Product Description
Kérastase Première Bain Décalcifiant Réparateur is a decalcifying, repairing shampoo for all types of over-processed or damaged hair. This sulfate-free** professional-level shampoo gently cleanses the scalp and hair while removing calcium, which further weakens treated hair. Hair is repaired from the inside out, breakage reduced, and its health restored.
A white creamy shampoo that transforms into a luxurious foam, its dual action fights the calcium overdose from hard water that attacks your already damaged or bleached hair, leaving it dull, lifeless, and limp. It also restores keratin links within the hair shaft, repairing hair at the core. Your hair feels smooth and manageable, shiny and bouncy.
We recommend layering Kérastase Première Bain Décalcifiant Réparateur on top of Kérastase Concentré Décalcifiant Ultra-Réparateur without rinsing first for maximum results. Team with other products from the Première range, like Masque Filler Réparateur for extra-repairing, restorative results.
Key Words:
Shampoo - repairing - strengthen - remove calcium - damaged hair
| Cleansing | |
| Stronger Hair |

Product Benefits
✔ Gently cleanses scalp and hair
✔ Removes calcium overdose
✔ Helps neutralise breakage and dullness
✔ Repairs hair at the core
'Recreates 99% of hair's original strength*
73% shinier hair***
2x smoother hair***
93% stronger hair***
*Instrumental test after 6 applications of Première Concentré + Bain + Fondant/Masque
**without sulfated tensioactives
***Instrumental test
How to Use
Step 1: Apply on wet hair, layered on top of Première Pre-Shampoo Treatment
Step 2: Massage and emulsify. Rinse thoroughly
Step 3: Follow with Première Fondant or Mask
“Apply a quarter size amount to wet hair, massage starting from ends to scalp, add additional water to ensure a great lather. For best results, super-charge your shampoo with Première Repairing Pre-shampoo Treatment.”
- Steffan Tricoci, Sr. Education Manager Kérastase
Key Ingredients
Citric Acid
An organic acid that acts from core to surface to deeply eliminate calcium overdose, neutralising dullness and stiffness
Glycine
Once calcium is removed, this amino acid penetrates hair's inner layer to deeply repair.
As a result, broken links between keratin chains are reconnected, dramatically reducing breakage.

Full Ingredient List
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

Première Range
Dual Action Repair Hair Care by Kérastase
[Citric Acid + Glycine]
Free hair from calcium overdose
Reconnect broken keratin links
Recreate 99% of hair’s original strength*
Stronger, healthier, shinier hair, like renewed
*Instrumental test after 6 applications of Première Concentré + Bain + Fondant/Masque
#ReigniteYourInnerStrength
Première Addictive Scent
PORTOFINO SUMMER: This luminous creation reveals the sensuality of a vibrant mandarin. The Fragrance unveils a citrus & mandarin cocktail surrounded by an accord of orange flower and jasmine. It creates a true summer nectar sending you directly to Italy.
CITRUS • MANDARIN • PREMIUM FLOWERS • WOODY
More information on the fragrance of this product
Premiere Routine
How to dramatically reverse persistent damage? Kérastase discovered the reason behind damage that keeps coming back: CALCIUM! Radically reverses persistent damage, discover hair at its Première state.











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