Serum Therapiste Hair Serum

[This review was collected as part of a promotion.] Serum Therapiste is my go to product to bring. Immediate all day softness and smoothness to my hair. This serum has a lightweight feel and pleasant scent. Highly recommend this serum.

Originally posted on  kerastase-usa.com

Silky and Soft

I love this product! I happened on it at a salon one day looking for something to repair my thin, brittle hair and I've been using it ever since!

Originally posted on  kerastase-usa.com

Great product 👌

[This review was collected as part of a promotion.] Great product, I will purchase again in the future.

Originally posted on  kerastase-usa.com

Wonderful product.

[This review was collected as part of a promotion.] I use this Serum Therapiste daily. It's the perfect combination.

Originally posted on  kerastase-usa.com

Excellen Serum

[This review was collected as part of a promotion.] I have been using the serum for several years and found it to be great. It also serves as a styling aid.

Originally posted on  kerastase-usa.com

Sleek, shiney, frizz-free

[This review was collected as part of a promotion.] I love this product. I get compliments on my soft, frizz-free hair all the time. A 60 yrs old, that's huge!

Originally posted on  kerastase-usa.com

Best leave in and oil ever

Love this serum , leave my hair soft and leave my hair smelling amazing.

Originally posted on  kerastase-usa.com

Perfect for damage hair

I just love this serum! Smells good and left my hair stronger.

Originally posted on  kerastase-usa.com

Amazing!

This is the most wonderful product. Totally protects your hair from heat . Makes it shiny and soft! My Favorite out of all of them.

Originally posted on  kerastase-usa.com

Works great for ends

[This review was collected as part of a promotion.] After you damage the ends of your hair with the flat iron, this great to apply to repair as well as prevent. Smells great!

Originally posted on  kerastase-usa.com

Obsessed!

[This review was collected as part of a promotion.] I love this dual product so much! I use it before blow drying and it really helps protect my hair and make it shiny. I wish it was triple the size though bc I go through it so quickly

Originally posted on  kerastase-usa.com

ZERO results even though it makes big promises for

Like putting nothing in your hair. Did not mitigate dryness, make hair softer or anything and I don’t even heat treat my hair. Also, I like the scent but it is Over Powering.

Originally posted on  kerastase-usa.com

Silky, strong hair

[This review was collected as part of a promotion.] My favorite Kerastase product. Always leaves my hair silky and voluminous.

Originally posted on  kerastase-usa.com

Great Serum

I blow dry my hair at least once a week and the serum helps my hair with the heat leaving nice and smooth

Originally posted on  kerastase-usa.com

Great product!

[This review was collected as part of a promotion.] I love using this in my hair after waking up in the morning! I wear my hair wrapped in a cap all day, and I take it out at night and it is soft and refreshed. Love the smell!

Originally posted on  kerastase-usa.com

Heavenly

Smells amazing and leaves your hair like silk. It didn't last a long time but it did repair my hair

Originally posted on  kerastase-usa.com

Smooth and Silky

[This review was collected as part of a promotion.] Perhaps my favorite Kerastase product. It calms the frizz and flyaways of my hair. And smells nice.

Originally posted on  kerastase-usa.com

One Of my Favorite products

[This review was collected as part of a promotion.] Love this product. My hair feels so much better and healthier after I use this product. Highly recommend.

Originally posted on  kerastase-usa.com

This is good!

I love this but still prefer the original Kerastase oil.

Originally posted on  kerastase-usa.com

Keeps hair protected

Smells wonderful and keeps hair fly aways at bay!!

Originally posted on  kerastase-usa.com

Great!

This product is working great for my hair. Thank you

Originally posted on  kerastase-usa.com

Game changing

[This review was collected as part of a promotion.] i didn’t think it was doing much at first, but then it started to kick in and really nourished my hair and repaired it due to aging process, thinning, color processed. I’m very pleased!

Originally posted on  kerastase-usa.com

Product review

Excellent product. Love my hair after using it. Feels so silky and smooth

Originally posted on  kerastase-usa.com

Définitivement le meilleur

Parfum incomparable. S'il n'était pas efficace je l'achèterais uniquement pour son odeur. Le seul véritable démêlant chez Kerastase. Mon produit préféré

Originally posted on  kerastase.fr

Favorite

Leaves hair smooth and frizz free. Favorite product

Originally posted on  kerastase-usa.com

Great!

Keeps my hair feeling good since I blowdry often and use a flatiron

Originally posted on  kerastase-usa.com

A Little Goes a Long Way

The smell is great and the texture is on the medium heavier side depending on how much you use. I have lower porosity hair - what’s worked best for my hair type and is 1 pump for my just below the shoulder hair and 2 when my hair goes below my bust.

Originally posted on  kerastase-usa.com

Quality

It let me hair even drier, it does not nourish my hair

Originally posted on  kerastase-usa.com

Best hair serum I have ever used!

OBSESSED with this serum! I truly feel that this has been a staple piece in my hair growth journey. Makes my hair feel so silky smooth and protected. Perfect product to finish your post shower hair care routine with.

Originally posted on  kerastase-usa.com

Great product

Great product. Makes your hair smooth and straight. No freeze! Love it.

Originally posted on  kerastase-usa.com

Very disappointed

Same as L'Oreal from super market, overpriced for the same product different name kérastase

Originally posted on  kerastase-usa.com

Good stuff

My fav for the past 5 yrs . Love the smell and the way my hair feels . Don’t use on dry ..

Originally posted on  kerastase-usa.com

Can’t live without it!

[This review was collected as part of a promotion.] This product has saved my the ends of my hair. I have fine fragile hair that I have foiled with bleach. It has helped me grow my hair longer because it doesn’t break at the end anymore. It is an essential part of my hair routine.

Originally posted on  kerastase-usa.com

Miracle Serum for Damaged Hair: A Must-Have

This is a game-changer for damaged or over-processed hair. I’ve noticed a significant improvement in the strength and resilience of my hair after using it consistently. The formula works to repair split ends, reduce frizz, and add a healthy shine, making it feel revitalized from root to tip. Highly recommend for anyone wanting softer, healthier-looking hair with a polished finish!

Originally posted on  kerastase-usa.com

Pump is BAD!

Pump only pumps oil! This is not good, I want both pumps to work.

Originally posted on  kerastase-usa.com

Excellent

[This review was collected as part of a promotion.] I have use this product for almost 6 years and I love it, recommended. smalls very good.

Originally posted on  kerastase-usa.com

Amazing

[This review was collected as part of a promotion.] Does not smell strong, hair absorbs well. It definitely softens and hydrates. Love the product

Originally posted on  kerastase-usa.com

Most effective

[This review was collected as part of a promotion.] I've tried many products on my curly bleach blonde hair. This made the most impact. Pricey for my presences, but worth the money. I'm purchasing again now. Way better than the blonde serum.

Originally posted on  kerastase-usa.com

Quality

[This review was collected as part of a promotion.] I like this serum my hair is shine after I using this serum

Originally posted on  kerastase-usa.com

Super shiny hair!!

This light weight serum makes my hair silly smooth. It looks so healthy and shiny and tames my menapausal frizz.

Originally posted on  kerastase-usa.com

In love

This is my absolute favorite hair product of all hair products to ever exist. I really love this.It's there's nothing else like it, in my opinion

Originally posted on  kerastase-usa.com

Sleek and Smooth

Love this duo product that my stylist recommended. Smells great and long lasting.

Originally posted on  kerastase-usa.com

Favorite Hair Serum

This Hair serum has saved my dry, damaged hair. I will never be without it. It also just happens to smell amazing!

Originally posted on  kerastase-usa.com

LOVE LOVE LOVE

This product is the most amazing product ever. My hair looks so fabulous since using it. My hair was fried from menopause and using a terrible hair product from another company and I stated using this whole line and my hair is FABULOUS!!!!!

Originally posted on  kerastase-usa.com

Serum therapy

[This review was collected as part of a promotion.] Love the way my hair smells and how much easier it is to comb out.

Originally posted on  kerastase-usa.com

Malfunction

I used this product before and was amazing, this time the product arrived with a malfunction and when I tried to use it just one side of the product came out not both sides, so disappointed

Originally posted on  kerastase-usa.com

Introduced By My Stylist

Makes my hair really soft and blow dries nicely. I would definitely recommend

Originally posted on  kerastase-usa.com

Favorite Product

This serum is great on wet and dry hair. No more frizz!

Originally posted on  kerastase-usa.com

Kerastase - Sérum Thérapiste Hair Serum

[This review was collected as part of a promotion.] I love this product and use everyday. I have very curly hair and spritz my hair with water every morning to get ready for my day. After spritzing with water I apply the Therapists hair serum. This helps control my curls and frizz. It also makes my hair so soft!

Originally posted on  kerastase-usa.com

Great product

Restores elasticity to my hair and makes it feel healthy

Originally posted on  kerastase-usa.com

Love love love this product!

[This review was collected as part of a promotion.] Not only does it make my hair shine and smooth after using my flat iron my hair is strong and it smells great!

Originally posted on  kerastase-usa.com

Serum therapiste

Très bon serum qui nourrit et sublime les cheveux sans les graisser

Originally posted on  kerastase.fr

Favorite

I started using this in 2019 when I went blonde and it saved my hair. Made it manageable and easy to blow dry even though my hair was fried lol

Originally posted on  kerastase-usa.com

AMAZING

[This review was collected as part of a promotion.] My hair was over processed and dry and brittle. Bought this and in a month my hair was great looking. Absolutely LOVE this.

Originally posted on  kerastase-usa.com

Best Hair Serum

I love this product! A little goes a long way, which makes the product last a long time!

Originally posted on  kerastase-usa.com

Not blown away

[This review was collected as part of a promotion.] I really wanted this serum to make my hair silky and smooth, and it just didn't deliver.

Originally posted on  kerastase-usa.com

Very good and nice. I like it cert much

[This review was collected as part of a promotion.] It's extremely well-mannered and approachable. I have a strong fondness for it and I highly endorse it.

Originally posted on  kerastase-usa.com

Love this item

Great product. Wish it came in a larger size. Makes hair so soft.

Originally posted on  kerastase-usa.com

Amazing product- changed my hair entirely

[This review was collected as part of a promotion.] I love this serum/cream combo. It has transformed my hair texture and I’m no longer the frizzy hair girl.

Originally posted on  kerastase-usa.com

Recuperé mi pelo

[This review was collected as part of a promotion.] Estoy comprándolo por segunda vez porque mi pelo paso de estar totalmente maltratado y muerto a sentirse mucho más fuerte y resistente

Originally posted on  kerastase-usa.com

Perfect

I love this stuff. It is lite and works super well. It doesn’t make my hair greasy and makes it feel super soft and smooth!

Originally posted on  kerastase-usa.com

Very good

I use this product for more than 2 years. I use on the tip of the hair before drying. It treats and looks beautiful.

Originally posted on  kerastase-usa.com

Brought back my hair!!

Covid caused my hair to start breaking off in sections. After using this line, it has come back stronger and thicker than ever before. It smells fantastic, and makes my hair shiny and healthy looking. I don't blow dry my hair without it.

Originally posted on  kerastase-usa.com

Great product

**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

With better packaging I would give it 5stars

This stuff really did make my hair feel amazing and I immediately noticed results from it, truly my only problem with it is the packaging it comes in, one side seems to pump out more than the other and then it stops pumping altogether once that side is empty so you don't wind up being able to use all the product. The hair serum itself is amazing though! Just wish it didn't feel so wasteful

Originally posted on  kerastase-usa.com

Love

This is my favorite! Smells amazing and works wonders on my hair

Originally posted on  kerastase-usa.com

Best serum ever

[This review was collected as part of a promotion.] My hair was so dry after the highlights till I found the Kérastase serum

Originally posted on  kerastase-usa.com

Split ends be gone

[This review was collected as part of a promotion.] Works amazing!!! Smell is great too! However, side with white serum runs out faster than other side.

Originally posted on  kerastase-usa.com

I LOVE this serum!

I simply love this serum! I renew it every time. It helped my hair a lot and it smells really nice!

Originally posted on  kerastase-usa.com

Favorite combo heat/styling product I’ve used!

[This review was collected as part of a promotion.] I love Kerastase-Sérum Thérapiste Hair Serum. Not only does it protect my hair but it leaves it shiny and just a bit piecey. It’s one of my favorite go to’s!

Originally posted on  kerastase-usa.com

Straightening my hair is such a breeze!

[This review was collected as part of a promotion.] This serum is a game changer when it comes to using the flat iron! I section of my hair, apply a small amount to each section, allow it to dry, and then proceed to straighten. The iron glides over the hair strands, leaving perfectly straightened shiny hair pieces with each pass. The serum takes away any and all frizz and allows me to go outside on a humid day without having to worry that my curly frizzy hair will return!!!

Originally posted on  kerastase-usa.com

extremely fragrant and easy to use

[This review was collected as part of a promotion.] I'm loving using this serum, it smells really nice and I would buy it again... I use it every time I wash my hair to dry it

Originally posted on  kerastase-usa.com

I love

I love the smell and result after using it’s great for all topes of hair

Originally posted on  kerastase-usa.com

Impressed

This product has a clean, light scent, and moisturized my hair well without making it appear greasy. I was satisfied with my purchase.

Originally posted on  kerastase-usa.com

Great for my broken and compromised hair

[This review was collected as part of a promotion.] Can’t style my hair without this product. Love love the smell and the dual action my hair needs!!!

Originally posted on  kerastase-usa.com

Helps the split ends and breakage

[This review was collected as part of a promotion.] Love this product especially in the summer. Prevents split ends and breakage of my very blonde hair

Originally posted on  kerastase-usa.com

The best serum ever

This product help me to keep my curly hair super shiny and soft. My hair is healthy and beautiful.

Originally posted on  kerastase-usa.com

Magic in a bottle

Smells amazing, my boyfriend is in LOVE with the smell of this + leaves your hair like after the hairdresser !!!! I recommend !:)

Originally posted on  kerastase.ca

Game 100% Changer !!

Love this product ! Been using for over a year now and it has made a difference in my overall hair health .

Originally posted on  kerastase-usa.com

Favorite Product

[This review was collected as part of a promotion.] I have used this for several years now, and in between I have tried other products (not only Kerastase) and I always come back to this product. It protects my hair and makes it stronger, less prone to breakage. It makes my hair feel smooth and healthy.

Originally posted on  kerastase-usa.com

I was having dry hair and it really make it so smo

Is really for for dry hair and help refresh and encourage hair

Originally posted on  kerastase-usa.com

Love this product

[This review was collected as part of a promotion.] Once I started using this my hair is easy to comb out and the extra protection from the heat makes my hair healthier.

Originally posted on  kerastase-usa.com

Absolutely love this product

I love that it's a dual serum product which really helps my hair to be styled and provides protection from blow drying and curling and added bonus is it seems fantastic!

Originally posted on  kerastase-usa.com

Poor packaging

Unfortunately the packaging means I won't buy this product again. The cream side barely works so what cones out is only the oily part of this product, waste of money

Originally posted on  kerastase.ca

My staple can’t go anywhere without it

[This review was collected as part of a promotion.] I use on wet hair before I blow dry, or just to tame my frizzy hair and put in a wet bun and let air dry. Super effective yet mild for those with sensitive skin/scalp.

Originally posted on  kerastase-usa.com

Amazing miracle liquid

I have tried kerastase products and now will never use anything else

Originally posted on  kerastase-usa.com

I love my hair

Love the product, help restore shine and reduce frizz on my dry hair. Sleek and shiny hair with every use

Originally posted on  kerastase-usa.com

Love the dual pump; half milky lotion, half serum

This coats the hair to prepare for heat styling. Definitely a repurchase.

Originally posted on  kerastase-usa.com

Excellent Pruduct

[This review was collected as part of a promotion.] Fabulous . Makes my hair very soft,smooth. I use everyday

Originally posted on  kerastase-usa.com

Smells Awesome & Really Helps Hair Get Stronger

I’ve purchased this product several times and will in the future. It smells so good and has really bring my hair from the brink of no return. My hair is stronger and healthier since using this. Just wish there was more in the package :)

Originally posted on  kerastase-usa.com

One of my favorites

Possibly my favorite serum from Kerastase. It leaves my hair feeling so healthy and strong and the it smells amazing! I repurchased this immediately after finishing it.

Originally posted on  kerastase-usa.com

Amazing serum !

[This review was collected as part of a promotion.] This is the best serum that I have ever. I recommend you 100%!

Originally posted on  kerastase-usa.com

Loved but would not rebuy

I loved this product but I would not rebuy due to not seeing long term effects on hair and split ends.

Originally posted on  kerastase-usa.com

Best Thérapist for my hair!

Thérapiste Hair Serum has helped my hair grow longer and become more healthy, shiny and manageable.

Originally posted on  kerastase-usa.com

Un super serum magique

Je l utilise depuis qu il existe. J ai les cheveux secs et décolorés Ce serum les rend souples et brillants et solides.

Originally posted on  kerastase.fr

Excellent heat protectant

[This review was collected as part of a promotion.] Protects from drying and curling. Ends don’t split and less breakage

Originally posted on  kerastase-usa.com

Less breakage

I have been bleaching my hair for well over 20 years, I also have curly hair that I blow out 90% of the time. Since I have been using this regularly I am noticing much less breakage and no more hair in the shower drain

Originally posted on  kerastase-usa.com

Serum Therapiste

This product makes my hair feel so smooth and silky, my hair texture just soaks it in and it feels soft and smooth to the touch. A great product that I won’t ever be without.

Originally posted on  kerastase-usa.com

Was disappointed!

I love the texture and smell. However the outside container is a good size but it has a smaller tube inside where the serum is. Not worth the price. It didn’t last me long enough to notice a different

Originally posted on  kerastase-usa.com

My favorite

[This review was collected as part of a promotion.] I absolutely love this serum! It is probably my favorite serum.

Originally posted on  kerastase-usa.com