KERASTASE Premiere Decalcifying Repair and Hydration Ritual

KERASTASE Premiere Decalcifying Repair and Hydration Ritual Professional 3 Step Routine for Damaged Over Processed and Brittle Hair

Decalcify Repair Strengthen Hydrate

KERASTASE Première Decalcifying Repair and Hydration Ritual combines Kérastase Concentré Décalcifiant Ultra Réparateur 250ml, Kérastase Bain Décalcifiant Réparateur Shampoo 250ml and Kérastase Première Fondant Fluidité Réparateur 250ml to create a professional three-step routine for damaged, bleached and over-processed hair.

Powered by the advanced KERASTASE Première approach to persistent hair damage, this routine helps remove excess calcium buildup that can accumulate on porous, damaged hair and contribute to stiffness and breakage. The intensive pre-shampoo treatment begins the decalcifying process, the sulfate-free shampoo cleanses while continuing to remove excess calcium, and the repairing conditioner hydrates, smooths and strengthens damaged lengths without weighing them down.

Decalcifies damaged hair – Helps remove excess calcium buildup from porous and compromised hair.

Sulfate-free cleansing – Gently cleanses damaged hair without sulfated surfactants while continuing the decalcifying process.

Helps repair weakened fibres – Supports compromised hair after excess calcium is removed to improve strength and resilience.

Hydrates without heaviness – Fondant Fluidité Réparateur conditions damaged lengths while maintaining softness, fluidity and natural movement.

Helps reduce breakage – Strengthens fragile hair and improves its resistance to everyday mechanical and styling stress.

250ml + 250ml + 250ml · Citric Acid · Glycine · Sulfate Free Shampoo · Professional Decalcifying and Repair Routine

Best for: Damaged hair • Bleached hair • Over-processed hair • Chemically treated hair • Brittle hair • Porous hair • Hair prone to breakage • Rough hair

Not ideal for: Healthy, undamaged hair requiring only basic cleansing or volumising care.

What Is It?

KERASTASE Première Decalcifying Repair and Hydration Ritual is a professional three-step routine developed to address damaged hair affected by excess calcium buildup.

Damaged hair is more porous and can absorb increased levels of calcium from water. This excess calcium can contribute to stiffness, roughness and increased vulnerability to breakage.

KERASTASE Première Concentré Décalcifiant Ultra Réparateur begins the routine before shampooing, helping remove excess calcium from damaged hair while supporting the repair process.

KERASTASE Première Bain Décalcifiant Réparateur Shampoo is applied directly over the Concentré. Its sulfate-free formula cleanses the scalp and hair while continuing the decalcifying action.

KERASTASE Première Fondant Fluidité Réparateur completes the routine with lightweight repairing and conditioning care, helping restore softness, smoothness and fluidity while reinforcing damaged hair.

Together, the three products create a complete decalcify, cleanse and condition routine for stronger, smoother and healthier-looking hair.

Why You'll Love It

• Complete professional three-step Première routine
• Designed specifically for damaged hair
• Sulfate-free shampoo
• Helps remove excess calcium buildup
• Helps repair weakened hair fibres
• Helps reduce breakage
• Ideal for bleached and chemically treated hair
• Conditions without unnecessary heaviness
• Helps reduce roughness and stiffness
• Restores softness and fluidity
• Improves hair smoothness
• Improves manageability
• Helps restore natural movement
• Enhances healthy-looking shine
• Professional salon-quality damage care

Who Is It For?

Ideal for:

Damaged hair

Bleached hair

Over-processed hair

Chemically treated hair

Brittle hair

Porous hair

Hair prone to breakage

Rough hair

Dull hair

Hair weakened by repeated colouring or lightening

Hair exposed to calcium-rich or hard water

Hair lacking softness and fluidity

Suitable for different hair textures experiencing damage, increased porosity and fragility.

Pair With

KERASTASE Première Masque Filler Réparateur

KERASTASE Première Sérum Filler Fondamental

KERASTASE Première Huile Gloss Réparatrice

      Learn more about the Kérastase Première range  

Step 1 KERASTASE Concentré Décalcifiant Ultra Réparateur

Apply generously to wet hair before shampooing.

Distribute through the lengths and ends, concentrating on damaged areas.

Leave on for approximately 5 minutes.

Do not rinse.

Proceed directly to Bain Décalcifiant Réparateur.

Step 2 KERASTASE Première Bain Décalcifiant Réparateur Shampoo

Apply the shampoo directly over the Concentré without rinsing it first.

Massage into the scalp, lengths and ends until a rich lather forms.

Rinse thoroughly.

Step 3 KERASTASE Première Fondant Fluidité Réparateur

Apply to washed and towel-dried hair.

Distribute through the mid-lengths and ends.

Leave on for approximately 3 to 5 minutes.

Massage gently through the lengths.

Rinse thoroughly.

KERASTASE Concentré Décalcifiant Ultra Réparateur 250ml

Aqua / Water / Eau, Glycolic Acid, Propylene Glycol, Cetearyl Alcohol, Citric Acid, Behentrimonium Chloride, Sodium Hydroxide, Glycine, Hydroxyethylcellulose, Phenoxyethanol, Stearamidopropyl Dimethylamine, Limonene, Linalool, Citronellol, Parfum / Fragrance.

KERASTASE Première Bain Décalcifiant Réparateur Shampoo 250ml

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.

Bain Décalcifiant Réparateur is sulfate-free and formulated without sulfated surfactants.

KERASTASE Première Fondant Fluidité Réparateur 250ml

Aqua / Water / Eau, Cetearyl Alcohol, Glycerin, Behentrimonium Chloride, Cetyl Esters, Isopropyl Alcohol, Parfum / Fragrance, Citric Acid, Hydroxypropyl Guar Hydroxypropyltrimonium Chloride, Sodium Hydroxide, Sodium Benzoate, Hydroxycitronellal, Limonene, Linalool, Glycine, Citronellol.