Kérastase Première Bain Décalcifiant Réparateur — Decalcifying Repair Shampoo for Damaged Hair. This sulfate-free cleanser from the Première line targets hair damaged by mineral buildup.
Calcium from hard water can penetrate damaged hair up to three times deeper than in healthy strands, driving a cycle of decline that leaves fibers stiff, dull, and brittle. The formula combines decalcifying power with internal repair, working from within to restore the hair’s vitality. Citric acid dissolves and removes excess calcium, while glycine rebuilds the internal bonds of the cortex, bringing back softness, shine, and strength. The product is free of sulfates, parabens, and alcohol, and the bottle is made with 95% recycled plastic.
Main Benefits
- Eliminates excess calcium deposited by hard water.
- Glycine repairs internal bonds, reducing breakage.
- Delivers up to 2x more softness and 73% more shine.
- Gentle, sulfate-free cleansing that preserves fiber integrity.
- With regular use of the system, hair becomes up to 93% stronger.
- Suitable for all types of damaged or sensitized hair.
Key Ingredients
Citric Acid: The primary decalcifying agent that neutralizes and removes surplus calcium from the hair fiber, reversing stiffness and dullness.
Glycine: An amino acid that rebuilds broken bonds inside the hair, enhancing strength, elasticity, and overall appearance.
Hydrolyzed Vegetable Protein (PG-Propyl Silanetriol): Provides external repair to the hair surface, delivering long-lasting softness and shine.
Amodimethicone: A functional silicone that conditions and shields the hair, promoting smoothness and helping to control frizz.
Technical specifications
| Brand |
KERASTASE |
| Gender |
Unisex |
| Size |
1000 ml |
| Country of origin |
FR |
| Weight |
1.129 kg |
| Dimensions |
220 × 75 × 85 mm |
| Article code |
905-95892 |
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
