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.

Originally posted on  kerastase-usa.com

LOVE!

LOVE this shampoo! This is what my hair stylist recommends for me and it's great for my fine hair.

Originally posted on  kerastase-usa.com

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

Originally posted on  kerastase-usa.com

BEST for blondes!

Favorite Shampoo! Always a repurchase in my house!

Originally posted on  kerastase-usa.com

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!

Originally posted on  kerastase-usa.com

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.

Originally posted on  kerastase-usa.com

LOVE!

[This review was collected as part of a promotion.] Love this product!!!! Works great on my sun damaged hair!

Originally posted on  kerastase-usa.com

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!

Originally posted on  kerastase-usa.com

Love this shampoo!

[This review was collected as part of a promotion.] Wonderful shampoo, words great on my hair and is a definite keeper!

Originally posted on  kerastase-usa.com

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

Originally posted on  kerastase-usa.com

Best shampoo

[This review was collected as part of a promotion.] Love this product! Leaves my hair feeling soft and refreshed!

Originally posted on  kerastase-usa.com

🫶🏼😍🥰🫶🏼😍

[This review was collected as part of a promotion.] Limpia muy suavemente y fortalece tu cuero cabelludo para que crezca más rápido me encanta 🥰

Originally posted on  kerastase-usa.com

Another great product

[This review was collected as part of a promotion.] This is another favorite that I use in my routine!

Originally posted on  kerastase-usa.com

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.

Originally posted on  kerastase-usa.com

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

Originally posted on  kerastase-usa.com

Good product

Love this shampoo made my hair very easy to detangle

Originally posted on  kerastase-usa.com

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

Originally posted on  kerastase-usa.com

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.

Originally posted on  kerastase-usa.com

The author has not written a review.

Originally posted on  kerastase.fr

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.

Originally posted on  kerastase-usa.com

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 !

Originally posted on  kerastase.fr

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.

Originally posted on  kerastase-usa.com

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.

Originally posted on  kerastase-usa.com

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!

Originally posted on  kerastase-usa.com

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.

Originally posted on  kerastase.ca

amazing Product

[This review was collected as part of a promotion.] everything about Kérastase is amazing , love the way this shampoo leaves your hair

Originally posted on  kerastase-usa.com

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!

Originally posted on  kerastase-usa.com

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

Originally posted on  kerastase-usa.com

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!

Originally posted on  kerastase-usa.com

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!

Originally posted on  kerastase-usa.com

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.

Originally posted on  kerastase-usa.com

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.

Originally posted on  kerastase-usa.com

Good overall shampoo

I liked this shampoo. Nothing super special about it but my hair felt clean and shiny after using it.

Originally posted on  kerastase-usa.com

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!

Originally posted on  kerastase.ca

Smells Amazing!

[This review was collected as part of a promotion.] Love this shampoo! Totally worth the price and it smells wonderful.

Originally posted on  kerastase-usa.com

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!

Originally posted on  kerastase-usa.com

Love it

Great product. Hair grows a lil faster maybe. My hair feels that it has less breakage as well.

Originally posted on  kerastase-usa.com

Great Product!

[This review was collected as part of a promotion.] It smells amazing and I can tell it strengthened my hair so much.

Originally posted on  kerastase-usa.com

Love it!

Absolute game changer! My hair looks and feels great after my hairstylist recommended these products!

Originally posted on  kerastase-usa.com

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

Originally posted on  kerastase-usa.com

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!

Originally posted on  kerastase-usa.com

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!

Originally posted on  kerastase-usa.com

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.

Originally posted on  kerastase-usa.com

Bain Estentioniste

[This review was collected as part of a promotion.] Excellent all products. Recommend 100% my hair is the best after using this product

Originally posted on  kerastase-usa.com

smells amazing

This shampoo smells amazing and works great! Five stars!

Originally posted on  kerastase-usa.com

best shampoo EVER

[This review was collected as part of a promotion.] Mild but lovely scent. Left my hair feeling smooth and very clean - will definitely purchase again

Originally posted on  kerastase-usa.com

love it

love this shampoo so much! i dedefinetely feel myself not loosing as much as i was with my previous shampoo

Originally posted on  kerastase-usa.com

Very impressed

[This review was collected as part of a promotion.] This shampoo is great! It smells wonderful and leaves my hair so beautiful and shiny and soft.

Originally posted on  kerastase-usa.com

Fair

Leaves my hair dry and not as shiny as other products but smells nice

Originally posted on  kerastase-usa.com

Best shampoo

[This review was collected as part of a promotion.] I have been using this product for months and it is definitely one of the best products I have used so far. My hair is super thin and usually falls out when I wash it and using this product with the Extentioniste Conditioner it doesn't fall out at all and it has grown a lot!

Originally posted on  kerastase-usa.com

My Favorite shampoo

[This review was collected as part of a promotion.] I bought this shampoo when I wanted to grow my hair but was having a lot of breakage. I really feel like it has slowed down the amount of breakage that I was having. My husband has secretly been using it as well and he loves how it makes his hair feel. I now have to start ordering the larger bottles.

Originally posted on  kerastase-usa.com

I will keep using it my hair got longer stronger.

Amazing I love this product it made a hugh diffrence with my hair.

Originally posted on  kerastase-usa.com

Silky Soft Hair

Love this shampoo for my fine hair. Leaves it super silky, soft and shiny. My hair does seem to grow more when I use this shampoo and corresponding conditioner. I sometimes will rotate hair products from other lines just so my hair doesn't get "too used" to any of them and stop delivering its indented benefits and cause build up. I always come back to this extentioniste line, and my hair just loves it; starts to grow grow healthy lengths.

Originally posted on  kerastase-usa.com

Makes for very strong hair!

My hair was weakened from coloring for years and this product brought it back to life stronger than ever!

Originally posted on  kerastase-usa.com

Magic in a bottle

One pump transforms hair! Smooth, lustrous and hydrated, hair stays chic!

Originally posted on  kerastase.ca

Excellent product!

I have been using this product for some time and it has really help strengthen my hair that has been damaged from years of highlighting.

Originally posted on  kerastase-usa.com

Great

I have been using this shampoo for over a year and keep coming back for more leaves my hair and scalp feeling clean has absolutely added length to my hair.

Originally posted on  kerastase-usa.com

Shampoo Staple

I have been using this shampoo for years in my Kerastase shampoo rotation. I have fine color treated long hair and it never seems to weigh my hair down yet keeps it clean and nourished.

Originally posted on  kerastase-usa.com

Strengthening

[This review was collected as part of a promotion.] I do think this shampoo has improved length and strength. I have a lot of fine hair and it weighs it down a bit, so I do not use it for every shampoo.

Originally posted on  kerastase-usa.com

Love this shampoo!

[This review was collected as part of a promotion.] Great shampoo for long hair. It keeps my scalp clean and healthy without drying out the ends.

Originally posted on  kerastase-usa.com

Brought My Hair Back to Life

[This review was collected as part of a promotion.] I’ve been using Kérastase Bain Extentioniste Shampoo for a while now, and I’m absolutely thrilled with the results! This shampoo has truly brought my hair back to life. I’ve noticed a significant improvement in the health and length of my hair since I started using it. My hair feels stronger, looks shinier, and is visibly longer. One of the most rewarding aspects is the number of compliments I’ve received on how healthy my hair looks now. Friends and family have noticed the transformation, and it’s all thanks to Kérastase. The formula is gentle yet effective, providing the perfect balance of nourishment and strength. If you’re looking for a shampoo that genuinely delivers on its promises of hair growth and health, I highly recommend Kérastase Bain Extentioniste. It’s a game-changer for anyone wanting to revitalize their hair and achieve longer, healthier locks.

Originally posted on  kerastase-usa.com

Fantastic product

Fantastic product! Love it! Makes my hair feel soft and strong!

Originally posted on  kerastase-usa.com

Love this shampoo

[This review was collected as part of a promotion.] I had this shampoo recommended by a stylist and at first I was skeptical but after using it I could see and feel the difference in my hair. It was stronger and shiny with improved length.

Originally posted on  kerastase-usa.com

Favorite Shampoo

[This review was collected as part of a promotion.] This shampoo not only leaves my hair feeling clean but it also provides protection to my fine hair as well as helping to grow my ends.

Originally posted on  kerastase-usa.com

Disappointed

This shampoo makes my hair dry and thinner. I wish I could return it. Very disappointed.

Originally posted on  kerastase-usa.com

Dried up hair

I don't recommend it! It dried up my hair after using it.

Originally posted on  kerastase.ca

MY ABSOLUTE FAVORITE!

This is my absolute favorite. and I have used almost every product. Makes my hair feel amazing but it smells INCREDIBLE.

Originally posted on  kerastase-usa.com

Great for out in the sun

[This review was collected as part of a promotion.] I spent a lot of time out in the sun on the weekends boating, and this protects my hair and smells great

Originally posted on  kerastase-usa.com

Extentioniste Shampoo

[This review was collected as part of a promotion.] Overall good shampoo. Moisturizing but not too greasy.

Originally posted on  kerastase-usa.com

Great regimen line for slow growing hair!

Love this shampoo! As part of this regimen, my hair has been growing faster, therefore making it long!

Originally posted on  kerastase-usa.com

AMAZING

My hair was damaged from the sun and heat and this product has done wonders for it! It's finally growing past the horrible break-off point and it's longer than it's been in a very long time

Originally posted on  kerastase-usa.com

Love, love, love!!

THis shampoo has helped my hair with breakage so much! I love this product!

Originally posted on  kerastase-usa.com

Works

I naturally have long hair, but recently found people commenting on the length more often now. Always a fan of kerastase

Originally posted on  kerastase-usa.com

My hair has never been healthier

[This review was collected as part of a promotion.] I have super fine hair that breaks easily. I am amazed by how much thicker and healthier my hair is since starting to use this product 6 months ago. I don't have the breakage like I used to and I notice it is thicker because of this.

Originally posted on  kerastase-usa.com

My Review for Bain Extentioniste Shampoo

I love this shampoo for my long hair. Hair appears healthy and minimizes breakage.

Originally posted on  kerastase-usa.com

This is lovely!

Please try this product! Works wonderfully and has a very nice fragrance.

Originally posted on  kerastase-usa.com

Love it!

I loveeee this shampoo! Does not dry my hair or scalp out like shampoos I’ve used in the past

Originally posted on  kerastase-usa.com

Great

[This review was collected as part of a promotion.] This shampoo doesn’t damage my hair, even though I use it daily.

Originally posted on  kerastase-usa.com

Love it!

[This review was collected as part of a promotion.] Great scent. Feels clean after rinsing. Emulsifies nicely.

Originally posted on  kerastase-usa.com

Clean hair and smell great

[This review was collected as part of a promotion.] I like how my hair feels clean and strong after using this product, you don’t need a lot of product to wash, I recommend using twice every time you wash your hair to give a good clean and feeling good afterwards

Originally posted on  kerastase-usa.com

Amazing

I purchased this along with the conditioner. the combo has really helped my hair grow back

Originally posted on  kerastase-usa.com

Excellent

[This review was collected as part of a promotion.] Hair feels so clean. Love the size of the bottle. It lasts forever.

Originally posted on  kerastase-usa.com

This excellent article

Amazing product, great it’s magic e instantly, results are magically

Originally posted on  kerastase-usa.com

Love this!

Love this shampoo! Really helps with split ends and adds moisture to your hair.

Originally posted on  kerastase-usa.com

Love this product

[This review was collected as part of a promotion.] I’ve only been using this for a week and have noticed how softer, shinier and healthier my hair feels. I use this along with the conditioner. Absolutely love it.

Originally posted on  kerastase-usa.com

I love the

Is the is the best Shampoo ever, and it smell really good

Originally posted on  kerastase-usa.com

Great shampoo.

From smell to way my hair feels when touch. My coworkers love my hair looks too..:)

Originally posted on  kerastase-usa.com

Current favorite shampoo

[This review was collected as part of a promotion.] It's a good product, but not quite something I'm crazy about. It gets the job done, so I'm not mad at it.

Originally posted on  kerastase-usa.com

Game changer!

This shampoo has done a completely 180 on my hair. It has gotten longer and I have less split ends. It has repaired a lot of damage to my hair from coloring. It really does work!

Originally posted on  kerastase-usa.com

Silicone causing weaker roots

Like this shampoo, it has an impressive list of ingredients, the thing that might be causing the hair fall for some people is it shows “Amodimethicone” way up on the ingredients list which is a silicone used in conditioner, it might not cause greasy hair or fall out, if it might be excluded, a humble request to kerastase to please remove amodimethicone from the shampoo, as this defeats the purpose of making the hair roots stronger.

Originally posted on  kerastase.ca

My holy grail shampoo

This is my second bottle of this shampoo. My long hair gets unruly and this helps it get clean without stripping it. I typically have a hard time finding shampoo that works for me and it’s a big deal for me to repurchase a shampoo.

Originally posted on  kerastase-usa.com

I liked it But...

I did like it and the line mask, but not after initial day of washing it seemed to make my hair oily quicker than usual. Still love Desifique better :) Was suppose to be great for ext rec by stylist, but again ext was flat etc after day 1.

Originally posted on  kerastase-usa.com

The Best for long hair.

Highly recommended!!! My hair has grown so much quicker since I started using this routine.

Originally posted on  kerastase-usa.com

Saved my hair

Amazing product ! Love the consistency and smells.

Originally posted on  kerastase.ca

Just the best

[This review was collected as part of a promotion.] This is the best shampoo ever. From the smell to the quality to the results. It gives me such a luxurious clean and my hair feels so thick and healthy

Originally posted on  kerastase-usa.com

Too happy with this shampoo

[This review was collected as part of a promotion.] Excellent products I notice the change in the second time I did use this product

Originally posted on  kerastase-usa.com

Great Product

[This review was collected as part of a promotion.] Great shampoo that does not weigh down my long hair

Originally posted on  kerastase-usa.com

Love this shampoo

[This review was collected as part of a promotion.] Love how it strengthens my hair as it grows and helps keep my hair feeling soft.

Originally posted on  kerastase-usa.com

Best shampoo ever

[This review was collected as part of a promotion.] I love this shampoo! For years my hair would not grow much past my shoulders. I started using this and it 2/3 of the way down my back in just 8 months of starting it. Plus it smells amazing!

Originally posted on  kerastase-usa.com

Definitely recommend to grow hair

This shampoo and conditioner actually work. I’m trying to grow my hair out for my wedding. I have been using these products since November, now in February my hair is surprisingly much longer and very healthy. I wash my hair 2x per week, and I don’t use it ever wash but it has still really added length to my hair!

Originally posted on  kerastase-usa.com