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Deal.ai › Kérastase › Hair Masks
Kérastase
Kérastase Première Concentré Décalcifiant Ultra-Réparateur 1000 ml

Kérastase Première Concentré Décalcifiant Ultra-Réparateur 1000 ml

Best price now

$79.56at Shop SimonChecked 3 h ago

Compared across 2 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.

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Price facts

  • Lowest price today: $79.56 at Shop Simon (checked Nov 15, 2026).
  • Checked at 2 stores.

Our take on the Kérastase Première Concentré Décalcifiant Ultra-Réparateur 1000 ml

This is Kérastase's pre-shampoo repair concentrate from the Première line, built for hair damaged by hard water and repeated coloring or heat styling. It is applied before washing to help break down calcium buildup and prepare hair for the repairing shampoo and mask that follow. It suits people with brittle, dull or over-processed hair who want a salon-style repair step at home. Against single-step masks, it adds a dedicated decalcifying stage, so it asks more time and routine than a leave-in or a one-product mask.

Best forHair dulled or stiffened by hard waterColor-treated or heat-damaged hairPeople who already use a full wash-day routineThose wanting a salon-style pre-shampoo step
Pros
  • Targets calcium buildup from hard water, which most masks ignore
  • Repair-focused formula for damaged, brittle hair
  • Pre-shampoo step primes hair for the shampoo and mask that follow
  • Unisex formula for all hair types
  • Large 1000 ml size suits frequent use
Cons
  • Adds an extra step to every wash day
  • Needs the matching Première shampoo and mask for the full routine
  • Liquid concentrate can be easy to over-apply
  • Repair results build over weeks, not one wash

Kérastase Première Concentré Décalcifiant Ultra-Réparateur 1000 ml prices at every store

  • Shop SimonNew

    In stock

    $79.56+ $4.95 shippingChecked 3 h ago
    Visit Shop Simon
  • StrawberryNETNew

    In stock

    $151.50+ $10.00 shippingChecked 3 h ago
    Visit StrawberryNET

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

Kérastase Première Concentré Décalcifiant Ultra-Réparateur 1000 ml price history

Lowest price we've seen: $79.56 on Nov 15 at Shop Simon. Tracked across 2 stores since Nov 15.

Specifications

Hair Type
Damaged HairSource
Gender
UnisexSource

Questions and answers

How do I use it?
Apply to wet hair before shampooing, work it through the lengths and ends, then rinse and follow with shampoo and mask. It is a pre-wash step, not a leave-in.
Is it for hard water damage?
Yes. The Première line is built around decalcifying hair, so it suits hair that feels stiff, dull or rough from mineral-heavy water.
Can I use it on color-treated hair?
It is aimed at damaged hair, including color-treated and heat-styled hair. Pair it with a color-safe shampoo and mask.
Do I need the matching shampoo and mask?
The concentrate is designed as the first step of the Première routine. Using it alone gives less repair than the full three-step system.
How often should I use it?
Use it on wash days when hair feels rough or weighed down. Most people use it once or twice a week alongside their regular shampoo.
Is it different from a regular hair mask?
Yes. A mask conditions after washing; this concentrate works before shampoo to address mineral buildup, then the mask adds moisture and repair.
Where is the Kérastase Première Concentré Décalcifiant Ultra-Réparateur 1000 ml cheapest?
At Shop Simon, for $79.56, as of our latest check.
Where can I buy the Kérastase Première Concentré Décalcifiant Ultra-Réparateur 1000 ml?
2 stores we checked sell it, including StrawberryNET, Shop Simon.

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