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Kérastase

Genesis Hydra Fortifiant: Refill 500ml + 500 ml Bottle

Refillable duo. Strengthens and hydrates weakened hair

Original price was: $187.00.Current price is: $168.30.

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Hair fall from breakage, body changes, or seasonal stressors can feel overwhelming, especially when it starts at the root. Kérastase Genesis Bain Hydra-Fortifiant Shampoo is a lightweight gel cleanser that gently purifies the scalp and hair while helping to reinforce weakened strands and minimize the risk of breakage during washing. While this shampoo is not a treatment for postpartum hair loss, it is often chosen as part of a strengthening routine to support fragile hair and reduce excess shedding. Infused with a blend of Aminexil, Edelweiss Native Cells, and Ginger Root, it helps improve fibre resilience and leaves hair feeling clean, refreshed, and more resistant over time.

Regularly $182, now $154.70, this set gives you everything you need to start (and maintain) your anti-fall routine. Once you have the 500ml bottle, you’ll only need to repurchase the refill pouch for $87—less plastic, less cost, same powerful formula.

Perfect If You Have:

  • Fine or oily hair that gets weighed down easily
  • Weakened hair prone to breakage from brushing
  • Greasy scalp that needs gentle clarifying
  • Oily roots but fragile lengths that need strengthening
  • Hair that feels weak but still produces excess oil at the scalp
  • Strands that need oil control with gentle, fortifying care

Why You’ll Love It:

  • Reduces breakage-related hair fall during washing
  • Reinforces and softens weakened hair fibres
  • Lightweight texture that won’t weigh hair down
  • Gently cleanses without stripping or drying out the scalp
  • Suitable for fine to normal hair types prone to shedding

Key Ingredients:

  • Aminexil 1.5%: clinically shown to help prevent hair loss and anchor strands
  • Ginger Root: protects the scalp from daily aggressors
  • Edelweiss Native Cells: rich in antioxidants to strengthen and soften hair

Pomme Pro Tip:

If your hair fall is feeling more intense than usual—whether from stress, season change, or body shifts—start here. Pair with the Genesis Anti Hair-Fall Serum for daily support at both the scalp and strand level.

Product Highlights

  • Hair Loss & Thinning
  • Oiliness
  • Thin/Fine Hair
  • All Hair Types
  • Sale
    • Step 1: Thoroughly wet hair – Use warm water to fully saturate the scalp and strands.
    • Step 2: Apply a quarter-size amount – Focus on the scalp first, massaging with fingertips to activate circulation and remove buildup.
    • Step 3: Emulsify with water – Add a splash of water to activate the lather and spread through mid-lengths and ends.
    • Step 4: Rinse well – Follow with a second shampoo if needed for oily roots or heavy product use.
    • Step 5: Continue with conditioner – For best results, follow with Fondant Renforçateur or Masque Reconstituant, depending on your hair’s thickness and dryness.

    **When your bottle runs low, refill it with the Genesis Bain Hydra pouch.

  • 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

  • Q: Is this shampoo good for hair fall?
    A: Yes! Genesis Bain Hydra-Fortifiant is formulated to target hair fall due to breakage, helping to strengthen weakened strands and reduce shedding over time.

    Q: What’s included in the duo?
    A: You’ll receive one 500ml Genesis Bain Hydra-Fortifiant shampoo bottle and one 500ml refill pouch — the perfect starter and sustainable refill system.

    Q: Is the formula in the refill pouch the same as the bottle?
    A: 100%. The refill pouch contains the exact same professional-grade formula as the Genesis shampoo bottle, just with less plastic packaging.

    Q: Can I use Genesis daily?
    A: Absolutely. It’s gentle enough for everyday use, especially for those with fine or weakened hair prone to breakage.

    Q: How much am I saving with this set?
    A: You save over $27 on this duo compared to buying each separately — and even more once you switch to refill-only purchases at $87.

    Q: Who is this shampoo best for — men or women?
    A: Both! It’s designed for anyone experiencing hair fall or breakage, regardless of gender. Just note that this shampoo does have more floral tones.

    Q: Is it safe for colour-treated hair?
    A: Yes. The Genesis formula is colour-safe and helps reinforce hair weakened by styling or chemical treatments.

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