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KérastaseGenesis Bain Hydra-Fortifiant Shampoo
\Anti hair-fall fortifying shampoo for weakened hair, prone to falling due to breakage. Enriched with Edelweiss Native Cells, Ginger Root & Aquaxyl this shampoo gently clarifies and helps reinforce fibre to reduce the risk of hair-fall due to breakage. Provides a high dose of moisture for supple and intensely nourished hair.
Gently removes sebum and pollution. Provides intense nourishment. Makes hair easy to detangle.
Up to 80% less hair- fall due to breakage*
More fibre strength & hair resilience**
More hair resilience***
*Brushing test: Bain Hydra-Fortifiant
**After the use of the Genesis System = Bain Hydra Fortifiant + Fondant Reinforcateur + Serum Anti-Chute OR Bain Nutri-fortifiant + Masque Reconstituant + Serum Anti-Chute. Clinical study- 99 people, 6 weeks use.
\
Gently removes sebum and pollution. Provides intense nourishment. Makes hair easy to detangle.
Up to 80% less hair- fall due to breakage*
More fibre strength & hair resilience**
More hair resilience***
*Brushing test: Bain Hydra-Fortifiant
**After the use of the Genesis System = Bain Hydra Fortifiant + Fondant Reinforcateur + Serum Anti-Chute OR Bain Nutri-fortifiant + Masque Reconstituant + Serum Anti-Chute. Clinical study- 99 people, 6 weeks use.
\
Directions
\Step 1
Wet hair and remove excess water before applying a small amount of shampoo onto the hair.
Step 2
Add water and emulsify.
Step 3
Rinse and repeat.\
Ingredients
AQUA / WATER / EAU • SODIUM LAURETH SULFATE • CITRIC ACID • COCAMIDOPROPYL BETAINE • SODIUM HYDROXIDE • PROPYLENE GLYCOL • SODIUM CHLORIDE • SODIUM BENZOATE • HEXYLENE GLYCOL • POLYQUATERNIUM-10 • SALICYLIC ACID • LIMONENE • LINALOOL • GLYCERIN • BENZYL SALICYLATE • COUMARIN • ZINGIBER OFFICINALE ROOT EXTRACT / GINGER ROOT EXTRACT • CITRAL • BENZYL ALCOHOL • CITRONELLOL • XYLITYLGLUCOSIDE • ANHYDROXYLITOL • LEONTOPODIUM ALPINUM CALLUS CULTURE EXTRACT • XYLITOL • XANTHAN GUM • DIPEPTIDE DIAMINOBUTYROYL BENZYLAMIDE DIACETATE • PARFUM / FRAGRANCE
This list of ingredients may be subject to change, please consult the packaging of the product purchased.
Bundle
15% SAVING. When you buy two selected Kerastase Products.*
*Simply add two qualifying Kerastase products fulfilled by SEPHORA UK to your Shopping Bag and the discount will automatically apply at checkout. One offer bundle per order. Valid until the 22nd of December or whilst stock lasts. Cannot be used in conjunction with any other promotional discount. Offer is not applicable to pending purchases or previously made purchases.
+Offer
FREE Nutritive 8H Serum 30ml, when you spend £50 on Kérastase.*
Nourish your hair with the Kérastase Nutritive 8H Magic Night Repair Serum. An intensive nourishing overnight serum which conditions your hair while you sleep for long lasting nourishment.
*One free gift per order. Valid until the 4th January or whilst stock lasts. Your free gift will automatically add to the shopping bag page. Total at order summary must be £50 or more worth of Kérastase products, after any Promotion Code, Brands You Love discount and before delivery charges are applied. Cannot be used in conjunction with any other Promotion and this offer is not applicable to previously made or pending purchases. Excludes Gift Voucher, Sephora Favourites Advent Calendar and Fragrance Gift Box purchases. This offer is available online at Sephora.co.uk to UK Mainland customers only.
+Offer
FREE Nutritive Bain Riche Shampoo 30ml, when you spend £65 on Kérastase.*
Nutritive Bain Satin Riche Shampoo by Kérastase is a highly nutritive shampoo for very dry hair.
*One free gift per order. Valid until 4th January or whilst stock lasts. Your free gift will automatically add to the shopping bag page. Total at order summary must be £65 or more worth of Kérastase products, after any Promotion Code, Brands You Love discount and before delivery charges are applied. Cannot be used in conjunction with any other Promotion and this offer is not applicable to previously made or pending purchases. Excludes Gift Voucher, Sephora Favourites Advent Calendar and Fragrance Gift Box purchases. This offer is available online at Sephora.co.uk to UK Mainland customers only.
+Offer
FREE Nutritive Lait Vital Conditioner 30ml, when you spend £65 on Kérastase.*
A highly nutritious ultra-light detangling conditioner for fine to medium-dry hair.
*One free gift per order. Valid until 4th January or whilst stock lasts. Your free gift will automatically add to the shopping bag page. Total at order summary must be £65 or more worth of Kérastase products, after any Promotion Code, Brands You Love discount and before delivery charges are applied. Cannot be used in conjunction with any other Promotion and this offer is not applicable to previously made or pending purchases. Excludes Gift Voucher, Sephora Favourites Advent Calendar and Fragrance Gift Box purchases. This offer is available online at Sephora.co.uk to UK Mainland customers only.
+Offer
FREE Nutritive Blow Dry Milk 30ml, when you spend £75 on Kérastase.*
An anti-frizz blow-dry milk for medium to thick-dry hair. This beautifying hair milk protects dry hair from heat styling and contains anti-dryness polymers to provide nutrition, detangling, smoothness, and shine to dry hair.
*One free gift per order. Valid until 4th Janaury or whilst stock lasts. Your free gift will automatically add to the shopping bag page. Total at order summary must be £75 or more worth of Kérastase products, after any Promotion Code, Brands You Love discount and before delivery charges are applied. Cannot be used in conjunction with any other Promotion and this offer is not applicable to previously made or pending purchases. Excludes Gift Voucher, Sephora Favourites Advent Calendar and Fragrance Gift Box purchases. This offer is available online at Sephora.co.uk to UK Mainland customers only.
See more...
Rated 5 out of
5
by
Elisabete from
Favourite
One of my favourites. Always have it. It helped wonders with some hairl loss and it smells great.
Date published: 2025-12-16
Rated 3 out of
5
by
Camilla from
Nice feeling but not sure it helps
I like the way hair feels right after washing it, however I'm not experiencing long-lasting results like increased hair thickness. So so
Date published: 2025-12-02
Rated 1 out of
5
by
Ll123y from
Not for me
I purchased this because I am worried about hair loss. I've decided after only a couple of uses this is not for me. It smells so strong and has left my scalp feeling itchy and my hair feels dry. I've read other reviews similar to this so hopefully it's not just me
Date published: 2025-08-22
Rated 3 out of
5
by
Sandra from
Okay
I tried this shampoo based on other reviewers feedback but do not feel any noticeable difference and would not buy again
Date published: 2025-07-14
Rated 5 out of
5
by
Heidi from
Genesis shampoo
Great for thin hair prone to loss, always repurchase this
Date published: 2025-06-08
Rated 1 out of
5
by
veryunhappyuser25 from
THE WORST SHAMPOO I'VE EVER USED!!
I've been using this shampoo for the past three months during which time I've noticed that my hair started falling out like crazy (A HANDFUL AT EACH WASH!!!!) and after months of growing suspicion I checked online and this seems to be a very common issue with this range!!! I would not recommend this to my worst enemy!! I've literally lost a third of my hair volume in a matter of months!!!
Date published: 2025-06-06
Rated 5 out of
5
by
Verity from
Great shampoo for fine hair
Love this shampoo and have purchased numerous times now, works really well on my long fine hair.
Date published: 2025-04-17
Rated 5 out of
5
by
Claire from
Helps with thinning hair
Have been using this shampoo for over a year now and it just keeps giving great results.
Date published: 2025-04-09
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United Kingdom- 4.4★★★★★
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