Kerastase

Première Bain Décalcifiant Réparateur

Decalcifying repairing shampoo for damaged hair. A rich double-action shampoo that works inside and out to remove calcium and strengthen and repair damaged hair.

Cleanse and restore damaged hair with Kérastase Première Bain Décalcifiant Réparateur—a sulfate-free, decalcifying shampoo designed to gently remove calcium buildup and repair the hair fibre from within. Ideal for over-processed, bleached, or brittle hair, this creamy formula transforms into a luxurious foam that strengthens, smooths, and revives dull strands. Powered by citric acid and glycine, it reconnects broken keratin links and leaves hair up to 93% stronger*, 73% shinier*, and visibly healthier. Key Benefits Gently cleanses scalp and hair Removes calcium buildup from hard water Repairs internal hair bonds and strengthens fibre Restores shine, softness, and manageability Reduces breakage and frizz Ideal for all types of damaged or over-processed hair*Instrumental test vs. unwashed hair Key Ingredients Citric Acid – Deeply eliminates calcium overdose, neutralising dullness and stiffness Glycine – Repairs the inner hair structure after calcium removal Hydrolysed Vegetable Protein PG-Propyl Silanetriol – Strengthens and protects Glycerin – Moisturises and improves suppleness Fragrance – Citrus and mandarin top notes, floral heart, and woody base for a luminous “Portofino Summer” scent Read full description

Regular price: $65.00
Regular price
Sale price: $65.00

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Size 250ml

Product variants

Hair Concern

Damaged Hair

Dry Hair

Description

Cleanse and restore damaged hair with Kérastase Première Bain Décalcifiant Réparateur—a sulfate-free, decalcifying shampoo designed to gently remove calcium buildup and repair the hair fibre from within. Ideal for over-processed, bleached, or brittle hair, this creamy formula transforms into a luxurious foam that strengthens, smooths, and revives dull strands. Powered by citric acid and glycine, it reconnects broken keratin links and leaves hair up to 93% stronger*, 73% shinier*, and visibly healthier.

Key Benefits

Gently cleanses scalp and hair
Removes calcium buildup from hard water
Repairs internal hair bonds and strengthens fibre
Restores shine, softness, and manageability
Reduces breakage and frizz
Ideal for all types of damaged or over-processed hair
*Instrumental test vs. unwashed hair

Key Ingredients

Citric Acid – Deeply eliminates calcium overdose, neutralising dullness and stiffness
Glycine – Repairs the inner hair structure after calcium removal
Hydrolysed Vegetable Protein PG-Propyl Silanetriol – Strengthens and protects
Glycerin – Moisturises and improves suppleness
Fragrance – Citrus and mandarin top notes, floral heart, and woody base for a luminous “Portofino Summer” scent

Ingredients

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.

How to use

Apply to wet hair, ideally layered over Première Concentré Décalcifiant Ultra-Réparateur without rinsing. Massage gently, emulsify, and rinse thoroughly. Follow with Première Fondant or Masque for enhanced results.