Ultra-Repairing Decalcifying Concentrate: This treatment, rich in pure acids, works in two ways: it removes excess calcium and deeply repairs the hair, restoring strength, flexibility, and shine. This transparent gel is a must-have! It dramatically targets persistent damage by repairing keratin bonds to strengthen the hair structure. Say goodbye to weakened hair!

Repairing Decalcifying Shampoo: This professional shampoo is specially formulated for all types of damaged or chemically treated hair. Sulfate-free, it gently cleanses the scalp and hair while eliminating calcium that can weaken treated strands. It deeply repairs hair, reducing breakage and restoring a healthy appearance. By repairing keratin bonds within the hair fiber, this miracle treatment leaves hair smooth, shiny, and easier to style.

Fluidity Repairing Conditioner: When hair is damaged, calcium builds up, further weakening the cuticle and cortex. Kérastase's Fluidity Repairing Conditioner combats excess calcium by decalcifying and repairing medium to thick hair. It neutralizes the stiffness caused by hard water calcium, prevents breakage, and deeply repairs hair. With its lightweight gel-like texture, this conditioner envelops hair to restore strength and elasticity, leaving it incredibly soft, smooth, and supple.

Fundamental Filler Serum: This luxury leave-in serum works wonders to deeply repair all types of damaged and treated hair, revealing healthy, shiny locks. Light yet powerful, it seals the cuticles of damaged hair while filling the hair fiber and reinforcing strands. Acting as a shield, it protects your hair from damage caused by hard water calcium, humidity, and heat. Frizz disappears, leaving you with smooth and supple hair.