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Bain Extentioniste is a hair strengthening shampoo and a hair strengthening treatment that boosts strong hair growth starting at the roots. Bain Extentioniste is a shampoo to help hair grow not only in length but in strength with Creatine, an amino acid that reinforces the internal structure of the hair fiber. Weak hair and breakage-prone strands are strengthened with this hair strengthening treatment. The internal structure of hair is rebuilt and sealed to provide greater protection throughout its growth. Growing hair out has never been easier with our shampoo for long hair growth, Bain Extentioniste.
- Creatine: an amino acid that penetrates deep to reinforce the internal structure of the hair fiber
- Ceramide: provide surface recovery, assuring beautiful hair fiber as they smooth and soften
- Taurine: an amino acid with a protective effect on the hair fiber to help ensure visibly healthy and stimulated scalp environment
- Apply the shampoo to wet hair, massage well to release its rich, airy lather and aromatic fragrance.
- Rinse well and proceed to Fondant Extentioniste application.
Rating & Reviews
Elodie18
51.746331211E12 04/05/2025
Excellent produit
Tres bon j'adore le rendu sur mes cheveux je les perdaient beaucoup et là je vois une grosse amelioration je n'en perd presque plus
Originaly posted on kerastase.ca
KRFlynn
51.746018907E12 30/04/2025
Love!
[This review was collected as part of a promotion.] This shampoo is amazing g! Works exactly as described!
Originaly posted on kerastase-usa.com
Dontwannalosehair
51.745938809E12 29/04/2025
Love it
[This review was collected as part of a promotion.] This cleans my hair and scalp and lessens breakage
Originaly posted on kerastase-usa.com
Aurora13
51.745700308E12 26/04/2025
Definitely worth the buy!
Love this product! It leaves my scalp feeling clean and my hair feeling strengthened!
Originaly posted on kerastase-usa.com
Mom 2 3
41.745413209E12 23/04/2025
Nice. Silky.
Nice smell, leaves hair silky, but I do notice my hair gets oily faster than in did with other kerastace shampoo.. likely because this isn't as stripping as others. So I do have to wash more often.
Originaly posted on kerastase-usa.com
Elvistattoos
51.745335814E12 22/04/2025
The finest shampoo
Perfect for my thin fine longish hair. It feels like a great hair day every single time I use it. I'm able to wash maybe twice a week and use about a half dollar worth if that
Originaly posted on kerastase-usa.com
IA0976
31.745350641E12 22/04/2025
It’s ok
It’s not a bad shampoo, but makes my hair and scalp very oily
Originaly posted on kerastase-usa.com
Reply from Consumer Care Center
Hi IA0976! Thanks for reaching out about Bain Extentioniste Shampoo. We are pleased to hear that you liked this product and the packaging. With that being said, we want our consumers to find full satisfaction in our products. Your feedback is very important to us and we will surely be passing your comments along to our team.
mayrab
51.74499381E12 18/04/2025
hoping to grow my hair
i love kerastase and hoping this will help grow my hair
Originaly posted on kerastase-usa.com
BRaz
51.744640112E12 14/04/2025
Love this!
Smells great so crisp and clean! I think this is going to be perfect for my long hair!
Originaly posted on kerastase.ca
BeachTennis
51.743983105E12 06/04/2025
So Nice!
The Bain Extentioniste Shampoo helped with the ends of my hair and made it softer. I would recommend the shampoo and purchase it again.
Originaly posted on kerastase-usa.com
Ashley1417
51.743983105E12 06/04/2025
Amazing product
[This review was collected as part of a promotion.] Absolutely love this product, it changed my hair!!
Originaly posted on kerastase-usa.com
Gina 2012
51.743537607E12 01/04/2025
Amazing
I have natural Curly hair that is difficult to grow.. this shampoo really works . My hair is the longest it has ever been and healthier than ever. Great for dry broken ends.
Originaly posted on kerastase-usa.com
Dany A
51.743526809E12 01/04/2025
LOVE IT!
This shampoo smells amazing and makes my hair soft without weighing it down. Highly recommend!
Originaly posted on kerastase-usa.com
Vmelendez27
51.743250506E12 29/03/2025
A must for damaged hair!!
My holy grail! Been using religiously since Oct 2024 and I do not feel that I’m going bald and my hair feels so healthy. My hair stylist has also mentioned how healthy and strong my hair looks.
Originaly posted on kerastase-usa.com
Ceci_sabalza
51.743095707E12 27/03/2025
The best
[This review was collected as part of a promotion.] I really liked this line, I have long hair and it helped me a lot to repair it.
Originaly posted on kerastase-usa.com
MarkAdamAmsterdam
51.742771705E12 23/03/2025
Complete Repair
[This review was collected as part of a promotion.] I’ve used this on all hair types, and it leaves hair soft and strong.
Originaly posted on kerastase-usa.com
Maracucha72
51.742759106E12 23/03/2025
Very gentle on my hair
I switch between two systems to keep my hair from falling so much and just keeping it clean and nice looking and this is my second system to alternate. I love this brand and tio quality for your hair needs.
Originaly posted on kerastase-usa.com
Katieol
51.742906711E12 25/03/2025
Great product
[This review was collected as part of a promotion.] I’ve just started using this shampoo and it’s been great!
Originaly posted on kerastase-usa.com
bob227
51.742857208E12 24/03/2025
Extentioniste product
[This review was collected as part of a promotion.] The product is amazing ! My hair was broken but this product shoot down my problem
Originaly posted on kerastase-usa.com
Lolita s
51.742650207E12 22/03/2025
Amazing.
My hair loves it. And it smells amazing. I normally have an oily scalp and it works wonders for me.
Originaly posted on kerastase-usa.com
Stefanny Martinez
51.742332515E12 18/03/2025
This is the one
This is the product I was looking for , it’s everything I need for my hair
Originaly posted on kerastase-usa.com
Pamela Ozuna
51.742088605E12 15/03/2025
I love Kérastase
[This review was collected as part of a promotion.] This shampoo is so good, you only take a little bit is enough for you hair
Originaly posted on kerastase-usa.com
Melh
51.741928414E12 14/03/2025
Best shampoo I’ve had to date
Fixed my hair from processed damages and looks healthier with shine, receive compliments now
Originaly posted on kerastase.ca
Shampoo
51.741649738E12 10/03/2025
Cruise
Was on a Caribbean princess sky cruise back in January. The spa used this product on my hair and I fell in love. So nice. The smell reminds me of the being in the Caribbean
Originaly posted on kerastase.ca
alaskamama
51.745858711E12 28/04/2025
Love this
The scent is amazing and it’s been great for my long hair!
Originaly posted on kerastase-usa.com
Long hair devotee
51.741458607E12 08/03/2025
Great products!
[This review was collected as part of a promotion.] My hair has never been healthier...even my hairdresser noticed the improvement!
Originaly posted on kerastase-usa.com
Boogie0rbounce
51.74161881E12 10/03/2025
Buy it.
The best shampoo you will ever use- best paired with the matching conditioner and the after shower serum from this line. I will never buy another brand. Has changed my hair completely. 10/10
Originaly posted on kerastase-usa.com
Anoana
31.746217203E12 02/05/2025
Pas foufou
Très très très cher pour un résultat bien moins impressionnant que la gamme rouge et blanche.
Le cheveux est magnifique certe mais que si on utilise constamment la gamme sinon au prochain shampooing les cheveux redeviennent comme avant donc ce n'est pas du soin mais seulement de la triche déçue
Originaly posted on kerastase.fr
Mombunz
51.74086371E12 01/03/2025
Go to shampoo
Really cleans hair without stripping the natural oils.
Originaly posted on kerastase-usa.com
Dodie R
51.740940212E12 02/03/2025
My favorite Kerastase line
[This review was collected as part of a promotion.] Love this product, makes my hair look amazing!
I repurchase every month
Originaly posted on kerastase-usa.com
Haw808
51.740608107E12 26/02/2025
Best ever
This shampoo is the best!! Love it not heavy just right
Originaly posted on kerastase-usa.com
Brenda ro
51.740541506E12 25/02/2025
Amazing my hair is more long and look strong
I really liked this product since I didn't want to grow my hair and now I have it longer I highly recommend it
Originaly posted on kerastase-usa.com
Allicat21
51.740494713E12 25/02/2025
AMAZING
I loved this shampoo. It was so great for my hair. Helped so much with damage. My hair was very tangled and knotted all the time, this helped make it silky smooth again.
Originaly posted on kerastase-usa.com
Fanmael
51.740492914E12 25/02/2025
Favorite product
I love this product! It’s helped my hair grow so fast!
Originaly posted on kerastase-usa.com
KdJh353
51.739758505E12 16/02/2025
Excellent for Strengthing Hair!
[This review was collected as part of a promotion.] I have been this shampoo for 6 weeks now and noticing a nice improvement with the strengthing of my hair. I highly recommend!!
Originaly posted on kerastase-usa.com
Maryann G
51.739412906E12 12/02/2025
So far I love it.
So far my hair and scalp feel clean after each use, haven't used it long enough to see the hair growth yet.
Originaly posted on kerastase-usa.com
bapc17
51.739237408E12 10/02/2025
Awesome
This shampoo smells great, I've been using it for two weeks and I already notice the difference in my hair!!
Originaly posted on kerastase-usa.com
Rhvader
51.73908891E12 09/02/2025
Shampoo
Great shampoo for breakage and rebuilding hair. Love all of their products!
Originaly posted on kerastase-usa.com
Teesha
51.738855827E12 06/02/2025
The perfect pairing
I have very long hair. I have used every one of kerastase products at one point. but this one is my absolute favorite. the smell is amazing and it leaves my hair so soft and manageable. You can use it with any conditioner. but i love to use it with its match
Originaly posted on kerastase-usa.com
MICAHSG
51.738793706E12 05/02/2025
A Luxurious Must-Have for Smooth, Healthy Hair
10/10 – absolutely love this shampoo! It made my hair incredibly smooth, soft, and healthy-looking. The scent is amazing—fresh and luxurious, making every wash feel like a salon experience. If you’re looking for a shampoo that strengthens and nourishes while leaving your hair silky, this is it! Highly recommend.
Originaly posted on kerastase-usa.com
Dorine
11.738582251E12 03/02/2025
J’ai acheté le produit il y a peu et malheureusement mes cheveux sont gras alors que de base il ne le sont pas du tout
Je dois être honnête que je suis un peu déçu du produit du coup la gamme est dans mon placard et j’ai dépense de l’argent inutilement
Originaly posted on kerastase.fr
Mich85
51.738708208E12 04/02/2025
tfratz
51.738338309E12 31/01/2025
Amazing!
[This review was collected as part of a promotion.] I had dry, broken and damaged hair. I started usuing these products and have had so much growth and repair. Amazing product and will continue to use!
Originaly posted on kerastase-usa.com
Ashby90
51.738260021E12 30/01/2025
Great for Oily roots
This shampoo is perfect for someone with greasy roots! My hair is normal to dry but my roots tend to get really oily after 1 day this shampoo cleans very well but does not leave my hair dry!
Originaly posted on kerastase-usa.com
Beckles
51.738016124E12 27/01/2025
Great shampoo
I love this shampoo. It strengthens my hair and encourages to grow.
Originaly posted on kerastase-usa.com
KVA02_
51.745595381E12 25/04/2025
Love
[This review was collected as part of a promotion.] Love love love, mu hair is very oily and fine, i I take care of and maintain my hair from home and for me it is more than a luxury
Originaly posted on kerastase-usa.com
pjones07
51.737331225E12 19/01/2025
Game changer!
First use and my hair was softer less frizzy and shinier than before.
Originaly posted on kerastase-usa.com
Desireee
51.737773114E12 24/01/2025
Clean, but soft!
[This review was collected as part of a promotion.] I love the smell it has and how it’s not drying, even after 3 washes.
Originaly posted on kerastase-usa.com
Amyvh68
51.735318811E12 27/12/2024
Best shampoo for long hair!
[This review was collected as part of a promotion.] Love this for my long thick hair. Keeps my roots clean and my ends conditioned for days between washes
Originaly posted on kerastase-usa.com
Carol F
31.737306446E12 19/01/2025
Disappointed
I’m disappointed. This is a luxury brand. I’m paying top dollar to make sure I get the best ingredients and quality for my hair. All my order of shampoos came in with dents. I compared it to my old bottles. I don’t know if your company is using a thinner plastic bottles or what may cause this, but I seriously hope the formula hasn’t changed. I sacrifice paying for other things so I can buy Kerastase. A woman’s hair is her crown. I want the best and I should expect it from Kerastase.
Originaly posted on kerastase-usa.com
Reply from Consumer Care Center
Hello Carol F, We understand your disappointment regarding the dented bottles of Bain Extentioniste Shampoo you received. We take your concerns seriously and will share your feedback. We want you to feel confident in your Kerastase purchases, and we apologize for this negative experience. We value your feedback as it helps us maintain the quality our customers expect.
Marialu
51.734872413E12 22/12/2024
the best
i love this one, my favorite shampoo, my go to always
Originaly posted on kerastase-usa.com
Dany A
51.738855827E12 06/02/2025
Softening my hair
I LOVE this shampoo!! It softens my hair without leaving any residue, and it smells AMAZING!! Please Kerastase never discontinue this product or change the fragrance ever!! IMO this fragrance is THE best fragrance shampoo I've ever encountered!
Originaly posted on kerastase-usa.com
Lyndsey
51.734299114E12 15/12/2024
My favorite Kerastase line!
This product has truly become a staple in my routine. If you’re looking for a conditioner that delivers moisture, manageability, and overall hair health, this is it. It really does help my hair grow faster!
Originaly posted on kerastase-usa.com
AWatson
51.734021024E12 12/12/2024
LOVE LOVE LOVE
I love Karastase! Makes my hair soft and manageable!
Originaly posted on kerastase-usa.com
Cathryne
31.733954696E12 11/12/2024
Nothing special, would not buy again
I have been using this shampoo with the matching conditioner. It’s not bad, but the smell isn’t as good as Chroma Absolu. The scent is very mild and does not last. Chroma made my hair feel super soft. This makes my hair feel dull, not luxurious. Not worth the money, would not buy again
Originaly posted on kerastase-usa.com
Reply from Consumer Care Center
Hello Cathryne, thanks for sharing your honest feedback on our Bain Extentioniste Shampoo. We make every effort to provide the highest quality products that exceed the expectations of our consumers and want to know whenever a product is unsatisfactory. We will share your comments about it with our team!
Testing123
41.738855827E12 06/02/2025
Seems to be working
At first I felt that this shampoo left my hair dry. Specially if I didn't get my hair very very wet before putting the shampoo on. Now it does a good job.
Originaly posted on kerastase-usa.com
Renee K
51.733292005E12 04/12/2024
Strengthening
Straightens my hair very Soft and feels good when I put my hand through it
Originaly posted on kerastase-usa.com
slind10
51.733281204E12 03/12/2024
Cleansing without being drying
I love this shampoo and the entire line of products. It makes my hair clean without drying it out. My hair is naturally dry and coarse so non-drying products are a must. I’ve bought this over and over, can’t live without it.
Originaly posted on kerastase-usa.com
allimex
51.733265007E12 03/12/2024
LOVE!
LOVE this shampoo! This is what my hair stylist recommends for me and it's great for my fine hair.
Originaly posted on kerastase-usa.com
Tee dun
51.733179509E12 02/12/2024
The best shampoo Period
[This review was collected as part of a promotion.] I have tried every shampoo Kérastase has and this is my favorite. Smells amazing and leaves my hair feeling great
Originaly posted on kerastase-usa.com
Shasta92
51.732756506E12 27/11/2024
BEST for blondes!
Favorite Shampoo! Always a repurchase in my house!
Originaly posted on kerastase-usa.com
113355
51.732082406E12 20/11/2024
My Favorite!
I wash once a week with the double wash method. This makes my hair feel so healthy and baby soft. Soooo worth the money!
Originaly posted on kerastase-usa.com
Jennifer Sickels
51.733127576E12 02/12/2024
My hair feels amazing
This made my hair feel clean yet moisturized. Too many shampoos leave my hair either dry or weighed down but this one was the perfect balance or being clean yet moisturized.
Originaly posted on kerastase-usa.com
KRFlyn
51.731888906E12 17/11/2024
LOVE!
[This review was collected as part of a promotion.] Love this product!!!! Works great on my sun damaged hair!
Originaly posted on kerastase-usa.com
Mimi Dee
51.731870911E12 17/11/2024
The Best
My hair was so damaged from bleaching, no matter what I did it looked awful! My hairdresser recommended this shampoo to me and what a difference. I am a loyal Kérastase customer now!
Originaly posted on kerastase-usa.com
K R Flyy
51.731728709E12 15/11/2024
Love this shampoo!
[This review was collected as part of a promotion.] Wonderful shampoo, words great on my hair and is a definite keeper!
Originaly posted on kerastase-usa.com
Trying2growitlong
51.731865511E12 17/11/2024
Good
[This review was collected as part of a promotion.] Smells good and I think works! It does not make hair feel too dry or too oily although sometimes it is a bit oily after using
Originaly posted on kerastase-usa.com
Kenzee
51.731721508E12 15/11/2024
Best shampoo
[This review was collected as part of a promotion.] Love this product! Leaves my hair feeling soft and refreshed!
Originaly posted on kerastase-usa.com
Diana23
51.730776504E12 04/11/2024
🫶🏼😍🥰🫶🏼😍
[This review was collected as part of a promotion.] Limpia muy suavemente y fortalece tu cuero cabelludo para que crezca más rápido me encanta 🥰
Originaly posted on kerastase-usa.com
Curlygirl75
51.730748528E12 04/11/2024
Another great product
[This review was collected as part of a promotion.] This is another favorite that I use in my routine!
Originaly posted on kerastase-usa.com
Erikam
51.730669409E12 03/11/2024
Go-to
[This review was collected as part of a promotion.] Extensioniste is my favorite everyday shampoo and conditioner. I have porous wavy hair. My problems are natural frizz and breakage. This shampoo makes my hair feel silky and manageable and promotes growth.
Originaly posted on kerastase-usa.com
Anonymous
51.73143171E12 12/11/2024
Stronger hair, less fall out
[This review was collected as part of a promotion.] I don’t know if it’s the shampoo or conditioner but my hair doesn’t fall anymore, it used to fall out a lot before and not anymore ever since I started using Kerastaste
Originaly posted on kerastase-usa.com
Prlady
51.730182507E12 29/10/2024
Good product
Love this shampoo made my hair very easy to detangle
Originaly posted on kerastase-usa.com
Anonymous
51.730178905E12 29/10/2024
Great shampoo!!
Im really impressed with the cleanliness sensation and softness this shampoo leaves on my hair. Smells delicious and makes my hair soft and shiny. I will definitely keep in my routine with other regimens. Love all Kérastase products. I cant wait to try them all
Originaly posted on kerastase-usa.com
Nikki 504
51.729625406E12 22/10/2024
Silky soft hair
[This review was collected as part of a promotion.] This shampoo smells amazing, lathers really well (small amount needed), and makes my hair silky soft.
Originaly posted on kerastase-usa.com
Pseudo
51.729602031E12 22/10/2024
misslissa
51.729206006E12 17/10/2024
Love it!!!
I can definitely see a difference in my hair after using this! I have color treated frizzy hair and this helps to keep my hair strong and healthy.
Originaly posted on kerastase-usa.com
Vnspst
51.729014377E12 15/10/2024
Bien fou au cheveux
J’ai acheté ce shampooing après l’avis d’un expert en salon, l’odeur et le résultat sur le cheveux avec brushing est incroyable.
Je m’intéresse maintenant à acheter le fondant !
Originaly posted on kerastase.fr
Renatxok
51.728408624E12 08/10/2024
Wonderful Product
[This review was collected as part of a promotion.] I like to enterchange this shampoo and the Bain Densité Shampoo. They are both great for my aging, thin hair. Both give it strength and make it look healthy and thicker.
Originaly posted on kerastase-usa.com
Elsie0
11.728423479E12 08/10/2024
Worst shampoo Kerastase makes
I've used a couple dozen Kerastase products, and this is unquestionably the worst. The shampoo is thin and runny, and I have to use 2-3x the amount to get my hair clean than I've had to use with any other Kerastase shampoo. It smells amazing and I love the conditioner and mask, so really a shame.
Originaly posted on kerastase-usa.com
Reply from Consumer Care Center
Hello Elsie0, Thank you for sharing your personal experience with us. We are sorry to hear that Bain Extentioniste Shampoo was thinner than the other Kerastase shampoos you used and that you had to use allot of product to get your hair clean. We are pleased that you liked the conditioner, the mask and the scent. Thank you for the feedback!
Solcito
51.72623601E12 13/09/2024
My favorite shampoo forever
[This review was collected as part of a promotion.] My hair looks long and healthy, everyone asks me what I use and I must give this all the credit!
Originaly posted on kerastase-usa.com
Violet
21.726521303E12 16/09/2024
Not as good as I expected
I was using another shampoo from Kerastase and I loved it, I wanted to give this one a try but it gave me dandruff after a few uses and I bought the big one, sooo disappointing.
Originaly posted on kerastase.ca
Reply from Consumer Care Center
We are very sorry to learn of your experience with the Resistance Bain Extentioniste. At Kerastase, we make every effort to provide the highest quality products for our consumers and are grateful that you have taken the time to let us know that your expectations were not met. You will receive an email from our part for further information.
stephbn
51.732606205E12 26/11/2024
amazing Product
[This review was collected as part of a promotion.] everything about Kérastase is amazing , love the way this shampoo leaves your hair
Originaly posted on kerastase-usa.com
Ahossh dbdod d
41.729719275E12 23/10/2024
Okay
**Product:** XYZ Hydrating Hair Mask
**Review:**
I recently tried the XYZ Hydrating Hair Mask, and it exceeded my expectations! My hair is naturally dry and prone to frizz, but after just one use, it felt incredibly soft and smooth. The mask has a rich, creamy texture and a pleasant scent that isn’t overpowering. I left it on for about 10 minutes, and it rinsed out easily, leaving no residue. My hair was noticeably shinier and easier to manage, and the hydration lasted for days. I highly recommend this product for anyone looking to revive dry, lifeless hair. It's a game-changer!
Originaly posted on kerastase-usa.com
karenphil
51.726417812E12 15/09/2024
Bain Extentioniste Shampoo
[This review was collected as part of a promotion.] I love this shampoo...it has made a difference in hair fall and growing my hair
Originaly posted on kerastase-usa.com
Megan 007
51.725497104E12 04/09/2024
Love this product to smooth out my curly hair!
[This review was collected as part of a promotion.] This product leaves my hair, so silky, smooth, and is great for curly and frizzy hair!
Originaly posted on kerastase-usa.com
BasicWB
51.735978531E12 04/01/2025
LOVE LOVE LOVE!
[This review was collected as part of a promotion.] I have tried so many different hair brands and finally, I found my holy grail! The Extentioniste Collection is the best Kerastase line that helps strengthen and grow my naturally thin curly hair!
Originaly posted on kerastase-usa.com
Sam Texas
31.72557377E12 05/09/2024
Bain Extentioniste shampoo
Unfortunately the smell didn’t impress me!
But my hair was shiny. The worst part is that I got dandruff after two uses. Sad.
Originaly posted on kerastase-usa.com
Reply from Consumer Care Center
Hi Zum zum, Thank you for using our Bain Extentioniste Shampoo. We would like to hear more about this experience and assist you the best we can. Please call us directly at 877-748-8357 and give the reference number 36860375 to the advisor who answers your call. We look forward to hearing from you!
Anonymous
11.727638563E12 29/09/2024
Too much perfume, how about shampoo?
Irritating perfume, threw it out. I wish you used no fragrance or natural fragrance so it is not so irritating.
Originaly posted on kerastase-usa.com
Reply from Consumer Care Center
Hi Jack Jones, We are sorry to hear about the experience you had with Bain Extentioniste Shampoo. We would like to speak with you directly about it. Please give us a call @877 748 8357 MF9:00 am – 5:00 pm ET for assistance and provide reference #36783871. Looking forward to speaking with you. It would be helpful if you could have the product available when you call.
Samahrens
51.723915836E12 17/08/2024
Good overall shampoo
I liked this shampoo. Nothing super special about it but my hair felt clean and shiny after using it.
Originaly posted on kerastase-usa.com
Brittany R
31.724246162E12 21/08/2024
A real delight
It does not lather for me personally, at first when washing it it felt as if it was DRYING my hair but after i finished washing it, my hair wasnt feeling dry, just normal! And it make my split ends dissapear, my hair feels as light as a cloud and i love it! The smell could be a littler bit better, i wish it would smell like the kératase elixir hair oil!
Originaly posted on kerastase.ca
Reply from Consumer Care Center
Hello Brittany R! Thank you for taking the time to share your review of the Resistance Bain Extentioniste shampoo. We will share your positive feedback with our team !
Steph313
51.723734919E12 15/08/2024
Smells Amazing!
[This review was collected as part of a promotion.] Love this shampoo! Totally worth the price and it smells wonderful.
Originaly posted on kerastase-usa.com
chlo123
51.723731314E12 15/08/2024
THE BEST!!!!
my absolute favorite! i have bleached hair, so it’s obviously damaged but this along with a huge variety of their other products have made the biggest difference in my hair! definitely worth every penny!
Originaly posted on kerastase-usa.com
Lau920
51.72367468E12 14/08/2024
Love it
Great product. Hair grows a lil faster maybe. My hair feels that it has less breakage as well.
Originaly posted on kerastase-usa.com
AllisonL966
51.723599008E12 13/08/2024
Great Product!
[This review was collected as part of a promotion.] It smells amazing and I can tell it strengthened my hair so much.
Originaly posted on kerastase-usa.com
Diane Lane
51.722925827E12 06/08/2024
Love it!
Absolute game changer! My hair looks and feels great after my hairstylist recommended these products!
Originaly posted on kerastase-usa.com
Chvrryz
51.723049318E12 07/08/2024
Huge change
[This review was collected as part of a promotion.] My hair was stuck in a certain length for quite a while and ever since using this shampoo it has grown so much. It definitely helped me during my post partum hair loss
Originaly posted on kerastase-usa.com
TiffanyS
51.722553241E12 01/08/2024
great shampoo for fine, damaged hair
[This review was collected as part of a promotion.] My daughter has fine hair, damaged by sun and sea water. Her hair seemed to stop growing. This shampoo has revitalized her hair. It's healthy and growing!
Originaly posted on kerastase-usa.com
nene123
51.722450676E12 31/07/2024
Fine, colored hair life saver
[This review was collected as part of a promotion.] Makes my colored & fine hair so soft, shiny, and healthy! My hair doesn’t grow fast at all but grows extremely quick while using this!
Originaly posted on kerastase-usa.com
danijhey
51.722250821E12 29/07/2024
Love this shampoo
[This review was collected as part of a promotion.] I love this shampoo and especially the bottle. Sometimes you just need a pumper.
Originaly posted on kerastase-usa.com
Bain Extentioniste Shampoo 250ml
Kerastase - Résistance
Strengthening and length boosting shampoo for weakened hair in need of strength and resilience.
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