Kérastase Première Decalcifying System Reparative Shampoo 250ml

The Kérastase Première Decalcifying System Reparative Shampoo is a luxurious, double-action shampoo designed to cleanse the scalp and hair while removing excess calcium buildup. This process helps to restore strength, shine, and natural bounce to over-processed or damaged hair.

Calcium buildup, often from hard water, can accumulate on the hair, leading to increased fragility, dullness, and stiffness. This can make hair more prone to breakage and less manageable. The Kérastase Première Shampoo works to remove this excess calcium, helping to restore the hair's natural strength and vitality.

The shampoo contains citric acid and glycine. Citric acid acts from the core to the surface to deeply eliminate calcium overdose, neutralizing dullness and stiffness. Once calcium is removed, glycine, an amino acid, penetrates the hair's inner layer to deeply repair and strengthen the hair.

Yes, the Kérastase Première Decalcifying System Reparative Shampoo is gentle enough for daily use. Its sulfate-free formula ensures effective cleansing without stripping the hair of its natural oils, making it suitable for regular use on over-processed or damaged hair.

While specifically formulated for over-processed or damaged hair, this shampoo can be beneficial for all hair types experiencing calcium buildup or seeking to restore strength and shine. However, individuals with specific hair concerns should consult with a hair care professional to determine suitability.

For optimal results, apply the shampoo to wet hair, layered on top of the Kérastase Première Decalcifying Repairing Pre-Shampoo Treatment without rinsing first. Massage and emulsify, then rinse thoroughly. Follow with the Kérastase Première Anti-Rigidity Decalcifying Repairing Conditioner or the Kérastase Première Anti-Breakage Reparative Filler Mask. This comprehensive routine helps to maximize the shampoo's repairing and strengthening benefits.

The 500ml bottle of this shampoo is made using 100% recycled plastic, excluding the pump, colorants, and additives. Additionally, the associated shampoo pouch is made with 82% less plastic packaging compared to two 250ml bottles, reflecting Kérastase's commitment to sustainability.

Instrumental tests have shown that after six applications of the full Kérastase Première routine, including this shampoo, hair can regain 99% of its original strength. Users may also experience up to 73% shinier hair and twice as much smoothness, leading to healthier-looking, revitalized hair.