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Kérastase

Première – Bain Décalcifiant Réparateur Shampoo – 250ml

Clarifying shampoo for damaged hair affected by calcium buildup.

(2 customer reviews)

$60.00

In stock

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Dry, dull, and unresponsive hair? Look no further for your solution, The Kérastase Première Bain Décalcifiant Réparateur Shampoo is not just any clarifying shampoo, it’s a targeted treatment that goes beyond surface cleansing. This formula gently removes internal calcium buildup, helping to rebalance the hair fibre and restore softness, flexibility, and strength without stripping colour or moisture.

Hard water can deposit minerals like calcium deep into the hair fibre, especially on already compromised or chemically treated hair. This buildup weakens the hair structure from the inside out, leading to further breakage and dullness. This shampoo targets the internal calcium, helping restore softness, flexibility, and resilience without stripping the hair.

Key Ingredients: 

  • Citric Acid: An organic acid penetrating the core and working its way back to the hair’s surface to eliminate calcium build-up, neutralizing dullness and stiffness.
  • Glycine: After the citric acid aids with the removal of the calcium buildup, the glycine amino acid penetrates the hair’s innermost layer to start repairing.

Pomme Pro-Tip:

 “Think of it as a reset button for your hair, helping you get the most out of your salon visits.” 

CEO and Founder, Nicole Pidherny, swears by the Première Pre-Shampoo Treatment and this Clarifying Shampoo as the foundation for a high-performing hair routine. Essential if you colour your hair — helping treatments work deeper, and colour stay vibrant for longer. Get the most out of your salon visits and keep your colour fresh for longer in between appointments!

Why You’ll Love It

  • Gently clarifies without stripping, removing calcium buildup and excess product
  • Goes beyond a standard clarifying shampoo, decalcifying deep inside the fibre to prep hair for maximum repair
  • Ideal for anyone with damaged hair, especially if it’s colour-treated, bleached, or regularly exposed to heat styling
  • Helps maintain colour vibrancy and extend the life of salon colour by clearing away dulling mineral buildup
  • Perfect for those living in hard water areas, or if your hair feels stiff, dry, or resistant to treatments
  • Helps reduce breakage and improve elasticity by targeting hidden structural damage
  • Lightweight gel texture feels refreshing and rinses clean without leaving hair coated

Need help layering the products in your routine? Nicole breaks it all down in this blog: How to Use the Kérastase Première Line for Damaged Hair →

Product Highlights

  • Damaged Hair
  • Bleached/Heavily Processed Hair
  • All Hair Types
  • Best Sellers
  • Sulphate-free formulas
  • Kérastase Full-Size
    • Step 1: Apply on wet hair, ideally layered on top of the Première – Concentré Décalcifiant
    • Step 2: Massage and emulsify!
    • Step 3: Rinse thoroughly and proceed to your second shampoo. You can use the Première Bain Décalcifiant Réparateur Shampoo again, or pair it with your other favourite shampoo!
    • Step 4: Follow with the Prèmiere Fondant or Prèmiere Mask.  
  • Aqua / Water / Eau / Sodium Cocoyl Isethionate / Disodium Laureth Sulfosuccinate / Glycol Distearate / Sodium Lauryl Sulfoacetate / Sodium Lauroyl Sarcosinate / Glycerin / Parfum / Fragrance / Ppg-5-Ceteth-20 / Decyl Glucoside / Cocamidopropyl Betaine / Coco-Betaine / Citric Acid / Divinyldimethicone/Dimethicone Copolymer / Amodimethicone / Sodium Hydroxide / Polyquaternium-7 / Polyquaternium-10 / Carbomer / Sodium Benzoate / Sodium Chloride / Limonene / Peg-55 Propylene Glycol Oleate / Propylene Glycol / Salicylic Acid / Benzoic Acid / Hydrolyzed Vegetable Protein Pg-Propyl Silanetriol / Glycine / Polysorbate 21 /  Trideceth-6 / Linalool / C12-13 Alketh-23 / C12-13 Alketh-3 / Citral / Cetrimonium Chloride / Phenoxyethanol / Potassium Sorbate 

  • Q: What does this shampoo do for damaged hair?
    A: This clarifying shampoo is designed to treat damaged hair caused by calcium buildup from hard water. It gently removes mineral deposits deep inside the hair fibre, restoring softness, strength, and shine from the first wash.

    Q: Is Kérastase Première a clarifying shampoo?
    A: Yes, Kérastase Première Bain Décalcifiant Réparateur functions as a clarifying shampoo, but it's gentler than a traditional clarifying shampoo. It targets internal calcium buildup without stripping the hair, making it ideal for frequent use on damaged or chemically treated hair.

    Q: How is this different from other Kérastase shampoos?
    A: While other Kérastase shampoos focus on surface-level care, the Première line is the first to treat internal calcium damage. This shampoo works from the inside out to remove buildup that can block moisture and repair efforts, especially important for brittle, dry, over-processed hair.

    Q: Do I need to use the entire Première range for results?
    A: You’ll see an improvement with just the shampoo, but pairing it with the [Première pre-shampoo], conditioner or mask, and leave-in will ultimately give you the best results. Our stylists have said that the Pre-Shampoo and Shampoo are the must-haves, and from there you can pair them with your other favourite Kérastase Conditioners or Masks!

    Q: Is it safe for colour-treated hair?
    A: Yes. This shampoo is sulphate-free and gentle on colour-treated or chemically processed hair. It helps extend the life of your colour by removing mineral buildup that can cause dullness.

    Q: How often should I use it?
    A: You can use this shampoo regularly, 2 to 3 times a week, as part of your ongoing routine for damaged hair. It’s gentle enough for frequent use and essential for anyone dealing with hard water exposure.

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