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95% PCR

Bain Nutri-Fortifiant Shampoo - Shampoos | L'Oréal Partner Shop
Bain Nutri-Fortifiant Shampoo - Shampoos | L'Oréal Partner Shop
Bain Nutri-Fortifiant Shampoo - Shampoos | L'Oréal Partner Shop
Bain Nutri-Fortifiant Shampoo - Shampoos | L'Oréal Partner Shop
Bain Nutri-Fortifiant Shampoo - Shampoos | L'Oréal Partner Shop
Bain Nutri-Fortifiant Shampoo - Shampoos | L'Oréal Partner Shop
Bain Nutri-Fortifiant Shampoo - Shampoos | L'Oréal Partner Shop
Bain Nutri-Fortifiant Shampoo - Shampoos | L'Oréal Partner Shop
Bain Nutri-Fortifiant Shampoo - Shampoos | L'Oréal Partner Shop
Bain Nutri-Fortifiant Shampoo - Shampoos | L'Oréal Partner Shop
Bain Nutri-Fortifiant Shampoo - Shampoos | L'Oréal Partner Shop
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Bain Nutri-Fortifiant Shampoo - Shampoos | L'Oréal Partner Shop
Bain Nutri-Fortifiant Shampoo - Shampoos | L'Oréal Partner Shop
Bain Nutri-Fortifiant Shampoo - Shampoos | L'Oréal Partner Shop
Bain Nutri-Fortifiant Shampoo - Shampoos | L'Oréal Partner Shop
Bain Nutri-Fortifiant Shampoo - Shampoos | L'Oréal Partner Shop
Bain Nutri-Fortifiant Shampoo - Shampoos | L'Oréal Partner Shop
Bain Nutri-Fortifiant Shampoo - Shampoos | L'Oréal Partner Shop
Bain Nutri-Fortifiant Shampoo - Shampoos | L'Oréal Partner Shop
Bain Nutri-Fortifiant Shampoo - Shampoos | L'Oréal Partner Shop
Bain Nutri-Fortifiant Shampoo - Shampoos | L'Oréal Partner Shop
Bain Nutri-Fortifiant Shampoo - Shampoos | L'Oréal Partner Shop
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Description

Genesis is the first dual action anti-fall haircare range: FOR ALL WOMEN, IN ALL LIFESTYLES, WITH ALL DEGREE OF HAIR FALL.
Powered with a cocktail of highly efficient ingredients to instantly strengthen and thicken the hair fiber for an immediate fuller look with more fiber strength, more fiber retention* and -84% less hair-fall**.

 

*Clinical study, 99 people, 6 weeks use.
**hair-fall due to breakage. Instrumental test on Bain Nutri-fortifiant + Masque Reconstituant + Ampoule/Sérum Aminexil.

 

HOW DOES GENESIS  WORK?
A double action for your client: 
Instantly: PROTECTS AGAINST DAILY EXTERNAL AGGRESSOR AND ANTIOXIDES thanks to Ginger roots and Edelweiss native cells.
Long Term: STOP HAIR-FALL FORTIFIES HAIR ANCHORAGE & RETENTION AND REDUCE HAIR-FALL FROM THE ROOTS thanks to Aminexil.

 

Bain Nutri Fortifiant benefits:
- Gently cleanses scalp & hair while adding moisture. 
- Provides intense nourishment and gently detangles hair. 
- Prevents risk of hair-fall due to breakage from brushing. 
- 92% less hair fall due to breakage from brushing*. 
- 65% more smooth/conditioned*

*After application of Bain Nutri Fortifiant.

 

WHO IS IT FOR? 
Genesis targets every woman with hair fall need that would be efficient, convenient and pleasurable with :
- Instant result of hair care
- Efficacy of anti-hair fall solutions

How To Use

Bath and Massage with the Bain Nutri Fortifiant :

Step 1: Measure out 5ml (one pump) and apply the Bain Nutri Fortifiant into the scalp, performing the three bain gestures of the Kérastase massage.
Step 2: Rince thoroughly towels dry and don't forget ears.
Step 3: Make sure hair is not messy and help him to lift his head.
In case of contact with eyes, rinse them immediately and thoroughly.

 

Learn more on Access

Ask more information about this product
Ingredients

Genesis bains are enriched with GINGER ROOT and EDELWEISS NATIVE CELLS.

GINGER ROOTS: Known for its ability to protect against daily external aggressors.

EDELWEISS NATIVE CELLS: Capable to resist the most extreme conditions and is known in skincare for its antioxidants. It also has power & collagen-preserving properties.


INGREDIENTS
AQUA / WATER / EAU • SODIUM LAURETH SULFATE • SODIUM CHLORIDE • COCAMIDOPROPYL BETAINE • DIMETHICONE • CITRIC ACID • HEXYLENE GLYCOL • SODIUM BENZOATE • SODIUM HYDROXIDE • AMODIMETHICONE • CARBOMER • GUAR HYDROXYPROPYLTRIMONIUM CHLORIDE • TRIDECETH-10 • GLYCERIN • SALICYLIC ACID • LIMONENE • GLYCOL DISTEARATE • MICA • PEG-100 STEARATE • LINALOOL • STEARETH-6 • PHENOXYETHANOL • COCO-BETAINE • TRIDECETH-3 • CI 77891 / TITANIUM DIOXIDE • BENZYL SALICYLATE • COUMARIN • ZINGIBER OFFICINALE ROOT EXTRACT / GINGER ROOT EXTRACT • CITRAL • BENZYL ALCOHOL • CITRONELLOL • ACETIC ACID • FUMARIC ACID • XYLITYLGLUCOSIDE • ANHYDROXYLITOL • LEONTOPODIUM ALPINUM CALLUS CULTURE EXTRACT • XYLITOL • XANTHAN GUM • DIPEPTIDE DIAMINOBUTYROYL BENZYLAMIDE DIACETATE • PARFUM / FRAGRANCE

Rating & Reviews

1,241 reviews
5 stars
( 925)
4 stars
( 221)
3 stars
( 65)
2 stars
( 20)
1 star
( 10)
5
4.6 / 5 stars

Rose Lima

5

1.777938305E12 04/05/2026

God

[This review was collected as part of a promotion.] I really loved Kérastase my hair is beautiful and silky, healthy 🥰

Originaly posted on  kerastase-usa.com

Amarielu

5

1.777765505E12 02/05/2026

Great!

Love this shampoo! Buying for the third time today!

Originaly posted on  kerastase-usa.com

Demjam6

5

1.777818612E12 03/05/2026

Best shampoo!!

I love the Genesis haircare products!! They have reduced hair fallout and promotes new growth!!

Originaly posted on  kerastase-usa.com

Sami Shab

5

1.777817707E12 03/05/2026

Great for hair loss

I have been using this for 7 months now and I can say that the shedding is reduced to at least half. I am very satisfied. Also a very small amount goes a long way. Only 1 bottle enough for 4 months, I have shoulder length hair and medium volume and I wash my hair 3 times a week.

Originaly posted on  kerastase-usa.com

Kiwi08

5

1.777817707E12 03/05/2026

Love this shampoo

[This review was collected as part of a promotion.] This shampoo has helped with my falling hair & I love the way it makes my hair feel and smell!

Originaly posted on  kerastase-usa.com

Cillians Girl

5

1.777589114E12 30/04/2026

Bring your hair back to life!

My thin and baby fine hair was damaged from years of over processing and color. This shampoo brought my hair back to life 💖

Originaly posted on  kerastase-usa.com

ChimeraStase

5

1.777183209E12 26/04/2026

Shampoof that shampoo is just as important as mask

[This review was collected as part of a promotion.] I used a sample of this and couldn’t get this out of my head so I ordered the full size! So unbelievably moisturizing and not heavy. I have some new growth and this is hydrating enough to tame flyaways and even give me volume! Significantly less shedding while washing, and it felt so velvety as it lathered. I feel spoiled and will always keep this in rotation!

Originaly posted on  kerastase-usa.com

Savvann24

5

1.777383022E12 28/04/2026

Nurishing

[This review was collected as part of a promotion.] I have such a sensitive scalp and struggle with psoriasis. This by far is the best shampoo I’ve ever used without allergic reactions or leaving a residue on the scalp. And the amazing smell is a plus!

Originaly posted on  kerastase-usa.com

Bella3636

5

1.777093205E12 25/04/2026

Love this product! Leaves my hair soft and manage.

Love how this product makes my hair feel-soft and manageable without weighing it down. I have colored hair and this product helps nourish and protect my hair.

Originaly posted on  kerastase-usa.com

dmantid

5

1.777039214E12 24/04/2026

100% works

I bought this line for hair fall and it 100% worked

Originaly posted on  kerastase-usa.com

TracyHA

5

1.776883515E12 22/04/2026

LOVE

My hair LOVES this shampoo. Fuller, bouncy, and manageable.

Originaly posted on  kerastase-usa.com

Suzymax

5

1.776728706E12 20/04/2026

My favorite shampoo

[This review was collected as part of a promotion.] The shampoo thoroughly cleans my hair. I have fine hair and it never is greasy.

Originaly posted on  kerastase-usa.com

Nazalia

5

1.776663009E12 20/04/2026

Genesis Nutri-fortifiant Shampoo ( creamy)

Love this shampoo, leaves hair hydrated and soft, I have copper colored hair and highlights, frizzy, wave, long length hair, would fall a lot dude to breakage my hair stylist recommended me the product to strengthen hair from roots to tip, brushing hair also breaker my hair so highly recommend or ask stylist!!! Product is more creamy from sister gel shampoo tried out both but if your looking for hydration definitely go for the creamy shampoo! Scalp as well is very sensitive so try out treatment! Type hair is thin to medium, dry.

Originaly posted on  kerastase-usa.com

MatMag27

5

1.77646321E12 17/04/2026

Amazing product

Fantastic shampoo!!! Helps a lot my hair fall and give a really nice texture to my curls.

Originaly posted on  kerastase-usa.com

SusieB

5

1.77628232E12 15/04/2026

Love the larger size

Love the larger size and the pump is amazing! No more dropped containers in the shower! Saves shampoo also.

Originaly posted on  kerastase-usa.com

JT0206

4

1.776270608E12 15/04/2026

Overall good product

The smell is nice but strong. My hair looks and feels healthy but I don’t think after 3 months of use it’s any stronger.

Originaly posted on  kerastase-usa.com

No public name

5

1.776116713E12 13/04/2026

Great product for men with long & very thick hair

As a man......I have very thick long hair and have struggled for years to find a product that would not leave my hair very dry and difficult to comb or brush without pulling a lot of hair out. Until I used this product, which I have now been using for almost five years. If you have long and thick hair, try this product.

Originaly posted on  kerastase-usa.com

Sherry W

5

1.776044708E12 12/04/2026

My hair instantly felt healthier

I made a mistake and had my stylist make my hair brown, I've always been blonde, big mistake, so the next day I went back to have a bunch of highlights put in to get me back to blonde. This, of course, did some damage. I tried so many deep conditioners, no help. But after the 1st wash, conditioner and leave in, my hair looked and felt so much better

Originaly posted on  kerastase-usa.com

Jenna Leigh

5

1.77605708E12 13/04/2026

Amazing Product my hair is renewed

Most amazing shampoo I’ve ever used. My hair has never been this healthy

Originaly posted on  kerastase-usa.com

Phillip

5

1.77496202E12 31/03/2026

Smooth, silky looking hair! Very nice results . .

[This review was collected as part of a promotion.] Very nice results . . . for my wife! She loves this shampoo!

Originaly posted on  kerastase-usa.com

OwensMom

5

1.776057087E12 13/04/2026

Shedding less

[This review was collected as part of a promotion.] Smells great! Since using this shampoo and conditioner, I am shedding less than before. I would highly recommend

Originaly posted on  kerastase-usa.com

Puddin Pie

5

1.776057095E12 13/04/2026

Wonderful product

Amazing how this made my hair feel. Did everything it said it would do. I love the smell too.

Originaly posted on  kerastase-usa.com

stephm8

4

1.776057105E12 13/04/2026

kristine review

My hair feels so soft and full Love all their products

Originaly posted on  kerastase-usa.com

Yasmin123

5

1.77462902E12 27/03/2026

Amazing Product

[This review was collected as part of a promotion.] It makes my hair feel so soft and healthy. It really brings life to dull hair.

Originaly posted on  kerastase-usa.com

VWGYOU

5

1.77605711E12 13/04/2026

JUST WOW!

One of the best shampoos i have EVER used. Helped heal my breakage so much and helped with the growth of my hair.

Originaly posted on  kerastase-usa.com

Utahgirl

5

1.776057117E12 13/04/2026

Best for thick hair

[This review was collected as part of a promotion.] Obsessed with this shampoo and conditioner. I only used a tiny bit and it goes for my entire head. The smell is too good and it makes me want to wash my hair every day!

Originaly posted on  kerastase-usa.com

Tinatin

4

1.773771313E12 17/03/2026

nice product

[This review was collected as part of a promotion.] Unsure yet if it is working, using for 1 month only, but feels nice. Cons: very strong odor.

Originaly posted on  kerastase-usa.com

Jessivy

5

1.773539109E12 14/03/2026

Smells heavenly and so cleansing

Love this shampoo. I’ve tried others and this is my absolute favorite . Ordering again

Originaly posted on  kerastase-usa.com

Lojo01

5

1.773464409E12 14/03/2026

Go To

I always come back to this shampoo so decided to get the bigger bottle. Worth it.

Originaly posted on  kerastase-usa.com

Nicole3383

5

1.773154827E12 10/03/2026

Absolutely love this product

The smell alone is great and my hair after using this product is soft and looks so fresh

Originaly posted on  kerastase-usa.com

Anna_flaviis

5

1.776057137E12 13/04/2026

I absolutely loved it!

[This review was collected as part of a promotion.] This completely stopped my hair to fall. I can’t live without it.

Originaly posted on  kerastase-usa.com

JessieXo

5

1.776057141E12 13/04/2026

Saved my brittle hair

[This review was collected as part of a promotion.] My hair was so brittle before this shampoo. My hair would literally break from brushing. This shampoo has saved my strands. Kerastase is worth the hype and everything. Thank you Kerastase for saving my hair.

Originaly posted on  kerastase-usa.com

Patricia2006

5

1.776057146E12 13/04/2026

Great shampoo for fine hair

I love this shampoo, my hair looks great again and it makes me feel good

Originaly posted on  kerastase-usa.com

Anelisse

5

1.772745312E12 05/03/2026

Great shampoo

Give my hair shine and manageability. I think it us helping with breakage.

Originaly posted on  kerastase-usa.com

NBPB2208

5

1.772724615E12 05/03/2026

Love this!

Best shampoo doesn't make my hair dry very nice fragrance as well!

Originaly posted on  kerastase-usa.com

Jaymie

5

1.77265171E12 04/03/2026

Love this!

My hair is super thin and weak. I washed ny hair with this and my hair was so soft. It felt thicker.

Originaly posted on  kerastase-usa.com

Rose Lima

5

1.772461819E12 02/03/2026

Love

[This review was collected as part of a promotion.] This is really good, my hair is healthy and smell amazing 😻 I really love . Recommended

Originaly posted on  kerastase-usa.com

TASPLEN

5

1.772383512E12 01/03/2026

Love this priduct

[This review was collected as part of a promotion.] I absolutely love this shampoo and conditioner; the fragrance is amazing!

Originaly posted on  kerastase-usa.com

LesleyG

5

1.772153108E12 26/02/2026

Healthy hair

[This review was collected as part of a promotion.] I love this shampoo and conditioner. It makes my hair feel clean, shiny, and strong.

Originaly posted on  kerastase-usa.com

Gvdam1821

5

1.772012711E12 25/02/2026

I love this product

[This review was collected as part of a promotion.] I love how it smells. I bought it for my girlfriend and she loved it too; she doesn't want to use anything else

Originaly posted on  kerastase-usa.com

ChiefsFan1587

5

1.771858814E12 23/02/2026

My Go To Collection

The Genesis collection is my go to, my staple, my favorite products! It’s light, doesn’t weigh hair down & prevents breakage. It’s keeps hair soft & healthy. ***It smells AMAZING!! On a regular basis, I use the shampoo, conditioner, and leave in spray for frizz and heat protection.

Originaly posted on  kerastase-usa.com

Lorie L

5

1.771830009E12 23/02/2026

Adds Hydration and Healthier Hair

[This review was collected as part of a promotion.] I find this to be an amazing shampoo. Definitely adds hydration and my hair always looks and feels healthier after using.

Originaly posted on  kerastase-usa.com

Totalbeliever

5

1.776058074E12 13/04/2026

Impressive

[This review was collected as part of a promotion.] Superior cleaning ability with gentleness. After just the first wash & condition I am HOOKED. I have never been able to brush or comb through my hair without a leave in treatment applied first. My hair felt so nourished after cleansing and conditioning thar I tried it. Not a tangled or snag. After decades of lightening my hair I was so shocked at how protective this line is right from the FIRST wash. Try it. You won't be disappointed.

Originaly posted on  kerastase-usa.com

Rose07

5

1.776058087E12 13/04/2026

Amazing

[This review was collected as part of a promotion.] I absolutely love this shampoo makes my hair feel and smell . Favorite shampoo so far

Originaly posted on  kerastase-usa.com

SandyBeach

5

1.77605809E12 13/04/2026

Divine

Best shampoo in the world. The smell is intoxicating.

Originaly posted on  kerastase-usa.com

Carmel CA

4

1.771019114E12 13/02/2026

Good, Straightforward Shampoo

Genesis Bain Nutri-Fortifiant Shampoo is a great regular shampoo.

Originaly posted on  kerastase-usa.com

Susan Mackay

5

1.776058108E12 13/04/2026

Love it!

[This review was collected as part of a promotion.] The Genesis line is the Best! It gives your hair lots of volume and also repair

Originaly posted on  kerastase-usa.com

Dani06

5

1.776058111E12 13/04/2026

Great line

Great shampoo. It leaves my hair clean and manageable. I paired it with the mask and the scalp oil from the same line. It won’t leave hair oily or heavy.

Originaly posted on  kerastase-usa.com

Lucy26

5

1.776058117E12 13/04/2026

Best shampoo out there

[This review was collected as part of a promotion.] This had been my favorite shampoo from kerastase. My scalp is neither really oily or dry, my lengths are defiantly more dry. This shampoo cleanses my scalp while giving it shine. It doesn't strip my ends either when I wash it out. Doesn't leave my scalp greasy and it's not heavy while being nourishing. Just what my hair needs!! A definite repurchase.

Originaly posted on  kerastase-usa.com

Yancynicole

5

1.776058133E12 13/04/2026

Great product for my hair

[This review was collected as part of a promotion.] I really like this product. My hair feels softer, smoother, and more manageable after using it. It has a pleasant scent and leaves my hair looking healthier. I would definitely recommend it to others.

Originaly posted on  kerastase-usa.com

jessicaf4599_7452

5

1.77015601E12 03/02/2026

Karestase fortifying shampoo rocks

[This review was collected as part of a promotion.] Love how it cleans my hair keeps it shiny and smooth it smells very good and keeps my hair full looking helps prevent breaking off hair and feels very smooth and silky I really love this

Originaly posted on  influenster.com

ShelleyfromTennessee

5

1.776058155E12 13/04/2026

Perfect for drier climates

This is the best moisturizing product I have found

Originaly posted on  kerastase-usa.com

SuzanneHJ

1

1.770396312E12 06/02/2026

Disappointed

I purchased the shampoo & conditioner according to the description to improve hair quality. Every time I use the shampoo & conditioner my hair does not feel soft or hydrated. Actually the opposite…my hair feels more dry & brittle. I was hoping for a better result.

Originaly posted on  kerastase-usa.com

Tdkost

5

1.769835606E12 31/01/2026

Love this product

[This review was collected as part of a promotion.] Helps my hair from falling out. Feels softer and healthier.

Originaly posted on  kerastase-usa.com

Grace J

5

1.76946211E12 26/01/2026

Smells amazing, decreased breakage

[This review was collected as part of a promotion.] I love the smell, texture, and especially the benefits. It’s great for hair that’s prone to breakage.

Originaly posted on  kerastase-usa.com

Larbar

5

1.776058181E12 13/04/2026

Genesis Collection

[This review was collected as part of a promotion.] I have been using the Genesis collection for a couple years now. The shampoo, conditioner and masque, and the scalp serum. I noticed a definite change in reduction of breakage which led to my hair becoming thicker again. My hairdresser noticed a difference in my hair as well and inquired about this specific Kerastase collection so she could recommend to other clients.

Originaly posted on  kerastase-usa.com

BlondeBreakage

4

1.76919031E12 23/01/2026

Smells Amazing

[This review was collected as part of a promotion.] Smells amazing with a hint of grapefruit?? Lathered easily. Excellent wash.

Originaly posted on  kerastase-usa.com

Mel901

5

1.769034608E12 21/01/2026

Great product

[This review was collected as part of a promotion.] I’ve been using this shampoo for a few weeks now, and I’m honestly impressed. I struggle with hair fall due to breakage, and I’ve noticed a visible reduction since switching to this shampoo. My hair feels incredibly soft after every wash and is much easier to detangle, even without using a lot of conditioner. It cleans well without stripping my hair and leaves it feeling smooth, healthy, and manageable. I’ll definitely keep repurchasing.

Originaly posted on  kerastase-usa.com

SusanA97

5

1.76903551E12 21/01/2026

Love it!

I love this shampoo! The results are great and the fragrance is my favorite. I wish this was bottled into a perfume!

Originaly posted on  kerastase-usa.com

Bonnieaf

5

1.776058201E12 13/04/2026

Help reduce frizz

[This review was collected as part of a promotion.] Reduces frizz and smells great!! I will buy again.

Originaly posted on  kerastase-usa.com

Karen2

3

1.768919148E12 20/01/2026

Soft hair

Not as good for winter conditions as I had hoped- but will try it again in the spring.

Originaly posted on  kerastase.ca

Reply from BEC 20/01/2026

Thank you for trying our Genesis Bain Nutri-Fortifiant! We understand how frustrating it is when you try out a new product and it does not perform the way you expect it to. We have documented your experience, and we are passing along your comments to our team. Feel free to connect with one of our Online Live Chat Hair Specialists at your convenience so they can assist you with choosing a product that would better suit your needs. We are available Monday to Friday from 10 AM to 9 PM EST and on Saturday and Sunday from 12 PM to 8 PM EST. We look forward to hearing from you!

Boostedb

5

1.776058204E12 13/04/2026

My go-to line

[This review was collected as part of a promotion.] Love this line. Makes my hair feel strong and silky

Originaly posted on  kerastase-usa.com

Jennnnn

5

1.768151717E12 11/01/2026

Love it

[This review was collected as part of a promotion.] I have been using it for a few years. Smells really nice!

Originaly posted on  kerastase-usa.com

Rebecca De Assis

5

1.776058213E12 13/04/2026

My Go-To Shampoo for Breakage

This shampoo is amazing! The Genesis Bain Nutri-Fortifiant Shampoo leaves my hair feeling incredibly clean, soft, and strengthened without drying it out. I noticed less hair breakage after just a few washes, and my hair feels healthier and more resilient overall. It lathers beautifully, smells luxurious, and a little goes a long way. My hair looks smoother, shinier, and fuller, and it doesn’t feel weighed down at all. It’s perfect if your hair is weak or prone to breakage but still needs moisture. I’m so impressed with the results and will definitely keep this as a staple in my hair care routine. Highly recommend!

Originaly posted on  kerastase-usa.com

Yajaira Eugenio

5

1.778332437E12 09/05/2026

Excelente champú I love this champú Is better

[This review was collected as part of a promotion.] [Employee of kerastase-usa] Excelente champú I love this champú Is better for mi hear

Originaly posted on  kerastase-usa.com

JenniferK7

5

1.767674704E12 05/01/2026

Luxurious shampoo

H This shampoo is so good for my thin hair. Gives it life again.

Originaly posted on  kerastase-usa.com

Happy Blonde

5

1.767402907E12 02/01/2026

Love this product!

I love this product. I have fine blonde hair and this makes it shiny and hydrated!

Originaly posted on  kerastase-usa.com

MadisonS

5

1.767378614E12 02/01/2026

Love!

[This review was collected as part of a promotion.] Love this shampoo. Makes my hair very soft and feels clean

Originaly posted on  kerastase-usa.com

CarmN

5

1.767251712E12 01/01/2026

Wonderful scent

Best Shampoo- the lather is excellent, the scent heavenly and my hair cleaned gently for my daily hair wash.

Originaly posted on  kerastase.ca

Debinn

5

1.776058229E12 13/04/2026

Love!!

So hydrating and the fragrance is amazing!!! Will be buying this again

Originaly posted on  kerastase-usa.com

Nana Gouvea

5

1.776058231E12 13/04/2026

Excelente

It leaves my hair soft, shine and perfumed! I love it

Originaly posted on  kerastase-usa.com

GenesisMarianne

5

1.766811606E12 27/12/2025

Must have

I love the grand big fan of this line it leaves my hair feeling awesome

Originaly posted on  kerastase-usa.com

Sherie

5

1.778332422E12 09/05/2026

Amazing

[This review was collected as part of a promotion.] [Employee of kerastase-usa] I m always kerastase for their high quality shampoo with reduce the damage of the hair . Night recommended

Originaly posted on  kerastase-usa.com

LorenP

5

1.776058243E12 13/04/2026

Best Shampoo

I love this shampoo! It smells amazing and makes my hair feel so soft. I can’t use anything else now!

Originaly posted on  kerastase-usa.com

Caro24

5

1.776058248E12 13/04/2026

Love it

[This review was collected as part of a promotion.] I love this shampoo!! You can feel the difference between the washes

Originaly posted on  kerastase-usa.com

Nabsou

5

1.776058251E12 13/04/2026

Moisturizer my curly dry hair

Love this set I ve been on and off from it for a year and I believe that this is the best shampoo and conditioner I ve ever used, my hair is thick extremely dry and curly, and I m suffering lately from shedding and hair break I don t know if it helps this problems but it helps a lot to moisturise my hair and smooth it and make it way easier to brush.

Originaly posted on  kerastase-usa.com

Farooha

5

1.766521812E12 23/12/2025

Soft hair

I like it so much , so good for hair .. you should try it

Originaly posted on  kerastase-usa.com

Carson

5

1.77605826E12 13/04/2026

Great product for brittle hair

Great product for brittle hair for those older than 50

Originaly posted on  kerastase-usa.com

Dana v

5

1.766208606E12 20/12/2025

Shampoo

Great products. My hair feels smoother and less shedding.

Originaly posted on  kerastase-usa.com

marymld

5

1.766297706E12 21/12/2025

I love this shampo

[This review was collected as part of a promotion.] This is the second time I’ve ordered this shampoo, and I love it.”

Originaly posted on  kerastase-usa.com

Toddfather

5

1.776058268E12 13/04/2026

Great shampoo

I am able to wash my hair daily with this shampoo. Leaves my hair shining and doesn't make it feel weighed down.

Originaly posted on  kerastase-usa.com

Applepepper

5

1.765447208E12 11/12/2025

Holy grail!

really great product! leaves my hair soft and shiny

Originaly posted on  kerastase-usa.com

jayyww

5

1.765126815E12 07/12/2025

amazing

absolutely love this shampoo, definitely a favorite. makes my hair soft and feel so light. will always be a go to !

Originaly posted on  kerastase-usa.com

Jojo05

5

1.776058276E12 13/04/2026

Would but again

[This review was collected as part of a promotion.] The genesis line has made my hair feel so much softer. There is definitely less hair loss while brushing and my hair feels much softer. I’ve been using the shampoo and conditioner for about 1 month now.

Originaly posted on  kerastase-usa.com

ruchik6_2748

5

1.764966614E12 05/12/2025

Cleans well without drying hair, leaves it healthy

[This review was collected as part of a promotion.] This shampoo cleanses thoroughly. My scalp feels fresh and my hair feels clean, even when I skip conditioner. What I love is that despite how “clean” it gets my hair, it never feels stripped or dry. There’s no tightness or roughness afterward, which some clarifying shampoos cause. It’s a perfect balance of deep cleansing and gentle care.

Originaly posted on  influenster.com

BusymamaATX

5

1.764387905E12 28/11/2025

Great shampoo

Light but hydrating. Doesn’t weigh the hair down and really helps with breakage.

Originaly posted on  kerastase-usa.com

sum_er

5

1.764461708E12 29/11/2025

Great shampoo for reducing hair fall

I've been using the Genesis Bain Nutri-Fortifiant Shampoo for three months alongside the serum from the same range, and the combination has made a noticeable difference for my hair fall. I have thick, uncolored hair and was losing more hair than I was comfortable with. This shampoo lathers nicely, cleanses thoroughly without stripping my hair, and leaves it feeling strong and nourished. My hair feels healthier overall and I'm definitely seeing less breakage and shedding.

Originaly posted on  kerastase-usa.com

Khanh tong

5

1.764461708E12 29/11/2025

The shampoo make my hair stronger

[This review was collected as part of a promotion.] I have baby hair and damage by dyed hair, it look dry and weak, when i used Kérastase products my hair look better day by day, look healthier and more shiny.

Originaly posted on  kerastase-usa.com

Blondee23

5

1.764354608E12 28/11/2025

Fine hair favorite!

[This review was collected as part of a promotion.] Excellent shampoo for fine hair with highlights. Use of the Genesis line has kept hair very healthy without splitting ends or breakage. My go to line.

Originaly posted on  kerastase-usa.com

Sherie

5

1.764193509E12 26/11/2025

Amazing

It helps fix my hair amazing product , I really recommend it .

Originaly posted on  kerastase-usa.com

DJ atlanta

5

1.764083711E12 25/11/2025

Using it from last 5 years this genesis shampoo

I love this shampoo a lot as it helped me in controlling my hair fall.

Originaly posted on  kerastase-usa.com

Buddhabobs

5

1.764083711E12 25/11/2025

Amazing

[This review was collected as part of a promotion.] Make my hair feel great & smell even better. Love it!!

Originaly posted on  kerastase-usa.com

Maisee

5

1.763945109E12 23/11/2025

One of the best!

[This review was collected as part of a promotion.] I only use Kerastase products but must admit, this is one of my top 2! My hair is so soft and smells so good! Will be ordering this consistently.

Originaly posted on  kerastase-usa.com

Dward0913

5

1.763910911E12 23/11/2025

My only one!

[This review was collected as part of a promotion.] This Shampoo is my only go to after being introduced to me by the salon

Originaly posted on  kerastase-usa.com

Rebecca Gonz

5

1.76390821E12 23/11/2025

Love it!

[This review was collected as part of a promotion.] Love this shampoo. Makes my hair feel great and the smell is wonderful.

Originaly posted on  kerastase-usa.com

Happy4

5

1.766797685E12 26/12/2025

Shocking!

Absolutely love the whole line, it really works! I had a surgery then a whole load of meds and stress and overall poor health conditions, my hair was falling in chunks, once I used the genesis shampoo and conditioner my hair started to stay on my head again, no more whole chunks falling off. Highly recommend.

Originaly posted on  kerastase-usa.com

Amy1983

5

1.763816411E12 22/11/2025

Great shampoo

I have fine, damaged hair and this shampoo leaves it feeling healthier and soft!

Originaly posted on  kerastase-usa.com

Mimi in SD

5

1.763788504E12 22/11/2025

Very nice shampoo with genesis hair mask

Highly concentrated and only need small amount. No overpowering smell. Helps with frizz.

Originaly posted on  kerastase-usa.com

anthony

4

1.763712008E12 21/11/2025

nice product

[This review was collected as part of a promotion.] I've been using kerastase products for several years,and they've been pretty good.

Originaly posted on  kerastase-usa.com

Bs12345

5

1.763712008E12 21/11/2025

Love

[This review was collected as part of a promotion.] Helps strengthen and soften my hair, smells good!!

Originaly posted on  kerastase-usa.com

    Bain Nutri-Fortifiant Shampoo 250ml

    Kerastase - Genesis

    Product code : 3474636858033

    Anti Hair-fall Fortifying shampoo for dry weakened hair, prone to falling due to breakage. Gently clarifies, nourrishes and reinforces fibre to reduce the risk of hair-fall due to breakage.

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