chevron-right Kérastase chevron-right Soins capillaires chevron-right Genesis chevron-right SÉRUM ANTI-CASSE FORTIFIANT
SÉRUM ANTI-CASSE FORTIFIANT - Genesis | L'Oréal Partner Shop
SÉRUM ANTI-CASSE FORTIFIANT - Genesis | L'Oréal Partner Shop
SÉRUM ANTI-CASSE FORTIFIANT - Genesis | L'Oréal Partner Shop
SÉRUM ANTI-CASSE FORTIFIANT - Genesis | L'Oréal Partner Shop
SÉRUM ANTI-CASSE FORTIFIANT - Genesis | L'Oréal Partner Shop
SÉRUM ANTI-CASSE FORTIFIANT - Genesis | L'Oréal Partner Shop
SÉRUM ANTI-CASSE FORTIFIANT - Genesis | L'Oréal Partner Shop
SÉRUM ANTI-CASSE FORTIFIANT - Genesis | L'Oréal Partner Shop
SÉRUM ANTI-CASSE FORTIFIANT - Genesis | L'Oréal Partner Shop
SÉRUM ANTI-CASSE FORTIFIANT - Genesis | L'Oréal Partner Shop
SÉRUM ANTI-CASSE FORTIFIANT - Genesis | L'Oréal Partner Shop
SÉRUM ANTI-CASSE FORTIFIANT - Genesis | L'Oréal Partner Shop
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SÉRUM ANTI-CASSE FORTIFIANT - Genesis | L'Oréal Partner Shop
SÉRUM ANTI-CASSE FORTIFIANT - Genesis | L'Oréal Partner Shop
SÉRUM ANTI-CASSE FORTIFIANT - Genesis | L'Oréal Partner Shop
SÉRUM ANTI-CASSE FORTIFIANT - Genesis | L'Oréal Partner Shop
SÉRUM ANTI-CASSE FORTIFIANT - Genesis | L'Oréal Partner Shop
SÉRUM ANTI-CASSE FORTIFIANT - Genesis | L'Oréal Partner Shop
SÉRUM ANTI-CASSE FORTIFIANT - Genesis | L'Oréal Partner Shop
SÉRUM ANTI-CASSE FORTIFIANT - Genesis | L'Oréal Partner Shop
SÉRUM ANTI-CASSE FORTIFIANT - Genesis | L'Oréal Partner Shop
SÉRUM ANTI-CASSE FORTIFIANT - Genesis | L'Oréal Partner Shop
SÉRUM ANTI-CASSE FORTIFIANT - Genesis | L'Oréal Partner Shop
SÉRUM ANTI-CASSE FORTIFIANT - Genesis | L'Oréal Partner Shop
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Description

Genesis est la première gamme de soins capillaires antichute à double action : POUR TOUTES LES FEMMES, QUEL QUE SOIT LEUR MODE DE VIE, QUEL QUE SOIT LE DEGRÉ DE CHUTE DES CHEVEUX.
Enrichi d’un mélange d’ingrédients ultra-efficaces qui renforce et épaissit instantanément la fibre des cheveux pour les rendre immédiatement plus épais et donner à la fibre plus de force et de rétention*, et diminuer de 84 % la chute des cheveux**.

 

* Étude clinique, 99 personnes, 6 semaines d’utilisation.
** Chute de cheveux attribuable à la casse. Test instrumental avec le Bain Nutri-Fortifiant, le Masque Reconstituant, les Ampoules et le Sérum Aminexil.

 

COMMENT FONCTIONNE GENESIS?
Une action double :
Instantanément : PROTÈGE CONTRE LES AGRESSIONS EXTERNES ET LES ANTIOXIDES DU QUOTIDIEN, grâce à la racine de gingembre et aux cellules natives d’edelweiss.
À long terme : MET FIN À LA CHUTE DES CHEVEUX, FORTIFIE L’ANCRAGE ET LA RÉTENTION DES CHEVEUX ET RÉDUIT LA CHUTE DES CHEVEUX À PARTIR DES RACINES, grâce à l’Aminexil.

 

Les bienfaits du Sérum Anti-Chute Fortifiant :
- Sans silicone.
- Renforce les cheveux jour après jour.
- Réduit de 99 % la chute des cheveux attribuable à la casse causée par le brossage*.

* Système comprenant le Bain Hydra-Fortifiant, le Fondant Renforçateur et le Sérum Fortifiant comparé à un shampooing non revitalisant.

 

POUR QUI?
Genesis cible toutes les femmes qui ont besoin d’un produit efficace, pratique et facile à utiliser pour lutter contre la chute des cheveux avec :
- des résultats de soin capillaire instantanés;
- des solutions efficaces contre la chute des cheveux.

Mode d'emploi

Activer le cuir chevelu avec le Sérum Anti-Chute Fortifiant :

Utiliser une fois par jour le matin ou avant le coucher durant 6 semaines :

Étape 1 : Prendre 1 pipette jusqu’à la marque.
Étape 2 : Appliquer 3 gouttes par section et répéter sur tout le cuir chevelu avec 4 doses.
Étape 3 : Masser doucement, ne pas rincer.

 

En savoir plus sur Access

Demander des renseignements sur ce produit
Ingrédients

Le Sérum Anti-Chute Fortifiant Genesis est enrichi de RACINE DE GINGEMBRE, de CELLULES NATIVES D’EDELWEISS et d’AMINEXIL.

LA RACINE DE GINGEMBRE : Reconnue pour sa capacité à protéger contre les agressions externes du quotidien.

LES CELLULES NATIVES D’EDELWEISS : Reconnues en soins de la peau pour leur pouvoir antioxydant et leurs propriétés de préservation du collagène. L’edelweiss est capable de résister aux conditions extrêmes.

L’AMINEXIL : Permet à la chevelure de s’ancrer plus solidement dans le cuir chevelu et prévient le durcissement du collagène autour des follicules pileux pour réduire la chute des cheveux à partir des racines.

Notes et avis

2 074 avis
5 étoiles
( 1.493)
4 étoiles
( 329)
3 étoiles
( 105)
2 étoiles
( 48)
1 étoile
( 99)
5
4.5 / 5 étoiles

Ritaaaaaaa

5

1.762671632E12 25-11-09

GET IT IMMEDIATELY, worth every penny

Literally after just two weeks of using it my hair stopped falling out as much as before. It's nothing compared to how much I used lose. RECOMMENDED! Thank you Kerastase <3

Publié à l'origine sur  kerastase.ca

Isabella1099

4

1.762537066E12 25-11-07

Yes go buy it!!

[This review was collected as part of a promotion.] I thing the serum helps my hair to not fall out I have a lot of baby hairs.

Publié à l'origine sur  kerastase-usa.com

K20K25

5

1.762298105E12 25-11-04

Must Have

[This review was collected as part of a promotion.] I changed to this product because my hair fall out so much. In a short period of time, I already see a big difference result in reducing hair lost.

Publié à l'origine sur  kerastase-usa.com

lilyofvalley

5

1.762283708E12 25-11-04

LOVE THIS

Helped my shedding so much! Love this product and the smell so much

Publié à l'origine sur  kerastase-usa.com

Anooooo

5

1.762283708E12 25-11-04

Good

[This review was collected as part of a promotion.] It’s very nice and it made my hair look healthy. I will try it Again

Publié à l'origine sur  kerastase-usa.com

Jennylove110

5

1.76212443E12 25-11-02

Would Definitely repurchase

[This review was collected as part of a promotion.] So much difference seen using this product would totally recommend.

Publié à l'origine sur  kerastase-usa.com

Toriaaaaaa

5

1.762174837E12 25-11-03

IT WORKS

[This review was collected as part of a promotion.] I was having postpartum hair loss and when I used this my hair was growing like crazy!!!

Publié à l'origine sur  kerastase-usa.com

BChipman

5

1.76210191E12 25-11-02

Game change

[This review was collected as part of a promotion.] I can’t live without this product anymore. My hair changed from a dry curly to a moisturizing curly, also the smells is amazing

Publié à l'origine sur  kerastase-usa.com

JulieHAislip

5

1.76209111E12 25-11-02

Wonderful product for dry gray hair

[This review was collected as part of a promotion.] This product is amazing. Keeps my hair ends from splitting and cracking.

Publié à l'origine sur  kerastase-usa.com

Anhaita

5

1.76210191E12 25-11-02

Solid stuff!

I used it for 1 week to help with some scanty growth around the temple of my head and the top. It makes my hair thick, including helping the length (bangs got longer). Highly recommend product.

Publié à l'origine sur  kerastase-usa.com

Domcia

5

1.762051505E12 25-11-01

Good serum

This serum seems to help with the growth of my hair.

Publié à l'origine sur  kerastase-usa.com

Lahill

5

1.762047914E12 25-11-01

Most helpful

[This review was collected as part of a promotion.] I have found this item to assist in my thinning hair.

Publié à l'origine sur  kerastase-usa.com

MiMi Joy

5

1.76210191E12 25-11-02

Life Saver

[This review was collected as part of a promotion.] This mousse is a necessity for my very fine soft slightly wavy hair to have any body or lift. I’ve been using for more years than I can recall. My stylists have used instead of conditioner as my hair is so fine that anything else weighs it down.

Publié à l'origine sur  kerastase-usa.com

Meredith A

5

1.762030805E12 25-11-01

Already on my 2nd Bottle

[This review was collected as part of a promotion.] Results are instant, and it doesn’t make my fine hair greasy. Truly noticeable difference with the amount of hair lost in the shower!

Publié à l'origine sur  kerastase-usa.com

mirrrduh7

5

1.76210191E12 25-11-02

Absolutely worth it

I am about to purchase my fourth or fifth bottle. It's the only thing saving my hair right now

Publié à l'origine sur  kerastase-usa.com

RGallo

3

1.762201283E12 25-11-03

Ease of use but…

I went through three bottles using it every night for 6 weeks and then every other night until I ran out. However, I couldn’t really see the results. So unsure if it’s the product or me meaning there may be other factors to consider.

Publié à l'origine sur  kerastase-usa.com

Réponse de Consumer Care Center 25-11-03

Hello! We appreciate your consistent use but are truly sorry you haven't seen the desired results. Hair health is complex, influenced by many factors beyond just the product. We highly recommend a personalized consultation with a Kérastase expert at one of our salons. They can provide a professional diagnosis and recommend a tailor-made regimen to ensure you achieve the transformative results you deserve.

Elizabetsy

5

1.762010116E12 25-11-01

Unbelievable product

[This review was collected as part of a promotion.] Leaving my hair healthier, with an added touch of shine. Love this product

Publié à l'origine sur  kerastase-usa.com

Sheherazade

5

1.762097596E12 25-11-02

Huile kerastase au peptide

Excellent j ai vu des ressauter j ai des repusse et des grand chevelu de bébé je continue l’huile

Publié à l'origine sur  kerastase.fr

Anonyme

5

1.762010116E12 25-11-01

Feels great!

Definitely feeling a difference in volume. Getting a lot of compliments after day two!! Buying again!

Publié à l'origine sur  kerastase-usa.com

Janie77

5

1.762010116E12 25-11-01

Stronger Roots, Less Fall — Worth the Hype”

I’ve been using the Kérastase Genesis Serum Fortifiant consistently, and it truly delivers on strengthening hair from the roots. It absorbs quickly and doesn’t make the scalp greasy, which I love. After a few weeks, hair fallout during brushing noticeably decreased and my roots feel healthier. The scent is luxurious but not overpowering.

Publié à l'origine sur  kerastase-usa.com

Anonyme

5

1.761956134E12 25-10-31

right path to healthy hair

[This review was collected as part of a promotion.] This is literally magic in a bottle, fast results.

Publié à l'origine sur  kerastase-usa.com

Yeri17

5

1.762010116E12 25-11-01

Love it

[This review was collected as part of a promotion.] I love the smell and haven’t had any hair loss since I’ve started using it

Publié à l'origine sur  kerastase-usa.com

Mily P

5

1.761944408E12 25-10-31

Good smell, light serum

I like it's not too oily. I have notice a decrease on my shed.

Publié à l'origine sur  kerastase-usa.com

DANJELA

5

1.762010116E12 25-11-01

BEST THING THAT'S HAPPENED TO MY HAIR

I AM CONVINCED THAT IN THE 4 WEEKS THAT I HAVE BEEN USING THIS SERUM MY HAIR HAS REGENERATED, THICKENED. I SAW IMMEDIATE IMPROVEMENT TO MY HAIR FALLING. TO THE POINT WHERE I HAVE MINIMAL HAIR SHEDDING AFTER MY SHOWERS. I NEED THIS BY THE GALLONS PLEASE

Publié à l'origine sur  kerastase-usa.com

Mlobby

5

1.76192101E12 25-10-31

Love

This product is just fantastic. I Ribot it again for the second time.

Publié à l'origine sur  kerastase-usa.com

rupal760

5

1.761888603E12 25-10-31

Must try!

[This review was collected as part of a promotion.] Amazing serum!! Good results have used multiple bottles now

Publié à l'origine sur  kerastase-usa.com

Tam261

5

1.761902165E12 25-10-31

Less shedding

This is outstanding! My hair has 90% stopped falling out after using my first bottle. Hair feels clean & smooth upon using & does not leave any filmy residue on the scalp. Can use daily without hair feeling weighed down! On a long hair growth journey after cutting 10 inches last spring- I totally miss my long hair so growing it out again but want super healthy hydrated locks this time, just reordered my 2nd bottle

Publié à l'origine sur  kerastase-usa.com

Jenny huynh

5

1.76192101E12 25-10-31

Good

I feel so good for my hair & I will continue use products

Publié à l'origine sur  kerastase-usa.com

Bana30

5

1.761950714E12 25-10-31

Serum genesis

[This review was collected as part of a promotion.] The Kérastase Genesis Serum is honestly worth all the hype! 🩷 The texture is super light, non-greasy, and absorbs quickly, plus it smells like a luxury salon treatment. After a few weeks, I noticed way less hair fall and lots of new baby hairs growing in. My roots feel stronger, and my hair looks smoother and shinier overall. Using it at night makes my hair feel so soft and healthy the next morning. Totally worth the price if you’re struggling with weak or thinning hair!

Publié à l'origine sur  kerastase-usa.com

Lexina

5

1.761849007E12 25-10-30

5/5

[This review was collected as part of a promotion.] Love this product. Helped my hair growth within a month.

Publié à l'origine sur  kerastase-usa.com

Anonyme

5

1.761831934E12 25-10-30

Amazing product

[This review was collected as part of a promotion.] I bought this when I traveled overseas. My stylist recommended i used it because my hair is thin and very fine. As soon as I got home in USA, I started using Keratase I noticed there were no hair falls found on my comb. Before using this product, I would find a handfull of hair and it will always upset me. But i was really impressed with how fadt Kerastase works on my hair. I have tried so many different products and this is a keeper. Oh did I mention Kerastase is not oily on your scalp and it smells amazing 🤩

Publié à l'origine sur  kerastase-usa.com

Angielina

5

1.762740254E12 25-11-09

Absolutely inlove

[This review was collected as part of a promotion.] I love this product, I’m impressed with the quick results

Publié à l'origine sur  kerastase-usa.com

TammMY

5

1.761844512E12 25-10-30

Amazing results

This serum has been a lifesaver for reducing hair fall due to breakage. The texture is lightweight and absorbs quickly without leaving any greasy residue, which makes it perfect for daily use. After consistent application, I’ve noticed my hair feels stronger and looks healthier from root to tip. It also adds a subtle shine and softness without weighing the hair down. The fragrance is fresh and elegant, giving that salon-like experience at home. I appreciate that it targets scalp health as well as hair strength, making it a great all-around treatment for fragile hair.

Publié à l'origine sur  kerastase-usa.com

Emmlee

5

1.761948911E12 25-10-31

Love this product

I have seen new growth and my hair has felt so much stronger.

Publié à l'origine sur  kerastase-usa.com

Jojo33

3

1.761769824E12 25-10-29

I dont see any result

[This review was collected as part of a promotion.] I am almost at the end of my first bottle! I guess the se ret is also to massage the scalp agter the application. However I am not sure if they have remove the minoxidil from this product, as it is banned in the US!

Publié à l'origine sur  kerastase-usa.com

Réponse de Consumer Care Center 25-10-29

Thank you for sharing your experience and excellent scalp massage tip! Kérastase products typically do not contain Minoxidil. Instead, their anti-hair loss lines often feature Aminexil, a similar compound designed to support hair follicle health. While there might have been specific Kérastase products with Minoxidil in the past, their current main formulations rely on Aminexil, such as our Genesis Serum Fortifiant Hair Serum. Always checking the specific ingredient list on your bottle is the best way to confirm!

Yeini mojica

5

1.761760807E12 25-10-29

its soy amaizing

[This review was collected as part of a promotion.] It’s amazing I like mi hair so much better than used this products

Publié à l'origine sur  kerastase-usa.com

Brenfa

5

1.762740165E12 25-11-09

This product is amazing

One of the things I liked about this serum is that it reduced hair loss and now I have strong and healthy hair.

Publié à l'origine sur  kerastase-usa.com

adeeba

5

1.761670812E12 25-10-28

serum

noticed less hair fall so far . its good . i hope it will keep doing what it claims

Publié à l'origine sur  kerastase-usa.com

TrisHarr

4

1.761669909E12 25-10-28

Huge Difference

[This review was collected as part of a promotion.] I noticed a huge difference in hair fall and I credit this product. It took 4 weeks or so but I absolutely noticed that there were fewer and fewer hairs in my brush each day.

Publié à l'origine sur  kerastase-usa.com

Sweetmarmar

5

1.761663614E12 25-10-28

I like it so far

I am seeing some baby hairs. So far I like it. I find that you have to use a lot of product for it to work though. I will continue to use it.

Publié à l'origine sur  kerastase-usa.com

Auxi19

5

1.761615004E12 25-10-27

It’s the second time using this product

[This review was collected as part of a promotion.] I love this line. The genesis products are so good. It’s the second time that I’ve been using it and the results are amazing

Publié à l'origine sur  kerastase-usa.com

Schultz

5

1.761612304E12 25-10-27

Great for breakage

[This review was collected as part of a promotion.] Great for scalp and damaged hair/breakage due to highlights

Publié à l'origine sur  kerastase-usa.com

favi19

5

1.761606905E12 25-10-27

great product

I can feel a difference in the hair no falling down

Publié à l'origine sur  kerastase-usa.com

dharag

5

1.761656412E12 25-10-28

Really helps with hair fall

After two weeks, I notice my hair falling less in the shower. I usually only need two drops instead of four. One bottle lasts me about 3 months and that's with using it every day.

Publié à l'origine sur  kerastase-usa.com

Shirley P

4

1.761588011E12 25-10-27

Good for growing hair.

I’ve been using this for a week and feels a little like my hair is growing. But it hasn’t stopped my hair from falling. I have new hairs but what’s the point if they would still fall.

Publié à l'origine sur  kerastase-usa.com

Taltal

5

1.761537604E12 25-10-27

Amazing

My mom had a bald spot in her hair that really bothered her, until I got her this product. Now she can’t stop thanking me—she even prays for me every day for introducing her to this amazing serum! She’s seen incredible growth and a huge difference. I absolutely love it!

Publié à l'origine sur  kerastase-usa.com

Sarahsilver02

5

1.761534005E12 25-10-26

Helps my hair with fallout!!

[This review was collected as part of a promotion.] This product seriously changed my struggles with hair fallout! Highly recommend!

Publié à l'origine sur  kerastase-usa.com

LMRN25

5

1.761572709E12 25-10-27

SKELLS AMAZING

Has helped my hair so much. Been using it consistently & you can tell a difference on my scalp.

Publié à l'origine sur  kerastase-usa.com

Angel03

5

1.761572709E12 25-10-27

Works

[This review was collected as part of a promotion.] Since I started using it, my hair is a little stronger and I only use it once a week.

Publié à l'origine sur  kerastase-usa.com

Kingaa

1

1.761577863E12 25-10-27

Drastic hair loss after using serum

[This review was collected as part of a promotion.] Sadly not for me. Being completely honest, I wish this product was sold in a smaller size as it was a first time purchase and I am not fully happy. I have been using it for a little less then two months, with no good results, my hair texture does not feel healthier and after using it, my hair has been falling out wayyy more then before using it. On the bright side, it smelled nice.

Publié à l'origine sur  kerastase-usa.com

Réponse de Consumer Care Center 25-10-27

We are sorry to hear about the experience you had with our Genesis Serum Fortifiant Hair Serum. 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 #43382926. Looking forward to speaking with you. It would be helpful if you could have the product available when you call.

Jcp123

5

1.761513305E12 25-10-26

So good

[This review was collected as part of a promotion.] I have had so much less hair fall out and shedding!

Publié à l'origine sur  kerastase-usa.com

DAlejandra

5

1.761504307E12 25-10-26

Genesis serum

[This review was collected as part of a promotion.] I saw a bug improvement in my hair during the first week of using genesis , I am not losing so much hair.

Publié à l'origine sur  kerastase-usa.com

trang2001

5

1.762143681E12 25-11-02

Amazing language of hair!!! Love this smell and 💛

[This review was collected as part of a promotion.] This product is absolute amazing for my hair!!! I have never in my life thought of this product and I really recommend anyone who has hair issues!!! I would buy this all-over and over again!!!

Publié à l'origine sur  kerastase-usa.com

Fdominguez

4

1.761572709E12 25-10-27

Second Bottle

[This review was collected as part of a promotion.] This is the second bottle I purchase and I’m seeing a lot of baby hairs! Doesn’t make my hair feel oily and I love the scent

Publié à l'origine sur  kerastase-usa.com

ambooo

2

1.761577649E12 25-10-27

Makes my scalp itchy

this makes my scalp itchy and seems pretty watered down , the first couple ingredients is alcohol and water and it feels a little too harsh for my sensitive scalp

Publié à l'origine sur  kerastase-usa.com

Réponse de Consumer Care Center 25-10-27

We are sorry to hear about the experience you had with our Genesis Serum Fortifiant Hair Serum. 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 #43382927. Looking forward to speaking with you. It would be helpful if you could have the product available when you call.

Tay0104

5

1.76149621E12 25-10-26

The best

[This review was collected as part of a promotion.] this serum has changed my hair completely. It’s thicker, fuller, and no more baby hairs!

Publié à l'origine sur  kerastase-usa.com

Overforty

5

1.761495308E12 25-10-26

Best hair serum

I have been using the Kerastase Genesis for about 3 months now and I can honestly say I have noticed a difference. Since adding this product to my routine, the amount of hair fall has fall has reduced and my strands look and feel stronger.

Publié à l'origine sur  kerastase-usa.com

Evzvalery

4

1.761495308E12 25-10-26

Stopped my hair fall

amazing product, would definitely keep on buying more!

Publié à l'origine sur  kerastase-usa.com

ChloeLlll

5

1.761495308E12 25-10-26

Useful

[This review was collected as part of a promotion.] It ready helps me maintain the hair, less hair is falling

Publié à l'origine sur  kerastase-usa.com

Jesica

5

1.76141071E12 25-10-25

So amazing

Smells so good and the scent last all day , I just got it so and I’ve been shedding alot so I can’t wait to see what it does

Publié à l'origine sur  kerastase-usa.com

Zamm L

5

1.761341406E12 25-10-24

made my hair super soft!

made my dry damaged hair feel like normal again. No longer gummy and ripping. Hair fallage was also alot less.

Publié à l'origine sur  kerastase-usa.com

Sher12

5

1.761333309E12 25-10-24

VERY GOOD SERUM

[This review was collected as part of a promotion.] It definitely do what is supposed to. It helps with the falling and I also see more baby hairs growing

Publié à l'origine sur  kerastase-usa.com

ampedbeauty

5

1.761323408E12 25-10-24

Excellent hair growth

[This review was collected as part of a promotion.] I have been using this for about a year. My hair is growing back! It smells amazing as well. I have so much new growth, especially around my crown, which was a huge issue before.

Publié à l'origine sur  kerastase-usa.com

Manshi

5

1.761323408E12 25-10-24

hair serum

[This review was collected as part of a promotion.] love this serum! use it after wash days and keeps my hair smelling so good!

Publié à l'origine sur  kerastase-usa.com

harleeeen

4

1.761323408E12 25-10-24

Good

I loved the smell and did notice less Hair Breakage from scalp

Publié à l'origine sur  kerastase-usa.com

Nikki Reddy

1

1.762784692E12 25-11-10

Not Effective and Too Strongly Scented

[This review was collected as part of a promotion.] I was really hoping this serum would help my scalp, but unfortunately it didn’t work for me at all. I used it regularly as instructed, but I saw no improvement in my scalp condition. Instead, it left my scalp feeling uncomfortable. Another major issue for me was the fragrance. The scent was extremely strong and overpowering—it lingered for a long time and became unpleasant, especially since it’s applied directly to the scalp. It was too intense for daily use and made it difficult to continue using the product. Overall: Disappointed with the performance and the overpowering smell. It might work for others, but it wasn’t suitable for my scalp.

Publié à l'origine sur  kerastase-usa.com

Réponse de Consumer Care Center 25-10-24

We are sorry to hear that the serum didn't meet your expectations. It sounds like you experienced disappointment with both its performance on your scalp and the overpowering, lingering fragrance, which made daily use unpleasant. Thank you for sharing your honest feedback.

Sophia327

5

1.761255007E12 25-10-23

Absolutely obsessed!

[This review was collected as part of a promotion.] This is my 3rd bottle and I cannot say better things!

Publié à l'origine sur  kerastase-usa.com

Hi Lima

3

1.762567205E12 25-11-07

Genesis Serum

I've been using Genesis Serum for 30 days and haven't seen any results yet. I'll continue using it and come back with my feedback.

Publié à l'origine sur  kerastase-usa.com

Réponse de Consumer Care Center 25-10-23

We truly appreciate your dedication to using our Kérastase Genesis Serum for 30 days. We understand you haven't seen visible results yet, and we want to assure you that many comprehensive scalp treatments often require consistent use over a slightly longer period for the full benefits to emerge. Your commitment to continue using it is commendable, and we eagerly await your further feedback. Thank you for your patience and trust in Kérastase.

LilMac213

5

1.761246009E12 25-10-23

Serum with great results

My hair was thinning out and now feels and looks healthy!

Publié à l'origine sur  kerastase-usa.com

bombshell978

4

1.761234323E12 25-10-23

Saw a difference on day 3! But not enough serum

[This review was collected as part of a promotion.] This has defiantly helped my hair not fall as much but the reason for the four stars is the scent is to overpowering for someone with allergies and for someone who washes their hair once a week, this made my hair look greasy and feel bitter at the top. I have been using this for 3 days now and you are supposed to use this everyday for 6 weeks but half the bottle is already gone! Glad I tried it but it's not alot if its only been 3 days and my bottle is half gone. They should give you a bottle thats at least 6 weeks if thats what the directions are

Publié à l'origine sur  kerastase-usa.com

Sodaba Khalil

4

1.761174006E12 25-10-22

Genesis Serum Fortifiant Hair Serum

I have used it for almost two months and have seen the results, but it hasn't stopped my hair from falling out.

Publié à l'origine sur  kerastase-usa.com

Micaela

5

1.761166807E12 25-10-22

Great product! I highly recommend it, use it very

[This review was collected as part of a promotion.] Great product! I highly recommend it, use it very often

Publié à l'origine sur  kerastase-usa.com

evieuw

5

1.761246009E12 25-10-23

Work pretty well

[This review was collected as part of a promotion.] I used this product for 2 years and my hair have been growing out alot

Publié à l'origine sur  kerastase-usa.com

Jenniferpro79

5

1.761150608E12 25-10-22

So good!

This product has made a huge difference in my hair! Love it so much!

Publié à l'origine sur  kerastase-usa.com

Hairde123

5

1.761246009E12 25-10-23

Best hair serum

Makes my hair grow and smells very nice! My favorite hair serum!

Publié à l'origine sur  kerastase-usa.com

Amber Rose

5

1.76274027E12 25-11-09

Amazing Scalp Serum!

I’ve been using the Kérastase Genesis Serum Fortifiant consistently, and I’m truly impressed. From the first application, my scalp felt fresher and my hair less brittle, which is exactly what I was hoping for. The lightweight serum absorbs quickly, doesn’t leave any greasy residue, and the scent is a luxurious bonus. I’ve noticed fewer strands in the shower and a stronger feel at the roots, my hair genuinely feels more resilient. The pump dispenser makes application smooth and mess free. While it is a splurge, for those dealing with breakage or weakened hair, it seems well worth the investment. I am trying to grow my hair back quickly and strong, so I can dye my hair blonde again. So far it is working great!

Publié à l'origine sur  kerastase-usa.com

lolyta32

5

1.762740211E12 25-11-09

EXcellent product

Genesis Serum Fortifiant restored my hair's health. I had some highlights done, which dried out my hair a lot and weakened it considerably. This is my second time using it, and I've noticed the difference since the second application. Thank you, Kerastase. The quality of your products is wonderful. I love them!

Publié à l'origine sur  kerastase-usa.com

Anonyme

1

1.761248702E12 25-10-23

Lots of hype, little results.

I used it as directed by the brand for six weeks, but I didn't see any results. I just spent money.

Publié à l'origine sur  kerastase-usa.com

Réponse de Consumer Care Center 25-10-23

We are truly disappointed to hear that after diligently using our product for six weeks as directed, you saw no results and feel you "just spent money." We are profoundly sorry for this disappointment. Investing your time and trust in Kérastase should yield visible transformation, and we deeply regret that this product did not meet your expectations. We encourage you to contact our Kérastase Customer Service directly so we can understand your specific situation and explore solutions or alternative recommendations. Your satisfaction is incredibly important to us.

malvina

5

1.761088505E12 25-10-21

AMAZING!!

Love this product! saw a difference in less fall out

Publié à l'origine sur  kerastase-usa.com

SayeshaJ

5

1.761089404E12 25-10-21

Absolutely love it

Love the smel! It helped my hair tremendously!! Will recommend

Publié à l'origine sur  kerastase-usa.com

Nergelys

5

1.761144335E12 25-10-22

Fantastic

I love for ever ,serum genesis. 😍🥰love, love, love 🤩🤩🤩🤩

Publié à l'origine sur  kerastase-usa.com

Kris wish

5

1.761024605E12 25-10-21

Thinning

[This review was collected as part of a promotion.] I was thinning in the front of my hair and after about three months of using Genesis, people started to notice the difference as well as my hairstylist

Publié à l'origine sur  kerastase-usa.com

Texasmommaof3

5

1.761022805E12 25-10-21

AMAZING!

[This review was collected as part of a promotion.] Great product and it actually works. My hair is growing. A must have staple for sure!

Publié à l'origine sur  kerastase-usa.com

That one girl

5

1.761051608E12 25-10-21

Worth every penny

I waited until I used every drop to make a review. I just finished my bottle after a couple months (USING CONSISTENTLY) and I can see a difference on how my hair grows and how much it grows. It builds strength and shine while smelling AMAZING. Just know that if you aren’t consistent it will not work.

Publié à l'origine sur  kerastase-usa.com

Yani89

5

1.761051608E12 25-10-21

Perfect

[This review was collected as part of a promotion.] I love it. This serum is perfect for damaged hair and smell so good

Publié à l'origine sur  kerastase-usa.com

Alex98

5

1.760929203E12 25-10-19

Good

[This review was collected as part of a promotion.] I can see a difference by using it, Im still at the beginning of my journey but I love kerastase products soo much

Publié à l'origine sur  kerastase-usa.com

YUNIKEILY

5

1.760931003E12 25-10-19

It is the ultimate.

[This review was collected as part of a promotion.] I loved it, this product has changed my hair a lot. I highly recommend it.

Publié à l'origine sur  kerastase-usa.com

Luluie

5

1.760921108E12 25-10-19

Excellent product does wonders to my hair love

[This review was collected as part of a promotion.] Stronger hair strength and less hair loss, love love

Publié à l'origine sur  kerastase-usa.com

haircatalina

5

1.761024604E12 25-10-21

Great!

solid addition to my hair care routine. It doesn’t promise a miracle overnight, but it does deliver noticeable improvements in scalp health and shedding reduction over time

Publié à l'origine sur  kerastase-usa.com

MilaFL

5

1.761051608E12 25-10-21

Love it

I have been using this for almost 3 months and I can see such a difference.. I highly recommend this

Publié à l'origine sur  kerastase-usa.com

Foxgen21

5

1.760909405E12 25-10-19

Great Serum

The Genesis Serum delivers! It smells amazing, doesn’t leave any residue, and I’ve begun to see hair growth. I wish I had started using this product sooner. I can’t recommend this product enough!

Publié à l'origine sur  kerastase-usa.com

Alli79

5

1.760921108E12 25-10-19

Great product!

I started to experience hair loss after losing weight. I started using this and my shedding decreased significantly. I use it daily after washing my hair and toweling drying. I very much recommend you purchase this.

Publié à l'origine sur  kerastase-usa.com

Deanna Y

5

1.760942968E12 25-10-20

Great product!

I’ve gone through a couple of bottles of this and it is the only hair serum that doesn’t weigh my thin hair down. It is the consistency of water and doesn’t leave your hair greasy or clumpy when you massage it in. I truly feel it helps my hair grow! I use it once a day usually at bedtime

Publié à l'origine sur  kerastase-usa.com

Sookii

5

1.761015976E12 25-10-20

Great serum !

It’s smell so good and fresh . I used before bed time and it makes my hair looks great , less fall off in the brush, it’s stronger and healthier.

Publié à l'origine sur  kerastase-usa.com

Jujho

5

1.760859037E12 25-10-19

will definitely buy again

Its the best!it helps my hair become so smooth and manageable

Publié à l'origine sur  kerastase.ca

Anonyme

5

1.760839203E12 25-10-18

Excellent serum!!!!

I’ve lost count of how many bottles of this serum I’ve purchased—it’s that good. It has truly strengthened my hair and significantly reduced hair fall. The scent is absolutely luxurious and smells amazing.

Publié à l'origine sur  kerastase-usa.com

Parmeet kaur jagdev

1

1.760968279E12 25-10-20

Worst

I didn't get the results i have almost loose all my hair due to this product it doesnt worth the price

Publié à l'origine sur  kerastase.ca

Réponse de BEC 25-10-20

We are sorry about your experience with our Genesis Anti-Breakage Fortifying Serum. We want to help in the best way we can. Therefore, we have forwarded your comments to the appropriate department for further assistance. A member from our team will get in touch with you shortly.

CDMSASUGA

5

1.760773507E12 25-10-18

I RECOMMEND IT

[This review was collected as part of a promotion.] Buy it! I have got this product for 10 times! It reaaally helps and works as described :D

Publié à l'origine sur  kerastase-usa.com

Milenamm

5

1.760826605E12 25-10-18

Very good product

Overall, the product is very good. It seems to leave my hair well-hydrated; however, it’s still too early to tell whether it really helps with strengthening. The only downside is the texture it leaves on my hair — when I apply the serum at night, I need to wash it the next morning because it makes my hair look a bit oily.

Publié à l'origine sur  kerastase-usa.com

Poli19

5

1.760797811E12 25-10-18

Amazing

[This review was collected as part of a promotion.] It really helped my hair grow and strengthen it. And it doesn't weigh down your hair. I really recommend it!

Publié à l'origine sur  kerastase-usa.com

    SÉRUM ANTI-CASSE FORTIFIANT 90ml

    Kerastase - Genesis

    Code produit : 3474636858002
    Sérum fortifiant anti-casse à utilisation quotidienne pour cheveux sujets à la chute. Améliore la résistance des cheveux et maximise leur beauté.

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