Kérastase Première Bain Décalcifiant Réparateur Decalcifying Repair Shampoo

Kérastase Première Bain Décalcifiant Réparateur

Decalcifying Repairing Shampoo for Damaged Hair

Available in Canada at Curious Salons

For

Damaged, brittle, dull, or calcium-stressed hair needing a gentle yet powerful cleanse that removes buildup while repairing the fibre from within.

Description

The cleansing cornerstone of the Première ritual. Kérastase Première Bain Décalcifiant Réparateur is a decalcifying repairing shampoo that gently removes calcium deposits and impurities while simultaneously repairing the hair fibre. Unlike conventional shampoos, it cleanses and restores in a single step — leaving hair softer, shinier, and more resilient with every wash.

Formulated with Citric Acid and Glycine, this shampoo targets the root cause of damage in hard-water regions — a common challenge across Canada — dissolving calcium buildup that makes hair feel stiff, dull, and prone to breakage, while rebuilding the fibre for lasting strength and luminosity.

Who It’s For

Ideal for damaged, over-processed, colour-treated, or hard-water-affected hair needing a repairing cleanse. Safe for daily use.

What It Does

• Gently removes calcium deposits and impurities
• Repairs and strengthens the hair fibre during cleansing
• Targets stiffness, dullness, and roughness from hard water
• Leaves hair softer, smoother, and more luminous
• Prepares hair for the full Première treatment ritual
• Safe for colour-treated hair

How To Use

Apply to wet hair and lather. For an intensive ritual, layer directly over the Concentré Décalcifiant Ultra-Réparateur pre-treatment without rinsing first. Massage and rinse thoroughly. Follow with Première Fondant Fluidité Réparateur Conditioner or Masque Filler Réparateur.

When To Use

Use at every wash as the first cleansing step in the Première ritual.

Formula

A gentle yet effective decalcifying shampoo powered by Citric Acid and Glycine. Citric acid dissolves calcium deposits that cause stiffness and dullness, while glycine — an amino acid — supports repair and leaves the fibre feeling stronger and more supple after every wash.

Key Ingredients

• Citric Acid – Dissolves calcium deposits that cause stiffness, dullness, and breakage
• Glycine – An amino acid that supports repair and leaves hair feeling stronger and more supple
• Gentle Cleansing Agents – Remove impurities without stripping the fibre
• Glycerin – Maintains hydration and softness through the cleansing process

Full Ingredient List

Full ingredient list available upon request. Please contact us at Curious Salons for complete INCI details.

Fragrance

A refined Kérastase signature fragrance — luminous, polished, and unmistakably salon-luxe.

Why You’ll Love It

Because every great ritual begins with the right cleanse. This shampoo removes what damages and restores what’s lost — leaving hair beautifully renewed, soft, and ready for the full Première experience.

Experience the luxury of Kérastase professional treatments at Curious Salons — personalized rituals that restore strength, shine, and scalp wellness. Available at all Curious Salons locations across Canada.