Kerastase Premiere Decalcifying Repairing Pre-Shampoo Treatment - 8.45 oz - Decalcify, Repair, and Reveal Your Hair's Première Strength

The Kérastase Première Decalcifying Repairing Pre-Shampoo Treatment is a groundbreaking, dual-action formula designed to liberate your damaged hair from the persistent cycle of stiffness, dullness, and breakage. Hard water is a silent saboteur, with its calcium buildup making hair three times more porous and vulnerable; this pre-shampoo hero is the first treatment of its kind to target this core issue by actively decalcifying the hair fiber before you even reach for the shampoo. Its innovative, highly concentrated blend of pure acids—specifically Citric Acid and Glycine—works on two fronts: the Citric Acid neutralizes and eliminates calcium overdose, while the Glycine dives deep into the inner layers to reconnect broken keratin links and reinforce the hair’s internal structure, reversing that stiff, dull appearance for a noticeably softer, more flexible result.

This transparent, luxurious gel treatment preps your lengths for the ultimate repair ritual, transforming your hair's entire feel and finish. The concentrated formula is an essential first step, dramatically strengthening the hair from the inside out and boosting the efficacy of all subsequent products in the Première range. Imagine regaining up to 99% of your hair’s original strength, experiencing 93% less breakage, and unlocking a remarkable 75% increase in glorious, glass-like shine, all while wearing this brilliant hair savior. It’s an easy, five-minute, non-rinse application layered with the Première Decalcifying Repairing Shampoo, making this intensive repair work seamlessly into your regular routine.

The Kérastase Première system is the pinnacle of personalized luxury hair care, specifically engineered for strands compromised by over-processing, bleaching, or constant environmental aggressors. This potent treatment ensures that whether your hair is colored, curly, dry, or a combination, it is protected, repaired, and restored to its most première, or original, state of strength and vitality. Embrace the ritual and watch your locks transform from brittle and damaged to renewed, resilient, and radiantly healthy, revealing a smoother, softer texture that’s truly reflective of a profound, inner repair.