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Bain Extentioniste Shampoo - Refills | L'Oréal Partner Shop
Bain Extentioniste Shampoo - Refills | L'Oréal Partner Shop
Bain Extentioniste Shampoo - Refills | L'Oréal Partner Shop
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Bain Extentioniste Shampoo - Refills | L'Oréal Partner Shop
Bain Extentioniste Shampoo - Refills | L'Oréal Partner Shop
Bain Extentioniste Shampoo - Refills | L'Oréal Partner Shop
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Description
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.
How To Use

Step 1. Apply a quarter-size amount of our hair-strengthening shampoo to wet hair.
Step 2. Massage and Lather the hair-strengthening treatment through hair.
Step 3. Rinse the shampoo completely out of hair, avoiding too much friction.
Step 4. When finished, pair with Fondant Extentioniste to help grow hair out.

Ask more information about this product
Ingredients
Aqua / Water / Eau Sodium Laureth Sulfate Citric Acid Taurine Cocamidopropyl Betaine Sodium Hydroxide Hexylene Glycol Sodium Chloride Polyquaternium-10 Sodium Benzoate Salicylic Acid Amyl Cinnamal Hexyl Cinnamal Benzyl Alcohol Linalool Hydroxycitronellal Citronellol Limonene Benzyl Cinnamate Créatine 2-Oleamido-1,3-Octadecanediol Sodium Acetate Isopropyl Alcohol Parfum / Fragrance.

Rating & Reviews

687 reviews
5 stars
( 517)
4 stars
( 103)
3 stars
( 36)
2 stars
( 9)
1 star
( 22)
5
4.6 / 5 stars

Jilliette

5

1.77706261E12 24/04/2026

The Shampoo I've Been Looking for

This line of products is one of the best. I highly recommend for dry, brittle hair that falls. With continuous use your hair will get better. This duo doesn't disappoint. Styling is great and with frequent use it makes you love your hair again!

Originaly posted on  kerastase-usa.com

Artemis5

1

1.776866535E12 22/04/2026

Inefficace et cuir chevelu irrité

Depuis l'application j'ai énormément de pellicules le cuir chevelu irrité qui gratte est-ce un problème de lot ? La pousse de cheveux n'a absolument pas changé depuis des mois d'utilisation je ne recommande pas

Originaly posted on  kerastase.fr

Emmmmy

5

1.776314707E12 16/04/2026

I love this!!!

I love this shampoo!! I’m almost done with my second bottle, I hope Kerastase never stops making it!

Originaly posted on  kerastase-usa.com

mmkewkah

5

1.776173416E12 14/04/2026

Love how my hair feels

My stylist reconn6this hair product, and it's the best I've ever tried. My hair feels soft and luxurious -like it did in my 20s! I highly recommend.

Originaly posted on  kerastase-usa.com

Pegesioux

5

1.776116713E12 13/04/2026

Best shampoo EVER!

[This review was collected as part of a promotion.] I love this shampoo so much! It does just what it claims to do! Worth the $!

Originaly posted on  kerastase-usa.com

Suzi A

5

1.776116713E12 13/04/2026

Great Deal

[This review was collected as part of a promotion.] Love having the larger bottle with pump for ease of use

Originaly posted on  kerastase-usa.com

Phelps25

5

1.775596513E12 07/04/2026

Healthy Hair

I’ve been really impressed with this shampoo. It leaves my hair feeling incredibly clean without drying it out, and over time I’ve noticed my hair looking much healthier. It even feels stronger and more resilient than before. Definitely a great addition to my hair care.

Originaly posted on  kerastase-usa.com

Anonymous

5

1.775314813E12 04/04/2026

This shampoo is absolutely amazing!

[This review was collected as part of a promotion.] Smell so delicious and rich , leaves my hair hydrated and smooth. Preventing breakage over the time and help with the healthy growing!

Originaly posted on  kerastase-usa.com

Mikhris

5

1.774999809E12 31/03/2026

Great shampoo!

[This review was collected as part of a promotion.] Excellent shampoo, my hair was so soft! I highly recommend it! Don't forget to buy the mask too, together they leave your hair wonderful!

Originaly posted on  kerastase-usa.com

Bianca1989

5

1.774982715E12 31/03/2026

Amazing

[This review was collected as part of a promotion.] I've been using this product for years. I have it on auto replenish. This brand has saved my hair. I only use this brand products. It is worth the money because it is literally a game changer for your hair. I would recommend this brand and shampoo Over anything else that you can find.

Originaly posted on  kerastase-usa.com

Klara T

5

1.77489992E12 30/03/2026

Impressed

After experiencing significant damage to my hair, I diligently tested numerous products in search of a solution. It wasn't until my hairdresser recommended this shampoo that I finally found the perfect fit. I am thoroughly impressed with the results and highly recommend it to anyone looking to restore their damaged hair to a healthy state quickly.

Originaly posted on  kerastase-usa.com

Totalbeliever

5

1.774305907E12 23/03/2026

Wonderful!

[This review was collected as part of a promotion.] As with all Keratase, I love their shampoos and conditioners but this one really makes my hair feel incredibly clean but so soft after using.

Originaly posted on  kerastase-usa.com

Parvinder Kaur

5

1.774269916E12 23/03/2026

No more hairfall on floor

I bought this with the serum and the duo is working very well for me. The serum is helping after shower and the shampoo is good. Whenever I used to wash my hair and my shower looked like a mess. Because hair was all over the floor, but now it has reduced my hair fall too much

Originaly posted on  kerastase-usa.com

MayteR

4

1.774145706E12 21/03/2026

Great product

I have always been a fan of kerastase. Any line, anytime!

Originaly posted on  kerastase-usa.com

Dinzii

5

1.773776712E12 17/03/2026

You’ll notice a difference after just one use.

[This review was collected as part of a promotion.] Love this shampoo! Getting another one today. I just love how my hair feels after the wash and blowout. It really makes your hair feel luxurious.

Originaly posted on  kerastase-usa.com

Cukiee

5

1.77360751E12 15/03/2026

Great shampoo

I love the shampoo, a little goes along way! I love using it :)

Originaly posted on  kerastase-usa.com

DreaRuss

5

1.773589513E12 15/03/2026

Hydrating and nice smell

Great shampoo and the scent is also very nice and lasting

Originaly posted on  kerastase-usa.com

Lori ML

5

1.772465414E12 02/03/2026

My favorite

[This review was collected as part of a promotion.] This is my new favorite. My hair feels fantastic when I use it.

Originaly posted on  kerastase-usa.com

Britknee

5

1.772199919E12 27/02/2026

Absolutely the best

[This review was collected as part of a promotion.] I have extremely thin almost baby like hair. I have tried many products in the past and my hair still seemed to break off once it hit my shoulders. This product helps prevent that from happening and makes my hair look like I’ve gotten it done at the salon!

Originaly posted on  kerastase-usa.com

AGENTH

4

1.772132415E12 26/02/2026

LOVE THIS

I LIKE HOW THIS SHAMPOO DOES NOT MAKE MY HAIR GREASY AND IT SEEMS TO REALLY CLEAN IT. IT FEELS NICE AND SOFT AFTERWARDS WASHING ALSO.

Originaly posted on  kerastase-usa.com

Lore S

5

1.772132415E12 26/02/2026

Best Clarifying Shampoo

This is such a great shampoo! It has helped my daughter with severe dandruff keeps hair with a clean look and feel for days despite her having oily hair!

Originaly posted on  kerastase-usa.com

JH0000

5

1.771793113E12 22/02/2026

Hydrating shampoo

Very hydrating at the same time you get a fresh feeling of clean.

Originaly posted on  kerastase-usa.com

Jatmagg

5

1.771616714E12 20/02/2026

Best Rescue

[This review was collected as part of a promotion.] Résistance Extentioniste Lengthening was a great change for my hair!

Originaly posted on  kerastase-usa.com

SCorb81

5

1.771036208E12 13/02/2026

Best Shampoo for Hair Recovery

My hair was breaking for several reasons. My hair stylist recommended Kerastase Résistance and it has made my hair so healthy and shiny!

Originaly posted on  kerastase-usa.com

Sally56

5

1.770687008E12 09/02/2026

Best shampoo for damaged hair

[This review was collected as part of a promotion.] I came back to this because it’s theomly thing that helps my hair so much !!

Originaly posted on  kerastase-usa.com

Cromer

5

1.770665411E12 09/02/2026

Love the smell

[This review was collected as part of a promotion.] Smells wonderful and makes my hair feel so soft after using it

Originaly posted on  kerastase-usa.com

Brooke H

5

1.770675314E12 09/02/2026

WOW ⭐️⭐️⭐️⭐️⭐️

Yes this product is expensive…but it is so worth the money!! I look forward to washing my hair because it smells so delicious and makes my hair feel like I just got done at the salon!!!! Invest in yourself. I’m a true believer in this brand & their products.

Originaly posted on  kerastase-usa.com

faleasha

5

1.770582615E12 08/02/2026

LOVE!!!

[This review was collected as part of a promotion.] Love this product!! Even while bleaching my hair, it stays healthy and continues to grow!!

Originaly posted on  kerastase-usa.com

Beautiful93

5

1.769738406E12 29/01/2026

Hydrating and not too heavy for fine hair

[This review was collected as part of a promotion.] I finally have found a shampoo that works the best for my thin blonde hair. It doesn’t weigh it down, cleanses very well without drying, and I don’t live a nightmare untangling my hair if I decide to skip conditioner. I love the smell, and a little goes a very long way.

Originaly posted on  kerastase-usa.com

LToland

5

1.769525117E12 27/01/2026

Love it!

[This review was collected as part of a promotion.] I have long hair and my hair and since using this product my hair has felt healthier than ever!

Originaly posted on  kerastase-usa.com

Susanw1967

5

1.769387407E12 25/01/2026

Perfect!

[This review was collected as part of a promotion.] I am here to order again. I love the way it made my hair feel.

Originaly posted on  kerastase-usa.com

KrowdedK

5

1.769273109E12 24/01/2026

I love this shampoo

This was recommended by my stylist when I lost some hair and feel like it is working well. It makes my hair so soft and smooth.

Originaly posted on  kerastase-usa.com

siena323

5

1.769267713E12 24/01/2026

Super cleansing, and kept my hair growing

I loved this shampoo, it was cleansing and I thought it made a difference in my hair when i was using it!

Originaly posted on  kerastase-usa.com

TOV222

5

1.769056203E12 21/01/2026

Makes my hair grow

I have hair that I have never been able to get past my shoulders but with this shampoo and conditioner its almost mid back now after a year. I will be switching to the genesis to help with fall out but this has been great for getting real results

Originaly posted on  kerastase-usa.com

laceyd

5

1.769013919E12 21/01/2026

Absolutely LOVE

Even when going through fertility treatments this kept my hair so strong and healthy!

Originaly posted on  kerastase-usa.com

SarahV1117

5

1.768570215E12 16/01/2026

Excellent for maintaining long hair

[This review was collected as part of a promotion.] I came back to this product after using another luxury brand and so glad I did. This does a great job helping me to grow out and maintain healthy long color treated hair.

Originaly posted on  kerastase-usa.com

Bubbles2026

5

1.76842622E12 14/01/2026

Growth

This shampoo has given me hope to have my hair grow. Very happy with the results!

Originaly posted on  kerastase-usa.com

Mchllz

5

1.768433413E12 14/01/2026

Little goes a long way

This last forever - I need just a tiny amount (but do need to rinse/repeat) with my long hair. I have seen a significant reduction in split ends since using consistently.

Originaly posted on  kerastase-usa.com

Christi Long

5

1.767735014E12 06/01/2026

Love this stuff!

[This review was collected as part of a promotion.] Excellent products! Love all of them! Any wait to try more.

Originaly posted on  kerastase-usa.com

Niloofar

5

1.767023114E12 29/12/2025

One of the BEST

I love kerastase, and this one is one of my favorites.

Originaly posted on  kerastase-usa.com

Bubbles250

5

1.76678911E12 26/12/2025

Fullness Feeling

The product is a gem along with the condoned which add fullness feeling.

Originaly posted on  kerastase-usa.com

Resistance lover

5

1.766353512E12 21/12/2025

Such good shampoo for fine hair

This is such good shampoo. I have fine hair below my shoulders. A little bit goes a long way and this has really improved the look of my hair. I am prone to tangles and breakage and this shampoo along with the conditioner makes my hair smoother and healthier. I highly recommend!

Originaly posted on  kerastase-usa.com

KleoDi

5

1.765818018E12 15/12/2025

Best ever

This shampoo is amazing smells so good, leave my hair easy manageable and my hair is growing fast

Originaly posted on  kerastase-usa.com

Yvonnerz

5

1.764910806E12 05/12/2025

Amazing

[This review was collected as part of a promotion.] I have been using this for a year and my hair has grown so much now I need to find something that helps with fall out

Originaly posted on  kerastase-usa.com

Marlene f

5

1.764939616E12 05/12/2025

Shampoo repair

[This review was collected as part of a promotion.] Love this product. My hair was so damaged and nothing work until I start using this product save my hair.

Originaly posted on  kerastase-usa.com

Michelle515

5

1.764688516E12 02/12/2025

Great product

[This review was collected as part of a promotion.] Great product that leaves my hair smooth and soft. Scent is strong but pleasant.

Originaly posted on  kerastase-usa.com

Ggellin

5

1.764189009E12 26/11/2025

Love

It really works it’s great for your hair I love it so much

Originaly posted on  kerastase-usa.com

EJeter22

5

1.764162913E12 26/11/2025

Longest my hair has ever been!

[This review was collected as part of a promotion.] I love this line. The shampoo has made my hair the longest it has ever been. It’s so shiny and I get so many compliments.

Originaly posted on  kerastase-usa.com

JS1975

5

1.764107108E12 25/11/2025

For the long hair ladies!!

As a 50 year old woman with long, highlighted hair I have a lot of hair concerns -( or should I say I HAD hair concerns) until I started using Kerastase a few years ago. This is another product I always like to keep in my regime. Truly as must for long hair ladies or those who want to grow their hair longer!

Originaly posted on  kerastase-usa.com

Kaytxindaris

5

1.763663411E12 20/11/2025

Love

[This review was collected as part of a promotion.] Smells nice. Feels good on the scalp and ends. Moisturizing but not too much. Not sure if it helps with growth yet, have only had it a month or so.

Originaly posted on  kerastase-usa.com

Daniela C

5

1.763660708E12 20/11/2025

Amazing

The shampoo/conditioner smells amazing. My hair is very fine and after one use, I felt the difference. My hair felt a little more voluminous and looked luxuriously shiny after a blow out. It’s worth the money!

Originaly posted on  kerastase-usa.com

sjsjsj

5

1.763423106E12 17/11/2025

Smells Incredible & Works Even Better

The Kérastase Extensioniste shampoo smells so good — clean, fresh, and super luxurious. It leaves my hair feeling stronger, smoother, and way healthier without making it feel dry. I’ve noticed less breakage and my hair looks shinier every time I use it. Definitely worth it!

Originaly posted on  kerastase-usa.com

ChristineC911

5

1.762893007E12 11/11/2025

Amazing

I love this shampoo, already feel like my hair is healthier and longer

Originaly posted on  kerastase-usa.com

Bridget Rose

5

1.762828203E12 10/11/2025

Beautiful Hair

This is my favorite shampoo, I’ve been using it for years every now I venture out for a change but I always come back and my hair looks and feels amazing and it smells so good love it 🩵

Originaly posted on  kerastase-usa.com

Anonymous

5

1.76279311E12 10/11/2025

Shampoo review

LOVED IT SO MUCH, i could brush my hair with o my the shampoo

Originaly posted on  kerastase-usa.com

Jennifer Lou

5

1.762734604E12 09/11/2025

Great Shampoo

I have had a noticeable uptick in my hair growth since starting to use this. Makes my hair feel clean but not dry in any way. Have been using for over a year now and no plans to change it up.

Originaly posted on  kerastase-usa.com

Hairenthusiast04

5

1.762668905E12 09/11/2025

AMAZING!

[This review was collected as part of a promotion.] My first time using this shampoo and I am hooked! The smell is so fresh and when paired when the conditioner, it made my hair extremely soft and manageable.

Originaly posted on  kerastase-usa.com

Kelbel4

5

1.762026308E12 01/11/2025

Game changer

My hair was getting so thin and this shampoo is a game changer!! My hair is so full and long. I will never give this up!!

Originaly posted on  kerastase-usa.com

taranpaige

2

1.762195938E12 03/11/2025

Good shampoo

I wish there was more of a scent, it is a little more wattery than the other kerastase shampoos, I will go back to my other as far as shampoo goes. But it got the job done.

Originaly posted on  kerastase-usa.com

Reply from Consumer Care Center 03/11/2025

Thank you for your feedback regarding the scent and watery texture. We understand personal preferences are key, and while it "got the job done," we respect your choice to return to another shampoo. Our experts can help you find a Kérastase shampoo that perfectly matches your desired scent and texture.

Girl44

1

1.773696597E12 16/03/2026

HAIR LOSS

I’ve been using this product since July and I have been noticing a lot of hair fall and shedding and thinning on my scalp. I haven’t noticed this much until now and I threw this shampoo away along with my conditioner! Picture of my brush is from the vending after washing my hair and I already had a FULL brush of hair from this morning

Originaly posted on  kerastase-usa.com

Reply from Consumer Care Center 27/10/2025

We are sorry to hear about the experience you had with Resistance Bain Extentioniste Shampoo. We would like to speak with you directly about it. Please give us a call @1-877-748-8357 M-F 9:00 am – 5:00 pm ET for assistance and provide the case #43368243. Looking forward to speaking with you. It would be helpful if you could have the product available when you call.

dirtsnake

4

1.761027306E12 21/10/2025

Good

[This review was collected as part of a promotion.] leaves my hair feeling clean, feel like i have less hair breakage

Originaly posted on  kerastase-usa.com

Deejie

5

1.76046841E12 14/10/2025

love this shampoo for my fine hair that tangles.

[This review was collected as part of a promotion.] Hair always feels so silky and smooth after using this shampoo. And it smells lovely.

Originaly posted on  kerastase-usa.com

Mj1212

5

1.760441252E12 14/10/2025

My favorite!

Best of the best. I was introduced to this product line many years ago from a hair stylist & fell in love with it. My only wish is that they carried a children's product line so that I could spoil my daughter!

Originaly posted on  kerastase-usa.com

Aligenth

4

1.75977091E12 06/10/2025

Smells good

I like this because it smells good and it seems to really make my hair feel clean. If you are struggling to get it to sud its because you need to use a pump or two and wash like you would but there's no bubbles, rinse, and repeat. The second time it will bubble up real good.

Originaly posted on  kerastase-usa.com

rdederic

5

1.75941181E12 02/10/2025

I Love this Product!!

[This review was collected as part of a promotion.] This product worked great for my breakage. I have seen such a dramatic decrease in my drain after my shower.

Originaly posted on  kerastase-usa.com

ChrissyK

4

1.758250805E12 18/09/2025

Great for oily scalp

Love this shampoo! I have a very oily scalp and this has worked better than expected. I use this as my second cleanse, after a clarifying shampoo. Other shampoos have resulted in greasy hair, despite the initial clarifying shampoo, within 24 hours. I have been able to go 36 hours with my hair still looking clean! Not going to push it past that, as I’m daily hair washer, but that’s amazing. The fragrance is very strong, but I don’t mind it. Just hoping work colleagues don’t complain to HR. My hair looks healthy and shiny and feels stronger.

Originaly posted on  kerastase-usa.com

Bobcat

5

1.758024909E12 16/09/2025

This is the Best

I love this shampoo! My hair seems to feel the most clean and stay clean the longest with this shampoo and it smells so good. I honestly don't like strong fragrance in my hair products and this one is clean and lovely smelling without overwhelming. I truly love it and i have tried a lot of the collections. I have been using Kerastase for years and this tops my list.

Originaly posted on  kerastase-usa.com

sarah3000

5

1.757707205E12 12/09/2025

Fantastic shampoo

[This review was collected as part of a promotion.] This shampoo has helped my damaged/brittle hair tremendously. Kerastase products consistently deliver. Will definitely be ordering again!

Originaly posted on  kerastase-usa.com

jennmarie213

5

1.757520037E12 10/09/2025

Love this line

One of my favorite lines I am working on growing my hair out. The scent lasts and my hair is healthier.

Originaly posted on  kerastase-usa.com

Vickies

5

1.757424716E12 09/09/2025

My new favorite shampoo!

Love this shampoo my hair feels like silk after using this shampoo and coordinating conditioner.

Originaly posted on  kerastase-usa.com

Cjbake

5

1.757263507E12 07/09/2025

Great product

I have seen a big improvement in my hair since starting this product.

Originaly posted on  kerastase-usa.com

Rach L

5

1.757109605E12 05/09/2025

Tried and True

I try other brands and always come back to this! Worth the investment and lasts me several months!

Originaly posted on  kerastase-usa.com

Hani Bakshi

5

1.756913407E12 03/09/2025

Best shampooo

I’ve been using this product and I switch between this and Bain from time to time but I have been loyal to all Kérastase for 10 years through out postpartum and this shampoo does not disappoint

Originaly posted on  kerastase-usa.com

Paola Tejada

5

1.756729807E12 01/09/2025

Great line to hair growth

[This review was collected as part of a promotion.] Love how it smells, helped me before with enhancing my hair growth

Originaly posted on  kerastase-usa.com

PetraR

5

1.756161905E12 25/08/2025

Smells great

Great smell And lather, not sure if I’ve noticed a hair length difference yet

Originaly posted on  kerastase-usa.com

Nadjxo

5

1.756018808E12 24/08/2025

Length going crazy

This absolutely brought my health back to my scalp and my hair has never come in thicker or stronger

Originaly posted on  kerastase-usa.com

Sweetblondebee

5

1.755981907E12 23/08/2025

Clean, Hydrated, & Stronger!

I have highlighted hair that I have been trying to grow out for years. My ends have always been very weak and I have been searching for products that will help strengthen them. Thankfully, I came across this line and have noticed some beautiful results so far. My hair feels stronger, more repaired, and less dry. I definitely recommend you give this a try!

Originaly posted on  kerastase-usa.com

Anonymous

5

1.755961206E12 23/08/2025

The best shampoo!

[This review was collected as part of a promotion.] This has been the best shampoo I’ve ever used! My hair has never felt thicker and healthier!

Originaly posted on  kerastase-usa.com

marsmith

5

1.75564801E12 19/08/2025

loved for years

[This review was collected as part of a promotion.] Finally reviewing this product years after reviewing and I still love it. I can remember the first time I used this and the conditioner. My hair was both soft, had a nice fresh smell, and felt so healthy! There's a reason I haven't stopped using years later.

Originaly posted on  kerastase-usa.com

Veritosierram

5

1.754976609E12 12/08/2025

Excellent product

Great product my hair is more long and strong, my hair smell delicious

Originaly posted on  kerastase-usa.com

CatBee

5

1.754658908E12 08/08/2025

IT’S PURE SILK ❤️

Another great regimen from Kerastase! RÉSISTANCE BAIN EXTENTIONISTE SHAMPOO and its entire regimen is one of my favorites! It does what it says plus some ❤️

Originaly posted on  kerastase-usa.com

DSP1001

5

1.754322327E12 04/08/2025

A dream come true shampoo

Officially the best shampoo i have ever used. A TEENY BIT goes a long way and I genuinely mean that. I'm so used to needing a ton of shampoo for my hair, but with this you can use an amount similar in size to a quarter (at most) and it lathers like a dream. For reference - I have longish hair halfway down my back, its embarassingly dry and damaged, but with this shampoo I'm seeing a huge difference in softness and shine.

Originaly posted on  kerastase-usa.com

Nat Savage

5

1.754183829E12 02/08/2025

Hoping for longer hair

[This review was collected as part of a promotion.] I purchased this after reading that it helps grow your hair out , my hair refuses to grow, fingers crossed!

Originaly posted on  kerastase-usa.com

RyanRoseKevelin

5

1.754183836E12 02/08/2025

Thee best Shampoo I’ve ever had

I have been searching for a good Shampoo that doesn’t completely ruin my hair, before Conditioning. Although I’m not a huge fan of the pairing Conditioner to this shampoo! I truly haven’t had a better Shampoo. When I say this, I’m not joking! I’ve tried multiple high end products ( even from Kérastase), and never been happy with results. This one isn’t even a best seller, but I promise you, you will not be disappointed

Originaly posted on  kerastase-usa.com

Rikki J

5

1.754183841E12 02/08/2025

Love this shampoo

I started using this shampoo after my hairdresser recommended it, and I love it. I have very fine hair and it has helped a lot with breakage. My favorite shampoo ever.

Originaly posted on  kerastase-usa.com

JessSutherland

5

1.754183844E12 02/08/2025

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

5

1.754183847E12 02/08/2025

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

5

1.754183848E12 02/08/2025

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

5

1.754183851E12 02/08/2025

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

5

1.754183852E12 02/08/2025

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

5

1.754183889E12 02/08/2025

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

5

1.754183896E12 02/08/2025

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

5

1.750546804E12 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

5

1.749732308E12 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

5

1.750673557E12 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

5

1.749448804E12 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

5

1.749388002E12 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

5

1.749377286E12 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

5

1.749377296E12 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

5

1.749377319E12 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

    Bain Extentioniste Shampoo 500ML

    Kerastase - Résistance

    Product code : 3474636612680
    Length-strengthening shampoo for slow-growing, damaged lengths.

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