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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
JessSutherland
51.753200008E12 22/07/2025
Best shampoo!
This shampoo cleans but also has transformed my hair from brittle and broken to soft and long! I have thin hair and this doesn’t weigh down my hair at all
Originaly posted on kerastase-usa.com
Tiffanys
51.753164906E12 22/07/2025
Great protection for my damaged hair
[This review was collected as part of a promotion.] This is the only shampoo my daughter will use. She has long, thin hair that grows super slow and damages easily from brushing. This shampoo reduces tangles and breakage and helps preserve her hair.
Originaly posted on kerastase-usa.com
Jojo52
51.752805808E12 17/07/2025
Absolutely Love
[This review was collected as part of a promotion.] This is my go to shampoo. Definitely works as advertised. Highly recommend.
Originaly posted on kerastase-usa.com
ruby777
51.752521406E12 14/07/2025
perfect
[This review was collected as part of a promotion.] Definitely helped my hair start growing much faster
Originaly posted on kerastase-usa.com
Liz2258
51.752461105E12 13/07/2025
Outstanding shampoo
[This review was collected as part of a promotion.] This is my go to shampoo. Awesome performance, scent and texture.
Originaly posted on kerastase-usa.com
Anitab
51.752075907E12 09/07/2025
My hair is growing
[This review was collected as part of a promotion.] I absolutely love this product, if you are looking out to grow your hair this is the right shampoo no matter whether you have oily or dry scalp I use it 3 times a week because I workout and have oily scalp but my mom also uses it and she got dry scalp and works great on both scalps
Originaly posted on kerastase-usa.com
Mali The Alley Cat
51.751302827E12 30/06/2025
Résistance
[This review was collected as part of a promotion.] I love it, smells light and amazing and works as intended. My hair is healthier with every use.
Originaly posted on kerastase-usa.com
steenyx33
51.750546804E12 21/06/2025
Will Continue to buy
I absolutely love this line and will continue to purchase!
Originaly posted on kerastase-usa.com
Lauren RN
51.749732308E12 12/06/2025
Great one!
[This review was collected as part of a promotion.] I have been using this for a while and it is the best combination (I use the set) I’ve used. I have seen progress (not to mention it smells delicious) love the products.
Originaly posted on kerastase-usa.com
Soleci
51.750673557E12 23/06/2025
Great
[This review was collected as part of a promotion.] My favorite line of the brand, reduces breakage and my hair grows faster
Originaly posted on kerastase-usa.com
BeckyP
51.749448804E12 09/06/2025
Love it so much I am purchasing again
My hair is long, curly and dry and I abaolutely love fhis shampoo I am actuslly repurchasinf
Originaly posted on kerastase-usa.com
AudreyMG
51.749388002E12 08/06/2025
Un "must" pour avoir plus de longueur!
Je suis très satisfaite du produit. En vieillissant, mes cheveux sont devenus plutôt fins et cassants de sorte qu'ils sont très difficiles à faire pousser. Depuis que j'utilise ce shampooing, mes cheveux sont plus forts et jai enfin réussi à gagner quelques centimètre de longueur. Il vaut le prix et je le recommanderais sans hésiter.
À noter que je l'utilise avec le revitalisant et le protecteur thermique de la même gamme.
Originaly posted on kerastase.ca
Sonia L
51.749377286E12 08/06/2025
Amazing!
This someone best shampoos and I use it consistently. It works great on color treated hair and helps to repair damage from heat and styling. Def recommend!
Originaly posted on kerastase-usa.com
Roundzies
51.749377296E12 08/06/2025
I love this shampoo
I have blonde (highlighted/color-treated) hair and I have been using this shampoo for about one year. I have gotten more compliments from people than ever and even my hair stylist said my hair is so much healthier than its ever been. Looks great!
Originaly posted on kerastase-usa.com
Favorite shampoo
51.749377319E12 08/06/2025
Best shampoo ever
I have been using Kerastase for a long time and this shampoo is by far the best. I have heavily highlighted hair and it makes it so soft and it stops it from breaking. Love, love, love
Originaly posted on kerastase-usa.com
sydney22
41.749946401E12 14/06/2025
Love this product!
Wish it had a little more lather initially, but overall worked great! Made my hair grow two inches in one month!
Originaly posted on kerastase-usa.com
Whitneyw
51.748488507E12 28/05/2025
Strengthens!
[This review was collected as part of a promotion.] I had very damaged hair from processing it over the year and this shampoo helped bring life back into my hair! Love this, I go back in between this one and the balm shampoo!
Originaly posted on kerastase-usa.com
CAnnetteF
51.748178008E12 25/05/2025
Love this shampoo!
This shampoo had improved my hair so much! It had nearly eliminated my breakage problem I was having.
Originaly posted on kerastase-usa.com
Jareds Ava
21.748460743E12 28/05/2025
Not a fan
This seems to really dry my hair out. I didn’t notice anything special going on. Not likely I’d buy it again.
Originaly posted on kerastase-usa.com
Reply from Consumer Care Center
Hi, Thanks for your feedback on Resistance Bain Extentioniste Shampoo. We're sorry to hear it didn't meet your expectations and did not deliver desirable results. We'll be sure to forward your feedback to the appropriate department.
djc20205
51.748045705E12 23/05/2025
Excellent Product
Really showed improved hair growth and shine - highly recommend
Originaly posted on kerastase-usa.com
Toddfather
31.747759847E12 20/05/2025
Just average
[This review was collected as part of a promotion.] The smell of this shampoo was not pleasant. Compared to the many shampoos and conditioners kerastase has to offer this one is average at best.
Originaly posted on kerastase-usa.com
Reply from Consumer Care Center
Hi there, Thanks for your feedback on Résistance Bain Extentioniste Shampoo. We understand the fragrance wasn't to your liking, and we'll certainly take your comments into consideration. Kérastase offers a diverse range of shampoos and conditioners, each with its own unique fragrance profile and benefits. We're confident you'll find the perfect match.
RColive
31.747411677E12 16/05/2025
Overall good product
Smells and cleans my hair but I’ve experienced quite a bit of hair loss.
Originaly posted on kerastase-usa.com
Reply from Consumer Care Center
Hi there, We are sorry to hear about the experience you had with Résistance Bain Extentioniste Shampoo. We would like to speak with you directly about it. Please give us a call at 877-748-8357 Monday to Friday: 9:00 am to 5:30 pm. EST for assistance and provide the case # 41127734. Looking forward to speaking with you. It would be helpful if you could have the product available when you call.
LyneV
51.747312638E12 15/05/2025
J'adore!C'est un shampoing tres doux qui sent bon
Fait une belle mousse, laisse les cheveux soyeux et tellement doux!
Originaly posted on kerastase.ca
PaolaR
51.747314008E12 15/05/2025
The best shampoo!!!
[This review was collected as part of a promotion.] Since I am using this shampoo I noticed a difference in my hair!! Is more stronger and is growing faster! I highly recommend it!
Originaly posted on kerastase-usa.com
Mirrasue
51.747116005E12 13/05/2025
Great Shampoo
[This review was collected as part of a promotion.] I love this shampoo! I have noticed a positive change in my hair’s health since using this. It also smells amazing.
Originaly posted on kerastase-usa.com
Yayme7
51.747039509E12 12/05/2025
The best shampoo I’ve used
[This review was collected as part of a promotion.] Omg this shampoo has been awesome not only for me but for my daughter as well. We used it for about 3 months and we saw the change, but our hairstylist recommended to switch it up for the black bottle so our hair doesn’t create a resistance to this product and then we will go back to this one. I’m crossing my fingers the black bottles are as great as this green ones.
Originaly posted on kerastase-usa.com
LilySa
41.747062909E12 12/05/2025
Love
Love this shampoo! It makes my scalp feel so good and clean upon application and I can feel/see a huge difference once my hair dries
Originaly posted on kerastase-usa.com
BrideK
51.746826205E12 09/05/2025
Favorite Shampoo
I love using the Résistance Bain Extentioniste Shampoo. I rotate through different Kerastase products during the year, and I always love coming back to this one. My hair is clean and healthy and I can go longer between trims.
Originaly posted on kerastase-usa.com
Lynda L
51.746660607E12 07/05/2025
Can’t live without this shampoo and conditioner
The shampoo and conditioner really helps control breakage, and has allowed me to grow my hair longer.
Originaly posted on kerastase-usa.com
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.
Mayra1
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
TennisBeachGirl
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
Mark Adam55
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
Bain Extentioniste Shampoo 250ml
Kerastase - Résistance
Strengthening and length boosting shampoo for weakened hair in need of strength and resilience.
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1 (877) 625-4735 