Kerastase Premiere Decalcifying Repairing Shampoo - 8.45 - Decalcify. Repair. Restore to Premier Strength

Is your damaged hair feeling dull, rigid, and prone to breakage? The truth is, that persistent damage isn’t just from heat styling or coloring; the very water you wash your hair in is often to blame, with its calcium overdose weakening your strands over time—especially if your hair is already compromised. Introducing the Kérastase Première Decalcifying Repairing Shampoo, a rich, white, creamy formula that transforms into a luxurious foam and unleashes a dual-action power to restore your hair to its premier state. This sulfate-free professional-level shampoo gently yet effectively cleanses your scalp and hair, actively fighting the calcium buildup that leaves your hair lifeless and limp, setting the stage for deep inner-core repair.

This innovative Bain Décalcifiant Réparateur is more than just a clarifying wash; it’s a hair health reset, working to repair your hair from the inside out. It's formulated with a potent duo of key ingredients: Citric Acid, an organic acid, decalcifies by capturing and eliminating those damaging calcium deposits from the hair structure, neutralizing stiffness and dullness. Once the excess calcium is removed, Glycine, an amino acid, penetrates deep into the hair's inner layer—the cortex—to repair the damage at its core by reconnecting broken keratin links within the hair shaft. This process dramatically reduces breakage and reinforces the hair's internal structure, transforming brittle, damaged locks into hair that is smoother, stronger, and incredibly bouncy.

Your newly repaired hair will feel noticeably soft, manageable, and vibrant, with its health and shine restored to an impressive level. The Première collection is the first from Kérastase engineered to specifically address this cycle of persistent damage caused by hard water, giving all types of over-processed or damaged hair a new lease on life. For maximum, salon-worthy results, layer this repairing shampoo directly on top of the Première Decalcifying Repairing Pre-Shampoo Treatment (sold separately) without rinsing first, allowing the active ingredients to penetrate deeply and maximize their decalcifying and repairing efficacy. Indulge in the luminous, vibrant Portofino Summer fragrance—a beautiful citrus and mandarin cocktail with a heart of delicate florals—for a truly luxurious cleansing ritual.