the best product after blow drying!

this stuff is amazinggggg! it acts as a shine serum while hydrating the ends of your hair. does not weigh it down at all after putting it in after blowdrying

Publié à l'origine sur  kerastase-usa.com

Good with reservations

I am not a fan of bottles I cannot see through. Could not tell how much product i had left. This morning all that came out was the oil side. Disappointed that the white cream side was empty. Would not buy again for that reason.

Publié à l'origine sur  kerastase-usa.com

Obsessed

[This review was collected as part of a promotion.] This stuff is amazing. My hair is very thin and damaged and it makes it very silky. Smells really great.

Publié à l'origine sur  kerastase-usa.com

This serum works wonders

[This review was collected as part of a promotion.] I love this product - made my hair silky smooth. Highly recommend.

Publié à l'origine sur  kerastase-usa.com

Amazing

[This review was collected as part of a promotion.] Amazing product leaves my hair looking shiny and soft

Publié à l'origine sur  kerastase-usa.com

This saved my damaged hair

Had bad bleach damage and this was a godsend. Id put it on after i got out of the shower, on my curly damaged bleached hair. It made a huge difference. Now that my hair is growing back healthier after about a year, its impact is less, but still its an incredible product

Publié à l'origine sur  kerastase-usa.com

Will Continue to Buy

I absolutely love this line and will continue to purchase!

Publié à l'origine sur  kerastase-usa.com

Great product!

Love this one! It’s a must for taking care of your hair and growing it out

Publié à l'origine sur  kerastase-usa.com

A Miracle for Damaged Hair!

I’ve been using the Kérastase Résistance Thérapiste Hair Serum for a few weeks now, and the results are truly impressive. My hair was feeling brittle and lifeless from years of coloring and heat styling, but this serum brought it back to life. The dual formula (serum + cream) feels luxurious and absorbs beautifully without leaving any greasiness or weight. After each use, my ends feel sealed and smooth, and there’s a noticeable shine and softness that wasn’t there before. It also protects well from heat, which is a must for me. I use it on damp hair before blow drying, and sometimes a tiny bit on dry ends for extra nourishment. If your hair is damaged, over-processed, or just in need of serious repair, this is absolutely worth the investment. It’s like a spa treatment in a bottle! 💆‍♀️✨

Publié à l'origine sur  kerastase-usa.com

Love!

[This review was collected as part of a promotion.] I used this on the ends of my hair as my ends felt very dry. It definitely helped! My ends look healthier! Love the smell of this product too!

Publié à l'origine sur  kerastase-usa.com

Serum

I’ve enjoyed this serum for a very long time. Would recommend.

Publié à l'origine sur  kerastase-usa.com

Incredible serum!!!

I use this after I wash my hair. It has completely changed my hair from dry to silky and smooth!! It smells like heaven!!

Publié à l'origine sur  kerastase-usa.com

Realgoldfinger gets her ends saturated and healthy

OMG. This product protects the hair ends and religiously used will improve dry ends!!

Publié à l'origine sur  kerastase-usa.com

Serum and Conditioning

This serum actually works, it doesn’t just take out frizz and cover the hair with oil it deep conditions and repairs length, ends and keeps color shine and bright.

Publié à l'origine sur  kerastase-usa.com

Amazing

Helpful when repairing hair. I used this when I went blonde

Publié à l'origine sur  kerastase-usa.com

Amazing !

[This review was collected as part of a promotion.] I love this product. This serum helped restore my chemically damaged hair when it was at its worst. I was desperate to restore shine and strength after a damaging chemical process. I was so happy with how this made my hair feel and it smells wonderful. I’m very happy with it.

Publié à l'origine sur  kerastase-usa.com

Well worth it!!!

This is one of my favorite products! I have used it for years and leaves my hair super soft and shiny.

Publié à l'origine sur  kerastase-usa.com

Texture game changer

I love this product! The best for applying when I have time to let my hair air dry. It’s like neosporin for your hair!

Publié à l'origine sur  kerastase-usa.com

Not impressed

Smells great, but leaves my hair feeling strange and I don’t really notice it’s any shinier. I feel it’s overhyped

Publié à l'origine sur  kerastase-usa.com

Great for winter

This is a great product for leave in during winter. I have fine hair and not to heavy.

Publié à l'origine sur  kerastase-usa.com

It is indeed like neosporin for the hair.

I don't use it all the time but always keep this in my beauty arsenal. Great if I have to wash my hair more frequently or when it is frazzled from hot and humid weather. It instantly de-poofs and deeply moisturizes. My hair goes "ahhhhh" after I apply it - shiny smooth with renewed movement and bounce. I rub this between my hands and apply this on my dry hair where it needs it.

Publié à l'origine sur  kerastase-usa.com

My favorite

I live this. It is my most favorite. It makes my hair softer, skinnier, less frizzy and frazzled.

Publié à l'origine sur  kerastase-usa.com

Love it

I love this product, I saw the change from the first use.

Publié à l'origine sur  kerastase-usa.com

Hydrating

Love this hair oil for my dry ends. It comes out conditioner and oil. The only downfall is I used the whole bottle in a few weeks

Publié à l'origine sur  kerastase-usa.com

Amazing product

[This review was collected as part of a promotion.] Just purchased my second bottle. Love this product. Helps with my frizzy hair and flyaways. Smells amazing too. Lasts a long time. Does not add any weight or oiliness to hair. Love it!

Publié à l'origine sur  kerastase-usa.com

Beautiful serum with an elegant fragrance

Fantastic everyday serum, I use this plus another heat protection when straightening daily and have minimal damage.

Publié à l'origine sur  kerastase-usa.com

Best leave in ever

[This review was collected as part of a promotion.] Leaves your hair silky smoother there is nothing that compares to it

Publié à l'origine sur  kerastase-usa.com

My money lost

This product is expensive and coming empty I put 2 time and gone ohhh my goodness my money lost

Publié à l'origine sur  kerastase-usa.com

Where have you been hiding all this time?

I absolutely love this product! It left my hair feeling so soft and silky without weighing it down at all. It's just wonderful!

Publié à l'origine sur  kerastase-usa.com

Perfect for dry hair

This is a must have product for your hair! Perfect! Makes the hair so smooth.

Publié à l'origine sur  kerastase-usa.com

The Smell!

This is my stable and smells better than any perfume I wear! I get tons of compliments.

Publié à l'origine sur  kerastase-usa.com

Good stuff

[This review was collected as part of a promotion.] Interested packaging and healthy addition to a safisticated haircare regime.

Publié à l'origine sur  kerastase-usa.com

Helps breakage

I have a platinum blonde money piece that had extreme breakage. This keeps it healthy and strong. My most over processed hair is now the healthiest.

Publié à l'origine sur  kerastase-usa.com

Fave

This is my favorite product! Usually my hair "poofs" in the Texas humidity, but with the serum, my hair is sleek!

Publié à l'origine sur  kerastase-usa.com

I love this product!

[This review was collected as part of a promotion.] I use this product on dry hair just before using a flatiron. It really makes a noticeable difference on shine and frizz. It is part of my haircare routine and has been for a long time. I have noticed healthier hair because of it.

Publié à l'origine sur  kerastase-usa.com

Frizz fix

Love the smell. It helps with my frizzy hair. Recommend

Publié à l'origine sur  kerastase-usa.com

My Go To Item

[This review was collected as part of a promotion.] This serum makes my hair feel so sleek and smooth.

Publié à l'origine sur  kerastase-usa.com

Wow!!!!

[This review was collected as part of a promotion.] Woooooow!! No hay más Palabras, es magnífico, se deja Puesto

Publié à l'origine sur  kerastase-usa.com

Great Product - Leaves Too Much in the Bottle !

As much as I like this product - it is great for my thick hair - it is very expensive and after the pump stops working I can feel by the weight that there is still a good amount of product left in the bottle, but unfortunately there is no way to open it. I am throwing away at least 2 more applications, which is a waste and doesn't make me happy.

Publié à l'origine sur  kerastase-usa.com

worked for my hair

[This review was collected as part of a promotion.] made my hair shiny and soft i would recommend for bleached hair

Publié à l'origine sur  kerastase-usa.com

Good Product!

[This review was collected as part of a promotion.] My hair is quite dry from frequent coloring, but this product really makes a noticeable difference. It also smells amazing!

Publié à l'origine sur  kerastase-usa.com

Good product

I like this stuff. It’s a two in one serum and cream. I have very fine thin hair and it doesn’t weigh it down.

Publié à l'origine sur  kerastase-usa.com

Really Good

I liked how this felt on my hair. It really soacked this up.

Publié à l'origine sur  kerastase-usa.com

Only product that works and protects my hairs

[This review was collected as part of a promotion.] I use this product before blow drying my naturally curly hair. I love the way it smells. It works great.

Publié à l'origine sur  kerastase-usa.com

Looove

This has been a game changer for my hair! Feels so smooth and healthy without weighing it down at all

Publié à l'origine sur  kerastase-usa.com

Absolute Must Have

I can’t live without this product. It not only protects and leaves hair soft, but somehow gives my hair a healthy texture.

Publié à l'origine sur  kerastase-usa.com

Helps hair look healthy without weighing it down!

[This review was collected as part of a promotion.] This is a product I’ve used for years. The only reason I didn’t give it 5 stars is due to the price and the container…one side of the serum runs out before the other sometimes. It’s great for my dry, highlighted hair.

Publié à l'origine sur  kerastase-usa.com

Smells great!

[This review was collected as part of a promotion.] Not only do I love the smell of this, but I love how it makes my hair feel. Helps tame frizz and makes my hair so shiny!

Publié à l'origine sur  kerastase-usa.com

Leave my hair soft, no frizz, smells so good!

[This review was collected as part of a promotion.] I use this product on my wet hair before drying it and also on the length when dry. It leaves my hair soft, non frizzy and smells so good!

Publié à l'origine sur  kerastase-usa.com

Great for split ends

[This review was collected as part of a promotion.] This is a great product for split ends. I originally bought it as a serum to use all over my hair, but I should have read the description better. My colorist let me know this is more for the ends of hair, and to get an oil for all over. It works great for what it is meant to and I love this line!

Publié à l'origine sur  kerastase-usa.com

Perfect!!!

This product is perfect. My mom is also using this serum and we are very pleased of results

Publié à l'origine sur  kerastase-usa.com

Will repurchase

Perfect for my thin fine longish hair. It feels like a great hair day every single time I use it . It takes 2 pumps

Publié à l'origine sur  kerastase-usa.com

Wonderful Quality Product

Wonderful, great smell, works wonders on my damaged hair

Publié à l'origine sur  kerastase-usa.com

Fantastic!!!

Love the smell and how well it works. Keeper in my routine

Publié à l'origine sur  kerastase-usa.com

10/10

THIS IS THE BEST AND SMELLS SO GOOD! Has repaired my horribly damaged dry hair that has 15+ years of heat and full highights

Publié à l'origine sur  kerastase-usa.com

Love it! The best styling product.

[This review was collected as part of a promotion.] I am a 40 years old guy with a dark brown, low faded cut hair. I use the BAIN FORCE ARCHITECTE collection. The shampoo, the mask, conditioner, the leave-in hair & scalp SERUM EXTENTIONISTE, and this the Sérum Thérapiste Hair Serum, because i wash my hair every day, blow dry it and straighten it. My hair does not look damage or unhealthy whatsoever with the daily 430 Fahrenheit straightener. And i use this serum to style my hair when i feel like to have a wet hair look, or the hair & scalp serum for a damp soft hair look. Just love it.

Publié à l'origine sur  kerastase-usa.com

One of my favorite hair products

[This review was collected as part of a promotion.] Great for fine hair. Doesn’t weigh my hair down, and acts as a detangler.

Publié à l'origine sur  kerastase-usa.com

love this serum

helps my damaged hair stay strong love it, would buy again

Publié à l'origine sur  kerastase-usa.com

This is my ABSOLUTE FAVORITE product

I hope they never discontinue this product. It is the only thing that makes my hair manageable without weighing it down after the discontinued the dark pink serum.

Publié à l'origine sur  kerastase-usa.com

Absolutely great.

[This review was collected as part of a promotion.] My hair is in love with this product, none of the shampoo, conditioner or serums I have bought I regret. My hair have changed so much(for better) since I started using Kérastase.

Publié à l'origine sur  kerastase-usa.com

Beautiful shine

[This review was collected as part of a promotion.] I can’t get enough of this stuff! It makes my hair manageable, soft and shiny. It makes me feel like a million bucks.

Publié à l'origine sur  kerastase-usa.com

Buy it!

Smells terrific and it does not leave your hair oily - have bought multiple times

Publié à l'origine sur  kerastase-usa.com

The Best Serum/Hair Oil Duo!

[This review was collected as part of a promotion.] The best duo serum/hair oil to exist. It leaves my hair feeling so soft and is definitely one of the top 3 hair serum/oils. Another top serum is the night time serum by Kerastase.

Publié à l'origine sur  kerastase-usa.com

I loved this product this is helping a lot my hair

[This review was collected as part of a promotion.] I highly recommend this product, my hair is very damaged due to many dyes and chemicals that caused my hair to become very dense.

Publié à l'origine sur  kerastase-usa.com

Fantastic product

[This review was collected as part of a promotion.] This product makes my hair feel amazing. I love it so much.

Publié à l'origine sur  kerastase-usa.com

Life changing product

This product was actually life changing. I’ve tried every anti-frizz serum, mask, leaving conditioner out there, and this product has been the only thing that’s consistently worked for me. Would highly recommend for people who struggle with frizzy hair!!

Publié à l'origine sur  kerastase-usa.com

My hair drinks this in.

Moisturizing without being too heavy. Also, protects from heat.

Publié à l'origine sur  kerastase-usa.com

Perfect serum

[This review was collected as part of a promotion.] I have damaged hair from bleaching it and it helps so much, this serum makes my hair smooth and healthier look. Seals the ends and leaves your hair smelling amazing!

Publié à l'origine sur  kerastase-usa.com

I love this product!!

I love this product!! Kérastase always has the best products! I repurchased this because I can’t live without it! It helped my bleach damaged hair tremendously!!

Publié à l'origine sur  kerastase-usa.com

Favorite thing ever

My most favorite hair product ever. Love it. I'm obsessed with the smell too. Makes my hair drastically better. I have extremely fine but very curly prone to floofiness bleached hair - weird combo.

Publié à l'origine sur  kerastase-usa.com

The BEST

Smells very nice. Makes hair feel so Soft and smooth.

Publié à l'origine sur  kerastase-usa.com

amazing

i love this product so much i just wish they sold a bigger size

Publié à l'origine sur  kerastase-usa.com

Must Have!

[This review was collected as part of a promotion.] I LOVE THE SMELL!!!! This was one of my first products, I have course thick hair and I noticed a difference immediately smooth less frizz and my ends looked healthier. I just ordered my 2nd bottle, I ran out last week and noticed a difference...way better with it, and again...smells fantastic

Publié à l'origine sur  kerastase-usa.com

Love love love

I have repurchased this product several times. I have damaged hair from bleaching it and it helps revive my hair, smoothing it out whether I want to style it or let it air dry.

Publié à l'origine sur  kerastase-usa.com

Perfect Finishing Product after Blowout

Smooths flyaways, seals ends, protectects blowout from humidity and adds shine without weighing hair down or looking greasy.

Publié à l'origine sur  kerastase-usa.com

The best

I have long highlighted hair and this Kérastase serum is a game changer. I put it on freshly dried hair every time and it adds moisture, frizz control and my hair is shiny and looks so healthy. Highly recommend!

Publié à l'origine sur  kerastase-usa.com

Excelente

[This review was collected as part of a promotion.] It does its job, good results and leaves your hair smelling good

Publié à l'origine sur  kerastase-usa.com

Realmente bueno

[This review was collected as part of a promotion.] Este producto es realmente bueno, huele muy bien, un olor que dura todo el día, aparte que deja el cabello extremadamente suave, lo recomiendo

Publié à l'origine sur  kerastase-usa.com

Great for growing out hair!

[This review was collected as part of a promotion.] I didn't think this serum would be as game changing as it would be. I can feel a difference in my ends, especially when I blow dry my hair curly or straight!

Publié à l'origine sur  kerastase-usa.com

love it

[This review was collected as part of a promotion.] The **Sérum Thérapiste Hair Serum** by Kérastase is a fantastic solution for repairing damaged, over-processed hair. Its lightweight formula smooths and nourishes hair without weighing it down, leaving it soft, shiny, and more manageable. It also provides heat protection, making it ideal for those who use styling tools. The serum has a pleasant, subtle fragrance that doesn’t linger too long. While it’s a bit pricey, the results—healthier, stronger hair—are worth the investment. Perfect for anyone struggling with dry, brittle hair, it’s a must-have for deep hydration and repair. Highly recommended for damaged hair types.

Publié à l'origine sur  kerastase-usa.com

amazing product

Amazing, love this and will use forever. My hair is so much healthier

Publié à l'origine sur  kerastase-usa.com

Super soft hair

[This review was collected as part of a promotion.] Love this product! My hair feels so much healthier and soft after using it.

Publié à l'origine sur  kerastase-usa.com

Perfect for my low maintenance style.

[This review was collected as part of a promotion.] This product is perfect for my fine hair. It does not leave an oily residue rather makes my hair silk and smooth.

Publié à l'origine sur  kerastase-usa.com

Love this product

[This review was collected as part of a promotion.] Love this product. Only product I can use to keep my hair and scalp healthy.

Publié à l'origine sur  kerastase-usa.com

Best product

My hairstylist uses this on my hair every time I go and I finally decided to order for myself. Obsessed!!!

Publié à l'origine sur  kerastase-usa.com

Perfect Styling Product!

I use this after blowdry and for my hot tools styling. Since using this product along with Keratase Products my hair has never been stronger, balanced, and shiny. I can not say enough about this product, get it and you'll see a difference as well!

Publié à l'origine sur  kerastase-usa.com

Miracle Serum

This serum works miracles on dry, damaged hair! Love it.

Publié à l'origine sur  kerastase-usa.com

Using as sub for discontinued Fibre Architect

Used Fibre Architect for years and loved it. Still sad that it’s discontinued by Kerastase. I’m trying this as a substitute for Fibre Architect — and although the styling hold is not as distinct, I will keep using it because it’s almost impossible to find a lightweight styling cream that isn’t stiff or sticky and helps control frizz and flyaways especially around my face. It gives the “piecy” look I love without buildup or stiffness. Not as much “hold” as Fibre Architect but will keep using Serum Therapiste - because I can’t find a perfect replacement for Fibre Architect. (Bring it back please!)

Publié à l'origine sur  kerastase-usa.com

best for smoothing, leaves volume

good serum for detangling/strengthening/smoothing hair. It doesn't weigh down hair at all. Give it 10 minutes and it will fully absorb even into fine hair. My hair looks and feels like silk with it.

Publié à l'origine sur  kerastase-usa.com

Great Product

I have been using this serum for well over two years now and find it to be best product in its category.

Publié à l'origine sur  kerastase-usa.com

Great product to keep hair healthy

The serum is an excellent compliment to the shampoo and conditioning treatment. Leaves my thin, but curly hair shiny and smooth.

Publié à l'origine sur  kerastase-usa.com

Wonderful Serum

[This review was collected as part of a promotion.] I love this serum because it isn’t oily and doesn’t weigh hair down. It makes your hair look and feel so healthy.

Publié à l'origine sur  kerastase-usa.com

Beautiful scent!

[This review was collected as part of a promotion.] I love using this for its function- BUT the smell is divine! Love it and can never be without it!

Publié à l'origine sur  kerastase-usa.com

Excellent

[This review was collected as part of a promotion.] This product is amazing and left my hair extremely healthy and soft.

Publié à l'origine sur  kerastase-usa.com

Amazing smell

I love the smell, it stays in your hair and makes you feel very pampered. Aside from the smell, I felt a noticeable difference in the texture of my hair with this product. Really helped my brittle hair after a bad bleach job.

Publié à l'origine sur  kerastase-usa.com

Does the job

This serum is the best! It has my hair looking fuller than ever.

Publié à l'origine sur  kerastase-usa.com

Nice concept/Defective mechanism

Only the oil side of the pump works, even after keeping it standing upright for weeks.

Publié à l'origine sur  kerastase-usa.com

No Results and Poor Pump Design

Didn't see results. Too expensive for such little product. Also, the pump seems to separate the cream from the gel. It's hard to get product out from the pump. With so many other Keratase products that produce results, this is a pass for me in the future.

Publié à l'origine sur  kerastase-usa.com

Awesome

[This review was collected as part of a promotion.] I love it! My hair is smoother and the product smells so good! Highly recommend

Publié à l'origine sur  kerastase-usa.com

So unique and rich.

This is such a unique product. It has two separate portions in one bottle, a gel like serum and a creamy rich serum that you mix together. Super creative and it works amazingly too.

Publié à l'origine sur  kerastase-usa.com