StoreDeal.ai store
Shop
  • Deals
  • Deal checker
  • Black Friday
  • Buying guides
  • Brands
  • Stores
Travel
  • Flight deals
  • Hotel deals
Company
  • Research
  • Press
  • Use in AI assistants
  • Contact
  • deal.ai apps
Black Friday 2026
  • Walmart
  • Best Buy
  • Target
  • TVs
  • Laptops
  • Headphones
  • Apple
  • Gaming
  • Vacuums
  • Kitchen
  • Toys
  • Smartwatches
  • Tablets
  • Furniture
  • Mattresses
© Deal.ai Inc.·2222 Ponce de Leon Blvd, Miami, FL 33134·support@deal.ai
TermsPrivacy
Deal.ai › Kérastase › Shampoos
Kérastase
Kérastase Genesis Bain Nutri-Fortifiant Shampoo

Kérastase Genesis Bain Nutri-Fortifiant Shampoo

5(1 rating)

Best price now

$30.22at FacethefutureChecked 1 h ago

37% under what the other stores charge

Compared across 6 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.

Visit Facethefuture

Ask our agent about this product

It checks today's price at every store, compares the alternatives and answers in about a minute.

Enter to send, Shift+Enter for a new line

Price facts

  • Lowest price today: $30.22 at Facethefuture (checked Nov 15, 2026).
  • Checked at 6 stores.

Our take on the Kérastase Genesis Bain Nutri-Fortifiant Shampoo

Genesis Bain Nutri-Fortifiant is Kérastase's nourishing shampoo for hair prone to falling from breakage, especially dry, weakened or fine-to-thick hair. It cleanses while ginger root and edelweiss native cells aim to strengthen the fiber and defend it from pollution and daily wear. It is the richer, more moisturizing member of the Genesis line, so it suits dry or brittle hair better than the lighter balancing version. Reviewers often pair it with the Genesis serum and masque for the full routine.

Best forDry, brittle hair that snaps easilyHair weakened by heat styling or colorFine to thick hair needing gentle cleansingAnyone building a full Genesis routine
Pros
  • Nourishing formula that doesn't strip dry hair
  • Aims to reduce breakage and fallout from brushing
  • Defends against pollution and daily aggressors
  • Leaves hair soft and easier to detangle
  • Works across fine, normal and thick hair types
Cons
  • Richer formula can weigh down very fine or oily hair
  • Sulfate-free lather feels thinner than drugstore shampoos
  • Results build slowly and need consistent use
  • Premium price for a daily-use product

Kérastase Genesis Bain Nutri-Fortifiant Shampoo prices at every store

  • FacethefutureNew

    In stock

    $30.22+ $5.27 shippingChecked 1 h ago
    Visit Facethefuture
  • LOOKFANTASTICNew

    In stock

    $30.93+ $5.21 shippingChecked 1 h ago
    Visit LOOKFANTASTIC
  • StrawberryNETNew

    In stock

    $36.50+ $6.00 shippingChecked 1 h ago
    Visit StrawberryNET
  • KérastaseNew

    In stock

    $48.00Checked 1 h ago
    Visit Kérastase
  • SephoraNew

    In stock

    $48.00+ $6.95 shippingChecked 1 h ago
    Visit Sephora
  • Kohl'sNew

    In stock

    $48.00+ $8.95 shippingChecked 1 h ago
    Visit Kohl's

Store links may earn us a commission. Some prices via Klarna.

Kérastase Genesis Bain Nutri-Fortifiant Shampoo price history

Lowest price we've seen: $30.22 on Nov 15 at Facethefuture. Tracked across 6 stores since Nov 15.

What reviewers say

Owners generally like the soft, clean feel and report less shedding and breakage after several weeks of regular use. Many say it works best alongside the Genesis serum and masque. Some find it too heavy for fine hair or not lathery enough.

What people mention
  • BreakagePraisedMany owners say hair snaps and sheds less after a few weeks of regular use.
  • MoisturePraisedDry hair feels softer and more conditioned after washing.
  • WeightMixedFine-haired users say it can leave hair flat or slightly greasy.
  • LatherCriticisedSome find it foams less than expected and needs more product.
  • ScentPraisedThe fragrance is described as pleasant and not overpowering.

About the Kérastase Genesis Bain Nutri-Fortifiant Shampoo

It is formulated with an antioxidant and comes in a bottle.

The shampoo is nourishing, moisturizing, strengthening and softening. It also calms the hair and scalp, adds shine and helps protect against pollution. It is made to help prevent hair loss.

Volume
8.454 fl oz
Hair type
Thick, damaged, normal, fine and dry hair
Content
Antioxidant
Properties
Anti-pollution, nourishing, moisturizing, calming, strengthening, softening, shine, prevents hair loss
Packaging
Bottle

Specifications

Content
AntioxidantSource
Packaging
BottleSource
Hair Type
Thick Hair, Damaged Hair, Normal Hair, Fine Hair, Dry HairSource
Volume (fl oz)
8.454Source

Questions and answers

Is this the right Genesis shampoo for dry hair?
Yes. Bain Nutri-Fortifiant is the nourishing version, aimed at dry, weakened hair. The lighter option in the line suits normal to oily scalps better.
Does it help with hair loss?
It targets breakage and fallout from brushing, not hormonal or medical hair loss. Expect less snapping and shedding, not regrowth.
Can I use it on fine hair?
It is labeled for fine hair too, but the rich formula can weigh fine hair down. Use a small amount and rinse well.
Do I need the serum and masque too?
Not required, but most positive results come from pairing the shampoo with the Genesis serum and masque as a full routine.
Is it sulfate-free?
Yes, it is formulated without sulfates, so it lathers more gently than standard shampoos.
How often should I use it?
It is a daily-use shampoo. For dry hair, washing two to three times a week with a masque in between works well.
Where is the Kérastase Genesis Bain Nutri-Fortifiant Shampoo cheapest?
At Facethefuture, for $30.22, 37% under what the other stores charge, as of our latest check.
What do buyers say about the Kérastase Genesis Bain Nutri-Fortifiant Shampoo?
Rated 5 out of 5 from 1 ratings.
Where can I buy the Kérastase Genesis Bain Nutri-Fortifiant Shampoo?
6 stores we checked sell it, including Facethefuture, LOOKFANTASTIC, StrawberryNET, Kohl's, Sephora.

Stores we've priced the Kérastase Genesis Bain Nutri-Fortifiant Shampoo at

  • Kohl's deals and prices
  • Sephora deals and prices

More from Kérastase

  • K
    Kérastase Gloss Absolu Shampoo
    Kérastase Gloss Absolu Shampoo
  • K
    KERASTASE Genesis Bain NutriFortifiant Shampoo, 8.5 oz and Fondant Renforcateur Fortifying Conditioner, 6.8 oz
    KERASTASE Genesis Bain NutriFortifiant Shampoo, 8.5 oz and Fondant Renforcateur Fortifying Conditioner, 6.8 oz
  • K
    Kérastase Bain Chroma Respect Sulfate-Free Shampoo
Kérastase Bain Chroma Respect Sulfate-Free Shampoo
  • K
    Kérastase Blond Absolu Bain Lumière Shampoo
    Kérastase Blond Absolu Bain Lumière Shampoo
  • K
    Kérastase Discipline Bain Fluidealiste Shampoo
    Kérastase Discipline Bain Fluidealiste Shampoo
  • K
    Kérastase Genesis Homme Bain de Force Quotiden Shampoo
    Kérastase Genesis Homme Bain de Force Quotiden Shampoo
  • K
    Kérastase Résistance Bain Force Architecte Shampoo
    Kérastase Résistance Bain Force Architecte Shampoo
  • K
    Kérastase Specifique Bain Divalent Balancing Shampoo
    Kérastase Specifique Bain Divalent Balancing Shampoo
  • All Kérastase deals and products →

    More shampoos

    • K
      Kérastase Discipline Bain Oléo-Relax
      Kérastase Discipline Bain Oléo-Relax
    • P
      Première Repairing Shampoo
      Première Repairing Shampoo
    • K
      Kérastase Chronologiste Revitalizing Shampoo
      Kérastase Chronologiste Revitalizing Shampoo
    • K
      Kérastase Chronologiste Bain Regenerant Shampoo
      Kérastase Chronologiste Bain Regenerant Shampoo
    • C
      Chronologiste Shampoo for Dull and Brittle Hair
      Chronologiste Shampoo for Dull and Brittle Hair
    • K
      Kérastase Chronologiste Bain Régénérant Shampoing Revitalisant
      Kérastase Chronologiste Bain Régénérant Shampoing Revitalisant
    • K
      Kérastase Chronologiste Bain
      Kérastase Chronologiste Bain
    • K
      Kérastase Chronologiste Bain Régénérant Shampoo For Hair Weakened By Signs Of Aging
      Kérastase Chronologiste Bain Régénérant Shampoo For Hair Weakened By Signs Of Aging