First - Damaged Hair

The first decalcifying repairing conditioner for all types of damaged hair . It works to restore the hair's natural elasticity by strengthening the fiber. The suppleness and hydration of bleached or over-processed hair are instantly revived.

When hair is already damaged, calcium accumulates, further weakening the cuticle and cortex. Kérastase's Melting Fluidity Repairing Conditioner tackles this excess calcium by decalcifying and repairing the hair. The stiffness caused by calcium from hard water is neutralized, breakage is prevented, and hair is fully repaired. Kérastase's Melting Fluidity Repairing Conditioner envelops hair in its lightweight, gel-like texture, restoring strength and elasticity. Hair is left incredibly soft, smooth, and supple.

First, apply Kérastase Première Ultra-Repairing Decalcifying Hair Treatment to your hair; do not rinse. Then, apply Kérastase Repairing Decalcifying Shampoo to optimize the decalcifying and repairing effects. Why not try the Repairing Resurfacing Serum for an even more restructuring effect?

200 ml

Patented technology**
Hair 86% more hydrated*

Kérastase Première Bain Repairing Decalcifying Treatment is a repairing decalcifying shampoo for all types of damaged or over-processed hair. This professional, sulfate-free** shampoo gently cleanses the scalp and hair while removing the calcium that weakens treated hair. It reveals hair that is repaired from within, less brittle , and has regained a healthy appearance.

This creamy white shampoo transforms into a luxurious lather. Its dual action targets excess calcium from hard water , which affects already damaged or bleached hair , leaving it dull and lifeless. It also restores keratin bonds within the hair shaft to deeply repair the hair. Hair is easier to style and looks smooth, shiny, and supple.

For optimal results, we recommend applying Kérastase Première Bain Repairing Decalcifying Shampoo to hair already treated with Kérastase Ultra-Repairing Decalcifying Concentrate . Use other products from the Première range, such as the Repairing Filler Mask , for even more restorative effects.

250ML

Patented technology***

Bottle made with 95% recycled plastic*
Hair 93% stronger**

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

Hard water containing calcium can further damage weakened, bleached , or over-processed hair . Damaged hair, because it is more porous, absorbs three times more calcium than natural hair. The concentration of pure acids in this treatment works in two ways: it removes excess calcium and repairs hair from within, restoring strength, suppleness, and shine.

Thanks to its transparent gel texture, this miraculous hair treatment dramatically repairs persistent damage by reinforcing keratin bonds to strengthen hair and its structure. Hair is stronger, shinier, and healthier-looking—as if it had been completely revitalized. Apply Kérastase Ultra-Repairing Decalcifying Concentrate to hair; do not rinse. Follow with Kérastase Première Bain Repairing Decalcifying Shampoo to optimize the decalcifying and repairing effects. For even more remarkable results, follow with the Repairing Fluidity Melting Conditioner .

250ML

Bottle made with 95% recycled plastic*
Restores hair to 99% of its natural strength**