Kerastase Premiere Decalcifying Repairing Pre-Shampoo Treatment 250ml

Our first pre-shampoo treatment that removes calcium and fully repairs all types of damaged hair.

Calcium in water can further damage already delicate over-processed or lightened hair. Because it’s more porous, damaged hair absorbs 3 times more calcium than natural hair. This treatment’s concentration of pure acids has a dual action: it decalcifies hair from this calcium deposits, and repairs it from the inside out, restoring hair strength, and reversing its stiff, dull appearance.

With its transparent gel texture, this brilliant hair saviour dramatically repairs persistent damage, reconnecting broken keratin links to reinforce hair strength and structure. Hair is left stronger, healthier-looking, and shinier – as if renewed. Leave on Première Decalcifying Repairing Pre-Shampoo Treatment without rinsing, and layer with Première Decalcifying Repairing Shampoo for extra decalcifying and repairing action. Team with Première Anti-Rigidity Decalcifying Repairing Conditioner as a final step.