Image of Densifique Bain Densité Refill Duo
Image of Densifique Bain Densité Refill Duo
Image of Densifique Bain Densité Refill Duo
Image of Densifique Bain Densité Refill Duo
  • Image of Densifique Bain Densité Refill Duo
  • Image of Densifique Bain Densité Refill Duo
  • Image of Densifique Bain Densité Refill Duo
  • Image of Densifique Bain Densité Refill Duo
Densifique Bain Densité Refill Duo
The thickening shampoo for hair that's losing density, plus its refill pouch to keep it going.
$168.30 $187.00
Shipping calculated at checkout.
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Best For:
  • Pomme Salon Inc.

    Lack of Volume

  • Pomme Salon Inc.

    Thin/Fine Hair

Description

Kérastase Densifique Bain Densité is the shampoo for hair that just isn't as thick or dense as it used to be. Formulated with hyaluronic acid to plump each strand, gluco-peptide to smooth the cuticle for shine, and ceramides to strengthen the fibre, it cleanses gently while making hair look and feel visibly fuller with every wash.

The 500ml bottle plus 500ml refill pouch is made for regulars, so you can restock the shampoo you already know works with less packaging.

How to Use

• Apply a hazelnut-sized amount to damp hair.
• Emulsify and massage into scalp and strands.
• Rinse thoroughly and repeat. For deeper benefit, follow with Densifique Fondant Densité

Is it right for me?
  • Best for: Anyone who already relies on the Bain Densité, or has fine, flat hair that wants more body every wash, and wants better value, less packaging waste, and never to run out.
  • Skip if: You're trying the shampoo for the first time, or your hair is thick or coarse (this is built for fine, limp hair). Start with a single bottle before committing to the large refill duo.
  • Frequency: Use it exactly as you would on its own, daily or every wash. Lather a hazelnut-sized amount through wet hair, rinse, then follow with the Densité conditioner.

Ingredients

 
Pomme Salon Inc.

Densifique Bain Densité Refill Duo

$168.30 $187.00

Active Ingredients

Hyaluronic Acid

It's a humectant, which means it draws moisture in and helps hold it there. That extra hydration softens and smooths wherever you use it, and because it's lightweight, it hydrates without ever feeling heavy or greasy.

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Gluco Peptide

A smoothing ingredient that works on the surface of the hair, restoring an even, uniform cuticle so light reflects beautifully. As part of a density-boosting routine, it leaves fine, thin hair looking shinier and feeling more resilient, with more body and a healthier finish.

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Ceramide

A naturally occurring lipid that acts like the glue holding skin and hair together. Ceramides fill in the gaps between cells to seal and reinforce the surface, locking in moisture and strengthening the structure, so hair and skin feel smoother, stronger, and more resilient.

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Why it Works

Why the problem exists

Fine, flat hair just won't cooperate. You blow in some volume, and by lunch it's collapsed and lying limp again, because each strand is naturally fine and light and can't hold shape or lift on its own the way coarser hair does, so it falls the moment your styling wears off. Building body into fine hair is an every-wash job, which is why running out mid-routine means the volume slips back.

Why this product solves it

This lightweight shampoo is built to give fine hair the volume it's missing. Gluco-peptide, Kérastase's signature volumizing active, coats and reinforces every strand so it feels more substantial and holds lift; hyaluronic acid plumps it with weightless moisture; and ceramide reinforces it- all rinsing out clean and airy rather than coated or weighed down. The duo keeps you stocked: a large 500ml bottle plus a matching 500ml eco-refill made with recycled materials, so you get the same results with less packaging waste and better value than buying two separate bottles.

What to expect over time

From the first wash, hair has visible lift and volume instead of falling flat by afternoon, so it looks and feels fuller and denser. With the refill on hand, you can keep the volumizing routine going without a gap, so fine hair holds lasting body and movement over time, and it pairs with the Fondant Densité conditioner to push the effect further.