com

Squirrely

5

1.786290317E12 09/08/2026

Leaves hair so soft!

[This review was collected as part of a promotion.] Feels so good as I’m lathering my hair. I can tell it’s nourishing it and it smells great.

Originaly posted on  kerastase-usa.com

MarioP

5

1.78625251E12 09/08/2026

Great shampoo

Another amazing product from Kérastase. Definitely, recommend!

Originaly posted on  kerastase-usa.com

Antoinette p

5

1.786433201E12 11/08/2026

Thorough wash

Lathers up really nicely and cleans out my hair and smells divine

Originaly posted on  kerastase.ca

Reply from Monica Consumer Care 11/08/2026

Thank you for taking the time to share your review of the Kérastase Chronologiste Bain Régénérant Shampoo. We are delighted that you enjoy its rich lather and divine scent, enriched with hydrating ingredients like Hyaluronic Acid and Abyssine.

Jlbs17

5

1.786140008E12 07/08/2026

This brand and specific product are excellent

[This review was collected as part of a promotion.] Fabulous this works so well my hair is dry and damaged. I used all of these products and my hair feels wonderful.

Originaly posted on  kerastase-usa.com

Vicky Chu

5

1.786049111E12 06/08/2026

Nice shampoo and super recommended

[This review was collected as part of a promotion.] I like this shampoo and it smells so good, you should try it.

Originaly posted on  kerastase-usa.com

stef999

5

1.785952829E12 05/08/2026

the best shampoo

[This review was collected as part of a promotion.] I have a long hair and thick hair . with this shampoo my scalp feel clean and the ends feel hydrated

Originaly posted on  kerastase-usa.com

denisediv

5

1.785941119E12 05/08/2026

Worth the money!

Improves the condition of my hair. Not too heavy.

Originaly posted on  kerastase-usa.com

Wearsallhats

2

1.785939178E12 05/08/2026

Not as expected

Does not leave my hair as I expected, leaves it very frizzy and I have very straight fine hair

Originaly posted on  kerastase-usa.com

Reply from Consumer Care Center 05/08/2026

We are so sorry to hear that this formula left your hair feeling frizzy. Fine, straight hair requires a very delicate balance of lightweight smoothness and humidity protection, and we completely understand your disappointment when it doesn't deliver the sleek finish you expect. We would love to help you find a weightless alternative that tames frizz while keeping your fine strands airy and full of natural movement. Please feel free to reach out to our customer care team or visit a partner salon for a personalized recommendation. 🤍

Tracey11

5

1.786064408E12 06/08/2026

Luxurious and soft hair

My go to shampoo for luxurious and soft hair. I have extensions and aging dry hair and this product along with the matching deep conditioner helps me to sustain beautiful locks!

Originaly posted on  kerastase-usa.com

Christina Luvs Interiors

5

1.785697215E12 02/08/2026

Amazing product!

[This review was collected as part of a promotion.] I have been using this line for a while, the anti aging seems to help my hairs texture, feels more smooth and shiny, I am sold on Kerastase I’ve had 3-4 of the different product lines they are all great. Use with the mask!

Originaly posted on  kerastase-usa.com

Kathy5

5

1.785639606E12 01/08/2026

Too the rescue

[This review was collected as part of a promotion.] I didn’t know that a great shampoo makes all the difference in your hair. I found a great shampoo.

Originaly posted on  kerastase-usa.com

Frank

5

1.786437109E12 11/08/2026

Shampoo

Bought it as a gift for my girlfriend she loves it.

Originaly posted on  kerastase.ca

Reply from Monica Consumer Care 11/08/2026

Thank you for sharing your review of the Kérastase Chronologiste Bain Régénérant Shampoo. We are delighted that your girlfriend loves this revitalizing formula enriched with Hyaluronic Acid and Abyssine.

PlatinumLady

5

1.785813309E12 03/08/2026

Hair luxury in a bottle

[This review was collected as part of a promotion.] I have used Chronologiste Bain Regenerant Shampoo for years now and it has consistently kept my hair lush and happy!

Originaly posted on  kerastase-usa.com

Junebebe

5

1.785441614E12 30/07/2026

My favorite shampoo

This is overall my favorite shampoo and it makes my hair nice and shiny

Originaly posted on  kerastase-usa.com

Tracer

3

1.785788922E12 03/08/2026

Expected More....

Fabulous Scent! Hair felt clean but a little rough until I applied the mask.

Originaly posted on  kerastase.ca

Reply from BEC 03/08/2026

Thank you for sharing your experience on our Bain Régénérant. Infused with Hyaluronic Acid, for hair weakened by signs of aging. To reveal more nourished hair. We are sorry that this shampoo didn't meet your expectations. We appreciate your feedback and will share it other members on our team. For best results we recommended pairing this product with our Densifique Masque Densité Hair Mask. We may also recommend using our Overnight Youth Serum, infused with Pro-Xylane™. This hair serum helps to reverse the visible signs of aging during night time. For more information on this product, please click on this link: https://www.kerastase.ca/en/collections/chronologiste/KER_00376.html

Anonymous

5

1.785294005E12 28/07/2026

Luxury

The smell is very spa/ luxury smell. But more importantly it makes my hair feel so much better!

Originaly posted on  kerastase-usa.com

Cd2125

5

1.785107705E12 26/07/2026

Love!!!!!

Amazing product and love the scent!!! Will continue to purchase!!!

Originaly posted on  kerastase-usa.com

Mature Hair

5

1.785105906E12 26/07/2026

Shampoo for aging hair.

[This review was collected as part of a promotion.] Fabulous shampoo for mature hair, the fragrance is lovely.

Originaly posted on  kerastase-usa.com

JojoNYC

4

1.785276907E12 28/07/2026

Good shampoo

[This review was collected as part of a promotion.] This is a great shampoo however I wish it had more slip. It smells wonderful.

Originaly posted on  kerastase-usa.com

Sandibeach

5

1.78502761E12 25/07/2026

Youthful Hair

My hair is now soft and smooth since using Chronology Shampoo along with the matching Mask. Very happy with the change in my hair

Originaly posted on  kerastase-usa.com

Tdelapp

5

1.784858408E12 23/07/2026

Thick hair in a bottle!

[This review was collected as part of a promotion.] My hair feels like it did in my 30s!! This stuff has made my hair fuller, thicker and so shiny. Love it

Originaly posted on  kerastase-usa.com

Shanhinton

4

1.785089734E12 26/07/2026

Pretty Good

I’ve only used this twice but so far so good. Leaves my hair clean and smooth. Perhaps doesn’t add as much shine as other collections. My hair seems less tangled when I comb through before drying. Smells great!

Originaly posted on  kerastase-usa.com

Anonymous

3

1.791481455E12 08/10/2026

Nope! Bring back the Ultime line!!

Recommended by my hairdresser to replace my former loved product line, Kerastase Ultime, I decided to give the shampoo and mask conditioner a try. Unfortunately it softens my already very soft fine hair to the point that it is too soft and limp with no body. Being used to Ultime which gave my hair body and great texture, this was no way a good fit for me. I have also tried the Gloss line which was recommended by Kerastase and that was equally not acceptable.

Originaly posted on  kerastase-usa.com

Reply from Consumer Care Center 22/07/2026

We appreciate your feedback and understand how disappointing it is to transition away from a beloved line like Elixir Ultime, only to find that the replacement recommendations leave your fine hair feeling limp, overly soft, and lacking body. Transitioning from a favorite routine is never easy, especially when your hair relies on a specific balance of texture and structure. While lines like Gloss or our deep restoration masks offer rich nourishment, we completely hear you that they can be too heavy for fine hair that naturally needs more lift and density rather than intense softening. Your experience is so important to us, and we are truly sorry that these recommendations missed the mark for your hair goals. If you are open to it, we would love to help you explore formulas specifically designed to build texture and volume—such as our Volumifique or Densifique collections—to help bring back the body and substance you loved in your previous routine.

    Chronologiste Bain Régénérant

    250ML

    Kerastase - Chronologiste

    Product code : 3474637332440

    Description

    Revitalizing youth shampoo for hair weakened by signs of aging: lack of thickness, frizz, dullness, dryness, lack of volume.

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    Frequently Asked Questions

    Expert answers to common questions about this product.

    It reveals stronger, nourished and more moisturized hair.
    As the scalp ages, it naturally becomes more sensitive. This shampoo is specifically formulated to address the needs of an aging, delicate scalp and provide gentle cleansing.
    Yes. Its gentle yet high-performing formula is designed for frequent use without over-drying.
    Chronologiste owns a signature Parisian couture scent, a revitalizing and sensual fragrance.
    Yes. However, for optimal results, we recommend using it as part of the full Chronologiste ritual.
    Chronologiste is an advanced haircare routine that applies cutting ‐edge skincare science and revitalizing youth care to help reverse 5 signs of hair aging in 1 night, combined with a luxurious and sensorial ritual. It also optimizes 3 billion sclap cells and helps reboost scalp activity in 1 month, supporting a healthier scalp environment and helping extend the hair healthspan.
    Chronologiste products are for all hair types weakened by signs of aging. Chronologiste reverses the 5 signs of hair aging : dryness, dullness, lack of volume , thickness, and frizz, and signs of scalp aging dehydrated /sensitive.
    After decades of dedicated scientific research, L'Oréal has successfully decoded the complex science behind hair aging. KÉRASTASE identified five key signs of aging hair: dryness, dullness, frizz, loss of volume and thickness. At the heart of the new Chronologiste is the Caviar of Longevity infused with Pro -Xylane TM, a green chemistry molecule known for its ultimate anti -aging action, and Ochrophyta Algae, the fastest growing algae in the world, a bio -sourced deep -sea treasure that captures the regenerative power of the ocean.
    Hair and scalp aging is driven by multiple interconnected biological mechanisms. The 9 hallmarks of hair aging describe the key dysfunctions that progressively impact scalp health and hair quality: DNA instability, epigenetic changes, loss of proteostasis , macronutrient aberration, mitochondrial dysfunction, cellular senescence, altered cellular communication, chronic micro ‐inflammation, and stem cell exhaustion. Inspired by longevity science, Chronologiste takes a multi ‐pathway approach and targets several of these mechanisms, including loss of proteostasis, cellular senescence, stem cell exhaustion, and altered cellular communication, helping support scalp vitality and hair.